Resources
Products
Single Ply Commercial Roofing
Bituminous Commercial Roofing
TPO Roofing Systems
Our JM TPO roofing systems give you the option of a reliable, cost-effective roofing solution.
We reinforce our membranes with a polyester fabric and manufacture them using an ultraviolet-resistant thermoplastic polyolefin formulation.
We developed our TPO formulation to allow for extreme pliability, flexibility and weldability during the installation.
JM TPO Roofing Membrane


Meets or exceeds the requirements of ASTM D 6878
Thickness Over Scrim: Optimized and tested on a continual basis with a state-of-the-art thickness gauge to verify that the thickness valued by our customers in incorporated into the sheet.
One of the Widest Melt Windows: Promotes better welds over a wider variety of speeds and temperatures, and leads to a softer, more flexible and workable sheet.
Reinforced Fabric Scrim Layer and Top-Ply Thickness: Lends to durable physical properties including:
- Long-term weathering, UV resistance and heat-aging properties
- High breaking and tearing strength
Optimized TPO Formulation: Delivers high-performance ozone resistance, cool roof reflectivity and overall weather resistance.

Case Studies
New JM TPO 12 Foot Rolls Lead to an Increase in Productivity
ENERGY STAR® -rated JM TPO Roof Crowns Westgate Hotel Expansion
Chicago Premium Outlets Project Shines with JM TPO System
Chicago Charter School Features Multiple Membranes and Vegitative Roof
Eastman Kodak Manufacturing Plant Re-Roof Provides a Defense to Severe Weather
Installation Guides
JM TPO SA - 60 mil


Meets or exceeds the requirements of ASTM D 6878
Thickness Over Scrim: Optimized and tested on a continual basis with a state-of-the-art thickness gauge to verify that the thickness valued by our customers is incorporated into the sheet.
One of the Widest Melt Windows: Promotes better welds over a wider variety of speeds and temperatures, and leads to a softer, more flexible and workable sheet.
Reinforced fabric scrim layer and top-ply thickness: Lends to durable physical properties including:
- Long-term weathering, UV resistance and heat-aging properties
- High breaking and tearing strength
Optimized TPO Formulation: Delivers high-performance ozone resistance, cool roof reflectivity, overall weather resistance.

Brochures
JM TPO Fleece Backed Roofing Membrane


Meets of exceeds the requirements of ASTM D 6878
Integral Polyester Fleece Backing: In-line application of fleece allows for stronger bond for polyester backing that gives more flexibility in varying susbtrates for mechanically fastened or adhered systems.
One of the Widest Melt Windows: Promotes better welds over a wider variety of speeds and teperatures, and leads to a softer, more flexible and workable sheet.
Reinforced Fabric Scrim and Top-Ply Thickness: Lends to durable physical properties including:
- Long-term weathering, UV resistance and heat-aging properties
- High breaking and tearing strength
Optimized TPO Formulation: Delivers high-performance ozone resistance, cool roof reflectivity and overall weather resistance.

Installation Guides
JM TPO Fleece Backed Membrane for Hot Asphalt Application


Meets or exceeds the requirements of ASTM D 6878
Integral Polyester Fleece Backing: In-line application of heavy fleece allows for stronger bond for polyester backing that gives flexibility and outstanding membrane protection for hot applied asphalt adhered systems. This membrane is approved for hot asphalt application only.
One of the Widest Melt Windows: Promotes better welds over a wider variety of speeds and temperatures, and leads to a softer, more flexible and workable sheet.
Reinforced fabric scrim layer and top-ply thickness: Lends to durable physical properties including:
- Long-term weathering, UV resistance and heat-aging properties
- High breaking and tearing strength

JM Vapor Barrier SA


Tri-laminate woven polyethylene, nonslip, UV-protected top surface: Provides temporary weather protection for 90 days. Provides high tensile strength and puncture resistance.
Self-sealing, high-quality SBS rubber and asphalt blend: Provides low air and vapor permeability.
Silicone release film: Allows for ease of self-adhering installation.
Brochures
JM Vapor Barrier SAR


Tri-laminate woven polyethylene, nonslip, UV-protected top surface: Provides temporary weather protection for 90 days. Provides high tensile strength and puncture resistance.
Self-adhering modified bitumen: Self-sealing, high-quality SBS rubber and asphalt blend: provides low air and vapor permeability.
Split-back silicone release film: Easy-to-peel release film sheet that allows for ease of self-adhering installation.

Brochures
JM 3oz Polyester Slipsheet


Use: JM 3 oz Polyester Slipsheet is intended for use as a separation layer between an existing roof system and a new single ply recover system.
Material: 3.0 oz/yd2 (102 g/m2 ) needle-punched, non UV-resistant polyester fabric.
Color: White

JM Polyester Mat Protection Slipsheet


Use: JM Polyester Mat Protection Slipsheet is intended for use as a separation layer between extruded polystyrene insulation and roofing membrane in protected membrane (inverted) roof assemblies, as well as a separating sheet in some recover systems. It is also used as a protective layer between pavers and JM single ply membrane.
Material: 9.0 oz/yd2 (305.15 g/m2 ) needle-punched, UV-resistant polyester fabric.
Color: White

JM Single Ply Safety Strip


Use: Provides a visual and physical safety warning on roof top areas of caution and potential hazards including designation of the roof perimeter.
Material: 55 mil (1.40 mm) total thickness, comprised of 30 mil (0.76 mm) yellow non-reinforced TPO membrane laminated to 25 mil (0.64 mm) white cured seaming tape.
Colors: Yellow

JM TPO-Coated Metal


Use: Fabricated by the contractor into metal flashings and edge details. It is used to provide monolithic watertight protection for both adhered and mechanically fastened TPO roofing systems.
Materials: Non-reinforced JM TPO (thermoplastic polyolefin) membrane laminated to galvanized or stainless steel, or .040 Aluminum.
Colors: Grey, White, Tan

JM TPO Cover Tape


Use: To strip in metal flanges on JM TPO Membrane systems or as directed by JM technical services.
Materials: 30 mil (0.76 mm) thick, non-reinforced TPO (thermoplastic polyolefin membrane with a 30 mil (0.76 mm) thick, factoryapplied peel and stick adhesive tape.
Colors: White; Grey; and Tan

JM TPO Curb Flashing


Use: On curbs and parapet walls. This product eliminates the need for field cutting and edge sealant.
Materials: 60 mil (1.5 mm) thick, reinforced TPO (thermoplastic polyolefin) membrane, with an encapsulated edge.
Color: White; Grey; and Tan

JM TPO Detail Membrane


Use: To easily form flashings around corners and penetrations. Specifically designed for use in areas that cannot be properly detailed with TPO field membrane.
Material: Flexible, non-reinforced TPO (thermoplastic polyolefin).
Colors: White; Grey; and Tan

JM TPO Peel and Stick 10 Inch Reinforced Perimeter Strips (RPS)


Use: In lieu of half sheets to secure the roof membrane attachment beneath TPO or EPDM membrane and as additional membrane securement as specified in Johns Manville specifications and details.
Materials: 45 mil (1.14 mm) thick reinforced TPO (thermoplastic polyolefin) membrane with 30 mil (0.76 mm) thick, factory-applied peel and stick adhesive tape.
Color: White

JM TPO Peel and Stick 6 Inch Reinforced Termination Strip (RTS)


Use: To secure the field membrane at any angle change greater than 2 in/ft (167 mm/m). JM TPO 6" RTS can be used in lieu of fastening through the field membrane with screws and plates at angle changes.
Materials: 45 mil (1.14 mm) thick reinforced TPO (thermoplastic polyolefin) membrane with 30 mil (0.76 mm) thick, factory-applied peel and stick adhesive tape.
Color: White

JM TPO Penetration Pocket


Use: Used to seal uneven penetrations through the membrane that are difficult to flash. The penetration pan is comprised of two pieces that allow for positioning around objects to be flashed. A welding tab is included to seal the penetration pan once positioned.
Material: Two-piece molded TPO (thermoplastic polyolefin) pocket with a rigid vertical wall and preformed flange.
Color: White

JM TPO Pipe Boots


Use: A smooth, cone-shaped boot, for traditional or split-pipe flashing applications to securely seal the penetration. Pipe boots eliminate the need for field fabrication.
Material: Flexible, smooth, non-reinforced TPO (thermoplastic polyolefin) cone-shaped boot with preformed flange.
Colors: White; Grey; and Tan

JM TPO Pipe Boots (Peel and Stick)


Use: A smooth cone-shaped boot, for traditional or split-pipe flashing applications to securely seal the penetration. Pipe boots eliminate the need for field fabrication.
Materials: Smooth, one-piece, molded TPO (thermoplastic polyolefin) cone-shaped boot with a preformed flange equipped with factory applied pressure sensitive tape.
Color: White

JM TPO Reinforced Cover Strip


Use: Primarily used to "strip in" flashing details, gravel stops, TPO coated metal joints, and exposed fasteners in the roof field.
Material: Flexible, 60 mil (1.52 mm) thick, reinforced TPO (thermoplastic polyolefin).
Color: White; Grey; and Tan

JM TPO Round Split Pipe Boot


Use: A prefabricated, reinforced 60 mil JM TPO, roundshaped 1" to 6" (2.54 cm to 15.24 cm) split-pipe boot for flashing application. Pipe boots minimize the need for field fabrication. Custom sizes and colors are available upon request. Contact your JM representative for minimum order quantity and lead time.
Material: JM TPO 60 mil reinforced membrane, with one of the widest weld windows, is factory fabricated into a onepiece round split-pipe boot.
Color: White

JM TPO Safety Walkpad


Use: Provides a safe, stable and maintenance-free walkwayfor quick and easy access to rooftop equipment inhigh traffic areas. The safety yellow color serves to provide a highly visible warning to areas of caution or hazards on the rooftop.
Material: 150 mil (3.81 mm) thick, textured non-reinforced TPO (thermoplastic polyolefin).
Color: Yellow

JM TPO T-Joint Patch


Use: To seal seam laps where perimeter and/or header sheets intersect (T-joint) in TPO systems.
Material: Flexible, non-reinforced TPO (thermoplastic polyolefin).
Colors: White; Grey; and Tan

JM TPO Universal Corners


Use: Designed in a waffle pattern for easy installation around any inside and outside corner.
Material: Flexible, non-reinforced TPO (thermoplastic polyolefin).
Colors: White; Grey; and Tan

JM TPO Walkpad


Use: Provides a safe, stable and maintenance-free walkway for quick and easy access to rooftop equipment in high traffic areas.
Material: 150 mil (3.81 mm) thick, textured non-reinforced TPO (thermoplastic polyolefin).
Color: Grey

TPO Custom Accessory Quote Form


Please click on the TPO custom accessory quote form link below to view and/or downlowd the submission form.

TPO Square Pipe Boot


Use: A prefabricated, reinforced 60 mil JM TPO, square boot in 2" and 4" (5.08 cm and 10.16 cm) sizes for tube-flashing application. Pipe boots minimize the need for field fabrication. Custom sizes and colors are available upon request. Contact your JM representative for minimum order quantity and lead time.
Material: JM TPO 60 mil reinforced membrane, with one of the widest welding windows, that is factory fabricated into a one-piece square split-pipe boot.
Color: White

JM All Season Sprayable Bonding Adhesive, Accessories, and Flush


Canister
Use: JM All Season Sprayable Bonding Adhesive is an aerosol bonding adhesive that can be used for TPO and EPDM adhered roofing systems and wall flashings. The JM All Season adhesive complies to Low VOC requirements and is a contact adhesive requiring two-sided application.
Type: Two-sided sprayable aerosol adhesive for both warm and cold weather applications with fast drying properties in a pressurized canister.
Substrates: Compatible with the following field and wall applications/boards/substrates: Polyisocyanurate; Invinsa Roof Board; ProtectoR HD board; gypsum; concrete; treated plywood, cement board.
Color: Light Green
Accessories: The JM All Season Sprayable Bonding Adhesive Accessories are for use with the JM All Season Sprayable Bonding Adhesive in approved EPDM and TPO roofing systems. These accessories include the hoses, applicator, extended applicators, and nozzles necessary to use with the partner adhesive.
Flush
Use: To clean the JM All Season Sprayable Bonding Adhesive accessories including hoses, applicators, extender, and nozzles for temporary or long-term storage. Also to clean and remove over spray of the JM All Season Sprayable Bonding adhesive from membrane seams or necessary areas.
Type: A low-VOC aerosol sprayable cleaner

JM LVOC Membrane Adhesive - TPO and EPDM


Use: For adhering JM TPO and JM EPDM membranes to approved substrates. Do not use on fleece-backed membranes at any time.
Type: One-part, low VOC synthetic polymer-based membrane adhesive.
Substrates: Compatible with approved insulations and cover boards, wood substrates, concrete, and light-weight concrete decks.
Color: Yellow

Installation Guides
JM Membrane Bonding Adhesive - TPO and EPDM


Use: For adhering JM TPO and EPDM membranes to approved substrates. Do not use on fleece-backed membranes.
Type: One-part, synthetic polymer-based membrane adhesive, two-sided application.
Substrates: Compatible with insulation boards; metal, wood and other decking materials.
Color: Yellow

Installation Guides
Considerations
JM One-Step Foamable Adhesive


Use: JM One-Step Foamable Adhesive is a two-component polyurethane adhesive used for attaching insulation or cover boards to the roof deck or to other insulation boards.
Type: Two-part, cold application insulation adhesive.
Substrates: Compatible with the following insulations, cover boards, and substrates1 : polyisocyanurate; HD wood fiber; perlite; Invinsa® Roof Board; gypsum; concrete2
(Lightweight structural, poured-in-place structural, precast, and insulating); treated plywood (5/8" [1.58 cm] min. thickness); cementitious wood fiber plank; base sheets; gypsum; and some existing smooth-surfaced asphalt (per inspection).
1. Ensure that all insulation boards are 4' x 4' or smaller.
2. Drying time of 28 days required
Color: Part 1 - Tan, Part 2 - Colorless
Features: Solvent free. Set boards immediately into adhesive; reduces installation time and maximizes adhesive footprint. No hoses or pumps required. Always on ratio, eliminates guesswork.

JM Roofing System Urethane Adhesive - RSUA


Use: JM Roofing System Urethane Adhesive is a two-component polyurethane adhesive used for attaching fleece-backed single ply membranes to insulation boards or various deck types as well as insulation boards to the roof deck or to other insulation boards.
Type: Two-part, cold application insulation adhesive.
Substrates: Compatible with the following insulations, cover boards, and substrates1 : polyisocyanurate; HD wood fiber; perlite; Invinsa® Roof Board; gypsum; concrete2 (Lightweight structural, poured-in-place structural, precast, and insulating); treated plywood (5/8" [1.58 cm] min. thickness); cementitious wood fiber; gypsum; smooth or granulated BUR, APP or SBS.
1. Ensure that all insulation boards are 4' x 4' or smaller.
2. Ensure that the concrete is adequately dry for adhesion.
Color: Part 1 - Tan, Part 2 - Colorless
Features: Solvent free, and HCFC or CFC free. Universal adhesive for adhering fleece-backed membranes and insulation boards. Sets in minutes.

Installation Guides
Installation Instructions for JM Roofing Systems Urethane Adhesive (RSUA)
JM Single Ply LVOC Caulk


Use: To seal the edges around flashing terminations, peel and stick products and exposed edges of JM membrane cement splices.
Type: One-part, elastomeric sealant.
Colors: Black or White

JM Single Ply Membrane Cleaner - Low VOC


Use: To remove dirt, asphalt or other contaminants from JM TPO and PVC single ply membranes to ensure a good weld or bond. Can be used prior to applying TPO Membrane Primer for peel and stick applications.
Type: One-part, low VOC solvent, membrane cleaning agent.
Color: Clear

JM Single Ply Membrane Primer - Low VOC


Use: To prime JM EPDM and TPO membrane surfaces for adhering EPDM or TPO peel and stick products.
Type: One-part, low VOC synthetic polymer-based membrane primer.
Color: Clear to Light Yellow

JM Single Ply Sealing Mastic


Use: To seal JM Single Ply membranes to terminations and other penetrations.
Type: One-part, butyl polymer-based water cutoff mastic.
Substrates: Compatible with wood, concrete, metal, plastic, and other substrates for water penetration prevention.
Color: Grey

JM TPO 1168 Membrane Adhesive


Use: For adhering JM TPO membranes to approved substrates. Approved for sale and use in California. Do not use on fleece-backed membranes at any time.
Type: One-part, 1168 Compliant*, low VOC synthetic polymerbased membrane adhesive.
Substrates: Compatible with approved insulations and cover boards, wood substrates, concrete, and light-weight concrete decks.
Color: Yellow

Installation Guides
JM TPO LVOC Edge Sealant


Use: To seal cut edges of JM TPO membrane.
Type: One-part, membrane edge sealing agent.
Colors: Clear (White available - not stocked)

JM TPO Membrane Cleaner


Use: To remove dirt, asphalt or other contaminants from JM TPO membranes to ensure a good weld or bond.
Type: One-part solvent, membrane cleaning agent.
Color: Clear

JM TPO Membrane Primer


Use: To prime JM TPO Membrane surfaces for adhering TPO peel and stick products.
Type: One-part, synthetic polymer-based membrane primer.
Color: Clear to Light Yellow

JM TPO Pourable Sealer A and B


Use: JM TPO Pourable Sealer is used as a penetration pocket filler.
Type: Two-part polyurethane sealant.
Colors: Part A - White, Part B - Black

JM TPO WATER BASED MEMBRANE ADHESIVE


Use: For adhering JM TPO membranes to approved substrates. Limited availability from October 1st to April 15th.
See Bulletin T22-002, dated September 19, 2022 for additional information.
Type: One-part, water based membrane adhesive. Substrates: Compatible with approved insulations and cover boards, and concrete decks.
Colors: Bright blue when wet, and dark green when ready to adhere. See Installation/Application for a visual guide to colors.

JM Two-Part Urethane Insulation Adhesive (UIA) Canister


Use: For bonding fleece-backed singly ply, insulation and cover boards.
Type: Self-contained two-part, low-rise foam adhesive.
Substrates: Compatible with the following: insulations, cover boards, and substrates: fleece-backed TPO, fleece-backed PVC, polyisocyanurate; HD wood fiber; perlite; Invinsa® Roof Board; gypsum; concrete; treated plywood; cementitious wood fiber plank; base sheets; gypsum; and some existing smooth-surfaced asphalt (per inspection).
Color: Pink

JM Weathered Membrane Cleaner


Use: To thoroughly clean the release agent and dirt from JM TPO and JM EPDM membranes prior to applying primers or splice adhesives.
Type: One-part, organic solvent cleaning agent.
Color: Clear

One-Part Pourable Sealer


Use: JM One-Part Pourable Sealer is used as a penetration pocket filler.
Type: One-part polyether sealant.
Color: Grey

Brochures
Installation Guides
SA Primer


Use: Designed to enhance the adhesion of self-adhering membranes on approved substrates.
Type: One-part, specification grade, penetrating priming solution.
Substrates: Compatible with gypsum; concrete; fiber cement; wood; and metal surfaces.
Features: Sprayable, ideal for self-adhering membranes, achieves a tenacious bond to a variety of substrates.
Color: Red

SA Primer Low VOC


Use: Designed to enhance the adhesion of self-adhering membranes on approved substrates.
Type: One-part, specification grade, penetrating priming solution.
Substrates: Compatible with gypsum; concrete; fiber cement; wood; and metal surfaces.
Features: Low VOC, Sprayable, ideal for self-adhering membranes, achieves a tenacious bond to a variety of substrates.
Color: Red

All-Purpose Fasteners


All Purpose Fasteners are #14 case-hardened steel fasteners with a #3 Phillips head. The point is designed for quick installation in new or re-roof applications.
Use: Membranes and Insulation
Material: Case-hardened steel
Gauge: #14
Head: #3 Phillips head
Color: Grey
Deck Types: Wood, Concrete, and 18 - 24 gauge (1.25 mm - 0.56 mm) Metal.
Plate Compatibility*
• UltraFast® Locking Plastic Plates
• UltraFast® Metal Plates
• High Load Plates (not pictured)
• APB Plates (not pictured)
• RhinoPlate (concrete decks)
* See corresponding data sheets for information regarding UltraFast, High Load, and APB Plates.

ENRGY Anchor


ENRGY™ Anchor is a lightweight, roof-top integrated, photovoltaic (PV)-mounting solution consisting of a Galvalume®*-coated steel plate welded to a stainless steel stud, with a JM membrane flashing target. Each assembly includes a leveling washer and membrane separator.
High Wind Rating: Unlike a ballasted system, ENRGY Anchor can be installed on most buildings in high wind zones without adding substantially more weight. The systems can be installed flat and nearly flush to further reduce wind load.
Lightweight: When paired with a racking system and PV modules, installed distributed loads are typically between 2.5 – 4.0 pounds per square foot.
Design Flexibility: The ENRGY Anchor is compatible with most rack-mounted solutions. Whether the PV-mounting solution calls for a ballasted or penetrating attachment, substituting the ENRGY Anchor provides a guarantee included and more roofing friendly solution that saves labor dollars.
Color: Dependent on system
* Galvalume is a registered trademark of BIEC International, Inc. and some of its licensed producers.
Brochures
The ENRGY™ Anchor Installation Guide - TPO and PVC
The ENRGY™ Anchor Installation Guide - TPO and PVC - Español
The ENRGY™ Anchor Installation Guide - EPDM
The ENRGY™ Anchor Installation Guide - EPDM - Español
The ENRGY™ Anchor Installation Guide - SBS APP Torched
The ENRGY™ Anchor Installation Guide - SBS APP Torched - Español
Extra High Load Fasteners and Plates

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Extra High Load Fasteners are #21 fasteners with a #3 Phillips head. The point is designed for quick installation in new and re-roof applications. Extra High Load Fasteners are only compatible with Extra High Load Plates.
The Extra High Load Plate is a 3" (7.62 cm) diameter, Galvalume®*-coated steel plate with eye hooks. The Extra High Load Plate incorporates an oversized diameter hole to accommodate the larger wire size of the Extra High Load Fastener.
Use: Thermoplastic Membranes
Material: Extra High Load Fastener - Case-hardened steel
Extra High Load Plate - Galvalume-Coated Steel
Gauge: #21
Head: #3 Phillips head
Plate: 3" (7.6 cm) round
Color: Black (fasteners), Grey (plates)
Deck Types: Wood or 18 - 24 gauge (1.25 mm - 0.56 mm) Metal.
* Galvalume is a registered trademark of BIEC International, Inc. and some of its licensed producers.
High Load AccuSeam System


The High Load AccuSeam System is a premier automated system for mechanically attached seams. The System positions the 23⁄8" (6.03 cm), round, High Load Plate with eye hooks, and installs the High Load Fastener, up to 6" (15.24 cm) in length in a one-step, continuous process. Standard High Load Plates are not compatible with the AccuSeam Fastener and Plate System.
Use: Membranes
Material: High Load Fastener - Case-hardened steel
High Load AccuSeam Plate - Galvalume®*-Coated Steel
Gauge: #15
Head: #3 Phillips head
Plate: 23⁄8" (6.03 cm) round
Color: Blue (fasteners), Grey (plates)
Deck Type: Wood or 18 - 24 gauge (1.25 mm - 0.56 mm) Metal.
* Galvalume is a registered trademark of BIEC International, Inc. and some of its licensed producers.

High Load Fasteners and Plates

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High Load Plates are heavy duty, Galvalume®*-coated steel seam plates with eye hooks.
High Load Plus Plates are heavy duty, Galvalume-coated steel seam plates with barbs.
Use: Membranes
Material: Galvalume-Coated Steel
Gauge: 20-Gauge Steel
Size: High Load Plate - 2 3⁄8" (6.03 cm) round
High Load Plus Plate - 2 3/4” (6.99 cm) round
JM 90 Seam Plate - 3" (7.62 cm) round
Color: Grey (Galvalume-coated steel)

JM isoweld


JM isoweld is 3.12" (79.2 mm) round G-90 steel plate with a flat bonding surface of proprietary TPO or PVC adhesive coating. Utilizing induction weld technology, JM isoweld simultaneously fastens the insulation and membrane.
Use: Insulation, TPO and PVC Membranes
Material: G-90 steel with proprietary coating
Plate: 3.12" (7.9 cm) round
Color: TPO = Yellow, PVC = Purple
Deck Type: Wood, Steel, or Structural Concrete Fastener Compatibility
Designed to be used with JM #15 Dekfast Fasteners.
JM #15 Dekfast Fastener is a corrosion-resistant e-coat #15 fastener with a #3 Phillips head, and a drill point designed for quick installation in new or re-roof applications.
Use: JM isoweld® system only
Material: Carbon Steel
Gauge: #15
Head: #3 Phillips head
Color: Black
Deck Type: Wood, 18 - 24 gauge (1.25 mm - 0.56 mm) Steel, or structural concrete.

JM Purlin Fastener


The JM Purlin Fastener is a steel-coated fastener with a ¼" hex head and ¾" (19 mm) drill point. The drill point allows the fastener to be drilled through the purlin before the threads engage into the standing seam metal roof.
Use: Membranes
Material: Steel Coated Fasteners
Gauge: #12 Head: ¼" Hex Head
Plate: 23⁄8" (6.03 cm) round
Color: Grey
Deck Type: Structural Steel Purlins 12 - 18 gauge (2.77 mm - 1.25 mm) Metal.

JM RetroDriller Fastener


JM RetroDriller Fastener is designed for attaching single ply membrane systems to structural purlins (up to 3 /16”) in standing seam metal roof retrofit applications.
Use: PVC and TPO Membranes and Insulation
Material: CR-10 coated steel Head: #3 square head
Deck Types: Structural purlins seam metal.

JM Termination


Termination Bars are 1.34" (3.4 cm) wide, extruded, pre-punched aluminum strips.
Anchor Discs are 2" (5.1 cm) diameter, round, Galvalume®*-coated steel discs.
Masonry Nail-In Anchors are one-piece zinc anchors designed for fastening to concrete or masonry walls.
Use: Membranes
Materials:
High Load Fasteners - Corrosion-Resistant Steel
Zinc Nail-In Anchors - Zinc-Coated Steel
Anchor Discs - Galvalume
Termination Bars - Extruded Aluminum
Color: Various
Deck Types: High Load Fasteners - Wood and 18-24 Gauge Metal Zinc Nail-In Anchors - Concrete and Masonry
*Galvalume is a registered trademark of BIEC International, Inc. and some of its licensed producers.
JM TPO RhinoPlate


JM TPO RhinoPlate is a 3" (76.2 mm) round specially coated Galvalume®* plate with a recessed center and raised flat bonding surface. The JM TPO RhinoPlate is a roof attachment system that uses heat induction technology.
Use: Insulation and TPO Membranes
Material: Specially Coated Galvalume
Plate: 3" (7.6 cm) round
Color: Amber
Deck Type: Wood, Steel, Structural Concrete, or Structural Purlins
* Galvalume is a registered trademark of BIEC International, Inc. and some of its licensed producers.
Fastener Compatibility
Designed to be used with Johns Manville High Load Fasteners
Lite-Deck Fasteners and Plates


Lite-Deck Fasteners are available in lengths from 2 5/8” to 12" (67 mm to 305 mm), come with a square drive and offer coarse thread to provide high pullout resistance.
Lite-Deck plates are 3" (76 mm) round, Galvalume®*-coated plates for use with Lite-Deck Fasteners.
Use: Insulation
Fastener: Steel
Head: #3 Square Drive
Plate: 3" (76 mm) Galvalume-Coated Steel - Round
Color: Black (fasteners) Grey (plates)
Deck Type: Gypsum, and Cementitious Wood Fiber
* Galvalume is a registered trademark of BIEC International, Inc. and some of its licensed producers.

Nail-Lok SD


Nail-Lok SD is utilized with steel decks in several panel applications including Nailboard, Vented Nailboard, structural insulated panels (SIP), and prefabricated wall panels. The extra-large star/spider head increases pull-through resistance and eliminates the need for plates or washers.
Use: Nailboard and Vented Nailboard Fastener.
Material: 10B21 steel with a corrosion-resistant coating.
Shank: 0.190” diameter Head: 0.625” diameter star/spider drive (free drive bits in each bucket).
Point: Spade
Color: Black Deck Types: 18-24 gauge steel
Structural Concrete (Predrilling is required with a pilot at least ½” deeper than fastener embedment. Pilot hole size varies, perform a pull-test to determine proper drill bit size).

Nail-Lok WD


Nail-Lok WD is utilized with wood decks in several panel applications including Nailboard, Vented Nailboard, structural insulated panels (SIP), and prefabricated wall panels. The extra-large star/spider head increases pull-through resistance and eliminates the need for plates or washers.
Use: Nailboard and Vented Nailboard Fastener.
Material: 10B21 steel with a corrosion-resistant coating.
Shank: 0.190” diameter
Head: 0.625” diameter star/spider drive (Free drive bits in each bucket).
Point: Gimlet
Color: Black Deck Type: Wood

Polymer Auger Fasteners


Polymer Auger Fasteners are glass-reinforced nylon fasteners with an internal ¼" (6 mm) square drive. Polymer Auger Fasteners have a 1" (2.5 cm) diameter head.
Polymer Auger Fasteners are available with Galvalume®*-coated, metal stress plates, designed to lock into the fastener head.
Use: Insulation and Membranes
Material: Fasteners - Polymer
Plates - Galvalume-Coated Steel
Gauge: 0.675" Diameter Screw
Head: 1" (2.5 cm) Diameter, ¼" (6 mm) Square Drive
Plates: 2" (5.1 cm) or 3" (7.6 cm) Round
Color: Black (fasteners), Grey (plates)
Deck Types: Cementitious Wood Fiber or Gypsum
* Galvalume is a registered trademark of BIEC International, Inc. and some of its licensed producers.

Structural Concrete Deck Fasteners and Plates


Structural Concrete Deck Fasteners are diamond point, non-threaded fasteners for hammer-in installation of insulation and single ply membranes to structural concrete. These carbon steel fasteners have a corrosion-resistant coating.
Use: Insulation and Membranes
Material: Diamond Point, Corrosion-Resistant Coated Carbon Steel
Head: Flat
Color: Black
Deck Type: Structural Concrete
Plate Compatibility*
- UltraFast® Flat-Bottom, Metal Plates
- APB Plates
- High Load Plates
* See corresponding data sheets for information regarding UltraFast, APB and High Load Plates.

UltraFast AccuTrac Fastener and Plate System


The UltraFast AccuTrac Fastener and Plate System utilizes the standard UltraFast Fastener and the UltraFast Accutrac, recessed or flat bottomed, square plate. The AccuTrac tool positions the plate and installs fasteners 15⁄8" - 6" (4.13 cm - 15.24 cm) in a one-step process. Consistent vertical alignment of fasteners ensures maximum thread engagement and pullout performance.
Use: Membranes
Material: Fasteners - Case-Hardened Steel
Plates - Galvalume®*-Coated Steel
Gauge: #12
Head: #3 Phillips Head
Plate: UltraFast AccuTrac™ - 3" (7.62 cm) Square**
Color: Blue (fasteners), Grey (plates)
Deck Type: Wood or 18 - 24 gauge (1.25 mm - 0.51 mm) Metal.
*Galvalume is a registered trademark of BIEC International, Inc. and some of its licensed producers.
**Standard UltraFast Plates are not compatible with this system.

UltraFast Fasteners and Plates


The UltraFast Fastener is a #12, case-hardened steel, polymer-coated fastener with a buttress thread design that provides maximum pullout values and minimizes fastener backout. Available with either a #3
Phillips head or a ¼" (6.35 mm) hex head. The drill point is designed for quick installation in new or re-roof applications, and provides exceptional drilling capability in higher tensile decks.
Use: Insulation
Material: Fasteners - Case-Hardened Steel, Polymer-Coated
Gauge: #12
Head: #3 Phillips Head or ¼" (6.35 mm) Hex Head
Color: Blue
Deck Types: Wood or 18 - 24 gauge (1.25 mm - 0.51 mm) Metal
UltraFast Locking Plastic Plates are 3” (7.62 cm) round, high strength polypropylene plates with a special locking feature.
UltraFast Metal Plates are 3” (7.62 mm) round or square, premium Galvalume®*-coated steel metal plates.
Use: Insulation
Material: Plates - Galvalume-Coated Steel or High Strength Polypropylene
Gauge: 26 Gauge Steel
Plates: 3" (7.62 cm) Round Locking Plastic & Round or Square Metal
Colors: Grey (metal plates), Blue (plastic plates)
*Galvalume is a registered trademark of BIEC International, Inc. and some of its licensed producers.

UltraFast Pre-Assembled Fasteners


The UltraFast Pre-Assembled Fastener is a #12, case-hardened steel, polymer-coated fastener with a buttress thread design that provides maximum pullout values and minimizes fastener backout.. Available with a #3 Phillips head or ¼" (6.35 mm) hex head (available by special order only). The drill point is designed for quick installation in new or re-roof applications, and provides exceptional drilling capability in higher tensile decks. The UltraFast Locking Plastic Plate prevents fastener pop-up.
Use: Insulation
Material: Fasteners - Case-Hardened Steel, Polymer-Coated
Plates - Galvalume®*-Coated Steel or Plastic
Gauge: #12
Head: #3 Phillips Head (¼" (6.35 mm) Hex Head is available by special order only)
Plates: 3" (7.62 cm) Round Locking Plastic or Round Metal
Colors: Blue (fasteners), Grey (metal plates), Blue (plastic plates)
Deck Types: Wood or 18 - 24 gauge (1.25 mm - 0.56 mm) Metal.
* Galvalume is a registered trademark of BIEC International, Inc. and some of its licensed producers.

UltraLok Locking Impact Fastener


UltraLok Locking Impact Fasteners and Plates consist of a preassembled Galvanized steel tube, a 2.7" (6.86 cm) Galvalume®*-coated steel disc, and a precision-formed, coated- steel, high tensile, wirelocking staple. The disc is securely clamped to the tube and is rib-reinforced to resist cupping.
Use: Cover Boards and Base Sheets
Material: Tube - Galvanized Steel
Plates - Galvalume-Coated Steel
Locking Staple - Coated-Steel, High Tensile Wire
Plate: 2.7" (6.86 cm) Metal - Round
Color: Grey
Deck Types: Poured Gypsum, Cementitious Wood Fiber and LWIC Lightweight Insulating Concrete
* Galvalume is a registered trademark of BIEC International, Inc. and some of its licensed producers

DensDeck Prime Roof Board


Meets the requirements of ASTM C 1177
Enhanced Face Mat: Coated fiberglass facer ideal for fully adhered systems provides a broader compatibility and higher performance with roofing adhesives.
Fire Performance: FM Class 1 for fire barrier requirements and UL Class A unlimited slope with excellent surface burning characteristics. 5/8" thickness meets the requirements of Type X per ASTM C 1177.

DensDeck Roof Board


Meets the requirements of ASTM C 1177
Fire Performance: FM Class 1 for fire barrier requirements and UL Class A unlimited slope with excellent surface burning characteristics. 5/8" thickness meets the requirements of Type X per ASTM C 1177.
Moisture and Mold Resistance: Scores a 10, the highest performance level for mold resistance, when tested in accordance with ASTM D 3273.

DensDeck StormX Prime Roof Board


Meets the requirements of ASTM C 1177
Very Severe Hail: Achieves FM 'VSH' approval with adhered 60 or 80 mil (smooth back) JM TPO membrane and standard JM TPO membrane adhesives when 4'x4' panels are adhered in low rise foam adhesive ribbons, 12" O.C. min.
Enhanced Face Mat: Coated fiberglass facer ideal for fully adhered systems provides a broader compatibility and higher performance with roofing adhesives.
Fire Performance: FM Class 1 for fire barrier requirements and UL Class A unlimited slope with excellent surface burning characteristics. 5/8" thickness meets the requirements of Type X per ASTM C 1177.

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DEXcell Cement Roof Board


Meets the requirements of ASTM C 1325
Durability: Composed of a lightweight cementicious core to provide exceptional impact resistance.
Strength: Exceptionally high compressive strength improves overall roof system performance. Cement board is able to withstand prolonged exposure to moisture and is ideal for systems where wind uplift and puncture resistance are a concern.
Fire Performance: FM Class 1 for fire barrier requirements and UL Class A unlimited slope with excellent surface burning characteristics.
Moisture and Mold Resistance: Cement based core provides superior moisture, mold, and mildew resistance. Scores a maximum "10" for mold resistance when tested per ASTM D 3273.

DEXcell FA Glass-Mat Roof Board


Meets the requirements of ASTM C 1177
Handleability: Heavy duty coated fiberglass facer ideal for fully adhered systems improves handling and strength. Scores and snaps easily.
Strength: High compressive strength improves overall roof system performance. Ideal for systems where wind uplift and puncture resistance are a concern.
Fire Performance: FM Class 1 for fire barrier requirements and UL Class A unlimited slope with excellent surface burning characteristics. 5/8" thickness meets the requirements of Type X per ASTM C 1177.
Moisture and Mold Resistance: Enhanced mold resistant core and coated fiberglass facers provide mold and mildew resistance per ASTM-D 3273.

DEXcell FA VSH™ Glass-Mat Roof Board


Meets the requirements of ASTM C 1177
Very Severe Hail: JM DEXcell FA VSH Glass Mat Roof Board meets FM 'VSH' with fully adhered JM 80 mil (smooth back) TPO membrane and standard JM TPO membrane adhesives, 4'x4' DEXcell FA VSH boards adhered in JM Roofing System Urethane Adhesive (RSUA) ribbons, 12" OC min. JM TPO FB 115 or FB 135 membranes can be adhered with JM Two-Part UIA in a splatter application, DEXcell FA VSH may be mechanically fastened or adhered with JM RSUA in ribbons, 12" OC min.
Handleability: Heavy duty coated fiberglass facer ideal for fully adhered systems improves handling and strength. Scores and snaps easily.
Strength: High compressive strength improves overall roof system performance. Ideal for systems where wind uplift and puncture resistance are a concern.
Fire Performance: FM Class 1 for fire barrier requirements and UL Class A unlimited slope with excellent surface burning characteristics. 5/8" thickness meets the requirements of Type X per ASTM C 1177.
Moisture and Mold Resistance: Enhanced mold resistant core and coated fiberglass facers provide mold and mildew resistance per ASTM-D 3273.

DEXcell Glass-Mat Roof Board


Meets the requirements of ASTM C 1177
Handleability: Coated fiberglass facer ideal for mechanically fastened systems improves handling and strength. Scores and snaps easily.
Fire Performance: FM Class 1 for fire barrier requirements and UL Class A unlimited slope with excellent surface burning characteristics. 5/8" thickness meets the requirements of Type X per ASTM C 1177.
Moisture and Mold Resistance: Enhanced mold resistant core and coated fiberglass facers provide mold and mildew resistance per ASTM-D 3273.

ENRGY 3 - Flat and Tapered


Meets the following requirements:
ENRGY 3 / Tapered ENRGY 3
• CAN/ULC S704, Type 2, Class 3 (140 kPa)
• ASTM C 1289, Type II, Class 1, Grade 2 ENRGY 3 25 PSI / Tapered
ENRGY 3 25 PSI
• CAN/ULC S704, Type 3, Class 3 (170 kPa)
• ASTM C 1289, Type II, Class 1, Grade 3
Glass-Reinforced Facers: Provides rigidity and resistance to indentation and crushing, and are compatible with BUR, modified bitumen and single ply membrane systems.
Closed Cell Polyisocyanurate Foam Core: Provides high R-value per inch in built-up, modified bitumen, metal roof and single ply roof systems, and utilizes a zero ozone depletion blowing agent that provides high thermal insulation performance.

Resources
ENRGY 3 CGF - Flat and Tapered


Meets the following requirements:
ENRGY 3 CGF / Tapered ENRGY 3 CGF
• CAN/ULC S704, Type 2, Class 3 (140 kPa)
• ASTM C 1289, Type II, Class 2, Grade 2
ENRGY 3 25 PSI CGF / Tapered ENRGY 3 25 PSI CGF
• CAN/ULC S704, Type 3, Class 3 (170 kPa)
• ASTM C 1289, Type II, Class 2, Grade 3
Inorganic Coated Glass Facers: (With no cellulose) Provide improved resistance to mold growth, as well as a smooth surface that performs well with self-adhering systems, and efficient adhesive application in fully adhered single ply systems.
Closed Cell Polyisocyanurate Foam Core: Provides high R-value per inch in built-up, modified bitumen, metal roof and single ply roof systems, and utilizes an environmentally compliant blowing agent that provides high thermal insulation performance.

ProtectoR HD


Meets the requirements of ASTM C 1289, Type II, Class 4, Grade 1
High-Density Polyisocyanurate Foam Core: Closed cell polyisocyanurate foam technology provides additional insulation value (R-value of 2.5), with lightweight and low water absorption characteristics.
Inorganic Coated Glass Facers: (With no cellulose) Provide improved resistance to mold growth, as well as a smooth surface that performs well with self-adhering systems, and efficient adhesive application in adhered single ply systems.
Lightweight: Offers labor and installation efficiencies and allows more options for situations where the overall weight is a concern. This also means easy hoisting, staging and maneuvering around the roof.
High R-Value (2.5 R): Provides significantly more thermal insulation (R-value) than wood fiber or gypsum boards.
User Friendly: ProtectoR HD allows easy & efficient scoring, cutting and snapping which permits fast, tight fabrication and all in a low dust environment.
Resistance To Damage: High impact, flexural and compressive strength pro- vides a protective layer for insulation while working with the membrane above to ensure maximum performance and longevity.
Up to 50% Fewer Fasteners: Achieves FM 1-90 utilizing 8 fasteners per 4'x8'boardwithanadhered reinforcedmembraneand11fastenersper 4'x 8' board with an adhered non-reinforced membrane over a min. 22 ga steel deckorstructuralconcretedeck.

RetroPlus Roof Board


Meets the requirements of ASTM C 728, Type 3
TopLoc® Coating: Top surface is sealed with this special coating to reduce excessive adhesive absorption in hot-asphalt and cold applied roofing systems, and to provide a strong surface for bonding bituminous membranes.
Expanded Perlite: Provides good dimensional stability, excellent insulation value with stable R-value and superior fire resistance.
Reinforcing Cellulosic Fibers: Consists of recycled newsprint to provide strength to the board as well as high recycled content. JM utilizes third party certification by UL environment to certify the recycled content and contributes to the LEED Materials and Resource (MR) credit 4.
High Density: Provides additional strength and durability over 1/2" Retro-Fit Board with low moisture content and water resistance compared to wood fiber board.

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Recycled Content
SECUROCK Cement Roof Board


Meets the requirements of ASTM C 1325
Ideal for liquid applied membrane roof systems.
Strength: Engineered to provide superior wind-uplift performance for a wide variety of roof assemblies. The board is formed using an aggregated portland cement slurry with a polymer-coated, glass-fiber mesh completely encompassing edges and both surfaces, to enhance bond strength of membrane systems and gives excellent resistance to delamination.
Fire Performance: Provides excellent fire performance with unlimited slope classifications and is non-combustable per UL 790.
Moisture and Mold Resistance: Cement based, highly water durable board, scored a maximum "10" for mold resistance when tested per ASTM D 3273.

SECUROCK Ultralight Glass-Mat Roof Board


Meets the requirements of ASTM C 1177
Handleability: Unmatched mat-to-core tensile bond strength, easy to cut and has reduced facer delamination.
Fire Performance: Provides excellent fire performance, and demonstrates exceptional surface burning characteristics. 5/8" thickness meets the requirements of Type X per ASTM C 1177.
Moisture and Mold Resistance: Fiber glass facer and back with treated core delivers moisture and mildew resistance.

SECUROCK Gypsum-Fiber Roof Board


Meets the requirements of ASTM C 1278
Strength: Engineered to provide high wind-uplift performance. Uniform composition providing enhanced bond strength of membrane systems with no risk of facer delamination.
Fire Performance: Provides excellent fire performance, and demonstrates exceptional surface burning characteristics. 5/8" thickness meets the requirements of Type X per ASTM C 1177.
Moisture and Mold Resistance: Integral water-resistant core scored a maximum "10" for mold resistance when tested per ASTM D 3273.

SeparatoR


Meets the requirements of ASTM C 1289, Type II, Class 1, Grade 2
Closed Cell Polyisocyanurate Foam Core: Provides high R-value per inch, light weight, and flexibility in recover and metal retrofit applications.
Glass-Reinforced Facers: Provides rigidity and resistance to indentation and crushing for mechanically fastened single ply membrane systems.
High R-Value (2.8 R): ½" SeparatoR Board has more than two times the R-value of wood fiber or gypsum boards.

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SeparatoR CGF


Meets the requirements of ASTM C 1289, Type II, Class 2, Grade 3
Closed Cell Polyisocyanurate Foam Core: Closed cell polyisocyanurate foam technology provides additional insulation value with lightweight and low water absorption characteristics.
Inorganic Coated Glass Facers: (With no cellulose) Provide improved resistance to mold growth, as well as a smooth surface that performs well with self-adhering systems, and efficient adhesive application in adhered single ply systems.
High R-Value (2.9 R): Has more than two times the R-value of wood fiber and more than four times the R-value of gypsum boards.
User Friendly: Allows easy and efficient scoring, cutting and snapping which permits fast, tight fabrication and all in a low dust environment.
Lightweight: Offers labor and installation efficiencies and allows more options for situations where the overall weight is a concern. This also means easy hoisting, staging and maneuvering around the roof.
Up to 50% Fewer Fasteners: Achieves FM 1-90 utilizing 8 fasteners per 4'x8'boardwithanadhered reinforcedmembraneand11fastnersper 4'x 8' board with an adhered non-reinforced membrane over a min. 22 ga steel deckorstructuralconcretedeck.
