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:
Optimized TPO Formulation: Delivers high-performance ozone resistance, cool roof reflectivity and overall weather resistance.
When it comes to design, we've got the tools to get you from the desk to the roof. Here you will find all of the TPO specifications, 3-part specs, details and installation guides. If you have any questions when it comes to installation, please contact our Specifier Services Group for design and your local technical representative for the field.
| TPO MASTER DETAILS | CAD | BIM | |
| T-FW-M1 TPO Base & Wall Flashing with Coping Master Detail | DWG | - | |
| T-FW-M1I TPO Base & Wall Flashing with Coping Isometric View Master Detail | DWG | - | |
| T-FW-M2I Highwall Flashing with Metal Backing Strip Isometric View Master Detail | DWG | - | |
| T-FW-M3I TPO Self Adhered Base & Wall Flashing with Coping Isometric View | DWG | - | |
| T-FW-M4I TPO Base and Wall Flashing with Coping ISO View | DWG | - | |
| T-FW-M5I TPO RhinoBond Wall Flashing ISOmetric View | DWG | - | |
| T-FW-M6I TPO Rhinobond Wall Flashing ISO Metric View | DWG | - | |
| T-FW-M7I TPO Base and Wall Flashing 10 FT Max with Coping | DWG | - |
| BASE TIE-IN DETAILS | CAD | BIM | |
| T-FW-B1 Base Flashing with Horizontal Reinforced Termination Strip - RTS | DWG | RVT | |
| T-FW-B2 Base Flashing with Vertical Reinforced Termination Strip - RTS | DWG | - | |
| T-FW-B3 Base Tie-In Fastener & Plate | DWG | RVT | |
| T-FW-B4 Base Tie-In Fastener & Plate on Wall | DWG | - | |
| T-FW-B5 Membrane Flashing Base Tie-In - High Internal Pressure | DWG | RVT | |
| T-FW-B6 Base Tie-In - RhinoPlate System | DWG | - | |
| T-FW-B7 Base Tie-in Knee Wall Brace 2/12 Slope | DWG | - | |
| T-FW-B8 Base Tie-In (Loose Hung Flashing) | DWG | - | |
| T-FW-B9 TPO Self Adhered Base Tie-In (Fastener & Plate) | DWG | - | |
| T-FW-B10 TPO Self Adhered Base Tie-In (Fastener & Plate) On Wall | DWG | - | |
| T-FW-B11 TPO Self Adhered Membrane Flashing Base Tie-In (High Internal Pressure) | DWG | - | |
| T-FW-B12 TPO Self Adhered Base Tie-In (Fastener & Plate) with TPO Cover Strip | DWG | - | |
| T-FW-B13 Base Tie-In Fleece Backed TPO in RSUA | DWG | - | |
| T-FW-B13I TPO Fleece Backed in RSUA Base and Wall Flashing | DWG | - | |
| T-FW-B14 Base Tie-In Fleece Backed TPO in Two Part UIA Spatter | DWG | - | |
| T-FW-B14I TPO Fleece Backed Base and Wall in Two Part UIA Spatter | DWG | - | |
| T-FW-B15 TPO Base Flashing with Cant Strip | DWG | - | |
| T-FW-B16 TPO Coated Metal Base Tie-In with Break | DWG | - | |
| T-FW-B17 Spliced TPO Coated Metal Base Tie-In with Break | DWG | - | |
| T-FW-B18 TPO Coated Metal Right Angle Base Tie-In | DWG | - | |
| T-FW-B19 Spliced TPO Coated Metal Right Angle Base Tie-In | DWG | - |
| INTERMEDIATE TERMINATION DETAILS | CAD | BIM | |
| T-FW-I1 TPO Intermediate Membrane Attachment with Fastener & Plate | DWG | - | |
| T-FW-I2 TPO Cover Strip Wall Flashing Attachment with Fastener & Plate | DWG | - | |
| T-FW-I3 TPO Intermediate Attachment with Termination Bar | DWG | - | |
| T-FW-I4 Termination Bar Attachment With Welded TPO Cover Strip | DWG | - | |
| T-FW-I5 Continuous Flashing Attachment- Termination Bar | DWG | - | |
| T-FW-I6 Split Flashing Attachment – Termination Bar | DWG | RVT | |
| T-FW-I7 TPO Intermediate Termination with Counterflashing & Cut-In Reglet | DWG | RVT | |
| T-FW-I8 TPO Intermediate Termination with Surface Mounted Counterflashing | DWG | RVT | |
| T-FW-I9 TPO Intermediate Termination with Through-Wall Counterflashing | DWG | - | |
| T-FW-I10 TPO Intermediate Termination with Termination Bar | DWG | - | |
| T-FW-I11 TPO Intermediate Termination Below Wall Cladding | DWG | RVT | |
| T-FW-I12 TPO Intermediate Membrane Attachment w/Termination Bar | DWG | - | |
| T-FW-I13 TPO Intermediate Termination (Loose Hung Flashing) | DWG | - |
| TOP OF WALL DETAILS | CAD | BIM | |
| T-FW- T1 Fabricated Metal Coping Over Adhered TPO | DWG | RVT | |
| T-FW- T2 Presto Lock Coping System Over TPO | DWG | - | |
| T-FW- T3 Presto-Tite Fascia System On Sloped Parapet | DWG | - | |
| T-FW- T4 Perma-Tite Continuous Cleat Coping System Over TPO | DWG | - | |
| T-FW- T5 Top of Wall Termination with Stone Coping | DWG | - |
| TPO MEMBRANE SEAMING DETAILS | CAD | BIM | |
| T-MS-01 Cut Edge Sealant | DWG | - | |
| T-MS-02 In-Lap Fastening Method-Steel Deck | DWG | - | |
| T-MS-03 In-Lap Fastening Method-Plywood Deck | DWG | - | |
| T-MS-04 In-Lap Fastening Method-Concrete Deck | DWG | - | |
| T-MS-05 In-Lap Fastening Method-Wood Plank Deck | DWG | - | |
| T-MS-06 Continuous Strip Fastening Method | DWG | - | |
| T-MS-07 Membrane Side Lap | DWG | - | |
| T-MS-08 TPO Fleece Backed Adhesive Applied Membrane Butted End Lap | DWG | - | |
| T-MS-09 Slope Transition-Valley | DWG | - | |
| T-MS-10 Slope Transition-Ridge | DWG | - | |
| T-MS-11 TPO Self Adhered Membrane Butted End Lap | DWG | - | |
| T-MS-12 TPO T-Joint Patch | DWG | - | |
| T-MS-13 Headlap Over Field Seam with T-Joint Patch | DWG | - |
| TPO FLASHING CURB & CORNER DETAILS | CAD | BIM | |
| T-FC-01 Prefabricated Metal Curb Base Flashing | DWG | RVT | |
| T-FC-02 Roof Hatch | DWG | - | |
| T-FC-03 Outside Corner | DWG | - | |
| T-FC-04 Inside Corner | DWG | - | |
| T-FC-05 TPO Wood Curb Base Flashing | DWG | - | |
| T-FC-06 TPO Flashing Wall with Term Bar and Corner Coping | DWG | - | |
| T-FC-07 Membrane Attachment Outside Corner | DWG | - | |
| T-FC-08 Membrane Attachment Inside Corner | DWG | - | |
| T-FC-09 Outside Corner with TPO Coated Metal with Break | DWG | - | |
| T-FC-10 Outside Corner with TPO Coated Metal | DWG | - | |
| T-FC-11 Inside Corner with TPO Coated Metal with Break | DWG | - | |
| T-FC-12 Inside Corner with TPO Coated Metal | DWG | - | |
| T-FC-13 RTU Curb Flashing with Metal Counter Flashing | DWG | - | |
| T-FC-14 RTU Curb Flashing with Substrate Mounted Flange | DWG | - |
| TPO PROTECTION DETAILS | CAD | BIM | |
| T-PT-01 Support-Light | DWG | - | |
| T-PT-02 Support-Medium | DWG | - | |
| T-PT-03 Support-Heavy | DWG | - | |
| T-PT-04 Walkway-Concrete Paver | DWG | - | |
| T-PT-05 TPO Walkpads Over Adhered TPO Membrane | DWG | RVT | |
| T-PT-06 TPO Walkpad Fleece Backed System Fully Adhered | DWG | - | |
| T-PT-07 TPO Walkpad Over Mechanically Fastened TPO Membrane | DWG | - | |
| T-PT-08 Lightning Rod-Wall Mount | DWG | - | |
| T-PT-09 Lightning Rod-Roof Mount | DWG | - | |
| T-PT-10 Grease Trap | DWG | - | |
| T-PT-11 JM Single Ply Safety Strip Over TPO Membrane | DWG | - | |
| T-PT-12 JM ENRGY Anchor - TPO | DWG | - | |
| T-PT-13 Hurricane Peel Stop Anchor Bar | DWG | - |
| TPO COATED METAL DETAILS | CAD | BIM | |
| T-FE-CM1 Drip Edge-TPO Coated Metal | DWG | - | |
| T-FE-CM2 Drip Edge-TPO Coated Metal Adhered Membrane Only | DWG | - | |
| T-FE-CM3 Gravel Stop-TPO Coated Metal | DWG | - | |
| T-FE-CM4 Gravel Stop-TPO Coated Metal Adhered Membrane Only | DWG | - | |
| T-FE-CM5 Gutter & TPO Coated Metal Edge | DWG | RVT | |
| T-FE-CM6 Butt Joint At Edge-TPO Coated Metal | DWG | - |
| PRE-MANUFACTURED (METAL) DETAILS | CAD | BIM | |
| T-FE-P1 JM Presto Tite Drip Edge | DWG | - | |
| T-FE-P2 JM Presto-Tite Fascia System For Single Ply Systems | DWG | - | |
| T-FE-P3 JM Presto Tite Edge One | DWG | - | |
| T-FE-P4 JM Perma-Tite System 200 Fascia | DWG | - | |
| T-FE-P5 JM Metal Drip Edge With TPO Cover Tape | DWG | - | |
| T-FE-P6 JM Gravel Stop With TPO Cover Tape | DWG | - | |
| T-FE-P7 JMTPO Presto Weld Drip Edge | DWG | - | |
| T-FE-P8 Extended JM Presto Tile Fascia | DWG | - |
| TPO DRAINS & VENTS DETAILS | CAD | BIM | |
| T-DV-01 Vent Pipe | DWG | RVT | |
| T-DV-02 Vent Pipe-Hot | DWG | RVT | |
| T-DV-03 Through-wall Scupper | DWG | RVT | |
| T-DV-03I Through-wall Scupper | DWG | RVT | |
| T-DV-04 Primary Scupper With Tapered Insulation Sump | DWG | RVT | |
| T-DV-05 Low-Wall Primary Scupper Flashing | DWG | RVT | |
| T-DV-06 Overflow Scupper | DWG | RVT | |
| T-DV-07 Primary Drain Sump-Low Slope-Up To 3:12 Slope | DWG | RVT | |
| T-DV-08 Primary Drain Sump-Steep Slope-Greater Than 3:12 Slope | DWG | - | |
| T-DV-09 Primary Drain Sump-Fleece Backed Membrane | DWG | - | |
| T-DV-09I TPO Fleece Backed Adhesive Applied Primary Drain In Sump | DWG | - | |
| T-DV-10 JM Heavy Duty TPO Retro Drain | DWG | RVT | |
| T-DV-11 Primary Drain Sump-Mechanically Fastened Membrane | DWG | RVT | |
| T-DV-12 Primary and Overflow Drain Sump | DWG | - | |
| T-DV-13 JM TPO Hercules Retrodrain | DWG | - | |
| T-DV-14 Roof Drain | DWG | - | |
| T-DV-15 Overflow Roof Drain with Water Dam | DWG | - | |
| T-DV-16 Primary Roof Drain Insert 6:12 Slope | DWG | - | |
| T-DV-17 Primary and Overflow Roof Drain | DWG | - |
| TPO FLASHING PENETRATION DETAILS | CAD | BIM | |
| T-FP-01 TPO Pipe Boot | DWG | RVT | |
| T-FP-02 JM TPO 2 Piece Penetration Pocket | DWG | RVT | |
| T-FP-03 TPO-Coated Metal Penetration Pocket | DWG | - | |
| T-FP-04 TPO Split Pipe Boot-Round | DWG | RVT | |
| T-FP-05 TPO Split Pipe Boot-Square | DWG | RVT | |
| T-FP-06 TPO Split Pipe Boot-Square-Clamped | DWG | - | |
| T-FP-07 Field Fabricated Pipe Penetration | DWG | RVT | |
| T-FP-08 TPO Peel and Stick Pipe Boot | DWG | - | |
| T-FP-09 Multi-Pipe with TPO Coated Metal Penetration Pocket | DWG | - | |
| T-FP-10 Multi-Pipe with Fabricated Metal Penetration Pocket | DWG | - |
| TPO EXPANSION JOINT DETAILS | CAD | BIM | |
| T-EJ-01 Expansion Joint-Roof To Wall | DWG | RVT | |
| T-EJ-02 Expansion Joint-Roof To Roof | DWG | RVT | |
| T-EJ-03 Expand-O-Flash Roof To Roof Expansion Joint Cover-Style EJ | DWG | - | |
| T-EJ-04 Expand-O-Flash Roof To Wall-Style EJ | DWG | - | |
| T-EJ-05 Expand-O-Flash Curb To Curb Expansion Joint Cover-Style CF | DWG | - | |
| T-EJ-06 Expand-O-Flash Curb To Wall Expansion Joint Cover-Style CF/EJ | DWG | - | |
| T-EJ-07 Expand-O-Flash Curb to Wall (Style TPO EJ-WC) | DWG | - | |
| T-EJ-08 Expand-O-Flash Curb to Curb (Style PVC EJ-WC) | DWG | - | |
| T-EJ-09 Expand-O-Flash Curb to Wall Expansion Joint Cover-Style CF/EJ | DWG | - | |
| T-EJ-10 Expand-O-Flash Curb Expansion Joint Cover | DWG | - |
| TPO with White EPDM Flashing Details | CAD | BIM | |
| TWE-DV-02 - TPO Vent Stack (Hot) with JM White EPDM | DWG | - | |
| TWE-DV-03 - Through-Wall Scupper with JM White EPDM | DWG | - | |
| TWE-DV-06 - Overflow Scupper with JM White EPDM | DWG | - | |
| TWE-FC-03 - TPO Outside Corner with JM White EPDM | DWG | - | |
| TWE-FC-04 - TPO Inside Corner with JM White EPDM | DWG | - | |
| TWE-FP-04 - TPO Field Fabricated Pipe Wrap with JM White EPDM | DWG | - | |
| TWE-FW-01 - TPO End Wall Transistion with JM White EPDM | DWG | - |
| VARIOUS (MISCELLANEOUS) DETAILS | CAD | BIM | |
| T-FE-V1 Wood Nailer Attachement | DWG | - | |
| T-FE-V2 Gutter & Termination Bar | DWG | - | |
| T-FE-V3 RhinoPlate-Standing Seam Retro-Fit Purlin Attachment | DWG | - | |
| T-FE-V4 RhinoPlate-Standing Seam Retro-Fit Gravel Stop | DWG | - | |
| T-FE-V5 RhinoPlate-Standing Seam Retro-Fit Gutter | DWG | - | |
| T-FE-V6 Gutter and JM Drain Bar | DWG | - |
| SINGLE PLY LIQUID FLASHING PENETRATION DETAILS | CAD | BIM | |
| SPL-FP-01 TPO or PVC Roof Multi-Pipe Penetration Flashing | DWG | - | |
| SPL-FP-03 TPO or PVC Square Tube Penetration Flashing | DWG | - | |
| SPL-FP-05 TPO or PVC Wide Flange Penetration Flashing | DWG | - | |
| SPL-FP-07 Wide Flange Flashing Scrim Layout | DWG | - | |
| SPL-FP-08 TPO or PVC Angle Iron Penetration Flashing | DWG | - | |
| SPL-FP-10 Angle Iron Flashing Scrim Layout | DWG | - |
| SINGLE PLY ONE-PART POURABLE SEALER DETAILS | CAD | BIM | |
| T1P-FP-01 TPO Multi-Pipe Penetration 1-Part Pourable Sealer Liquid Flashing | DWG | - | |
| T1P-FP-02 TPO Square Tube Penetration 1-Part Pourable Sealer Liquid Flashing | DWG | - | |
| T1P-FP-03 TPO Wide Flange Penetration 1-Part Pourable Sealer Liquid Flashing | DWG | - | |
| T1P-FP-04 Wide Flange Flashing Scrim Layout 1-Part Pourable Sealer Liquid Flashing | DWG | - | |
| T1P-FP-05 TPO Angle Iron Penetration Flashing 1-Part Pourable Sealer Liquid Flashing | DWG | - | |
| T1P-FP-06 Angle Iron Flashing Scrim Layout 1-Part Pourable Sealer Liquid Flashing | DWG | - |
| TPO SELF-ADHERED FLASHING DETAILS | CAD | BIM | |
| T-FW-B9 TPO Self-Adhered Base Tie-In (Fastener & Plate) | DWG | - | |
| T-FW-B10 TPO Self-Adhered Base Tie-In (Fastener & Plate) on Wall | DWG | - | |
| T-FW-B11 TPO Self-Adhered Membrane Flashing Base Tie-In (High Internal Pressure) | DWG | - | |
| T-FW-B12 TPO Self-Adhered Base Tie-In (Fastener & Plate) with TPO Cover Strip | DWG | - | |
| T-FW-M3I Self-Adhered TPO Base & Wall Flashing with Coping ISO View | DWG | - | |
| T-FW-M8I TPO Self-Adhered Continuous Wall Flashing | DWG | - | |
| T-MS-11 TPO Self-Adhered Membrane Butted End Lap | DWG | - |
| TPO BITUMINOUS HYBRID DETAILS | CAD | BIM | |
| TH-FW-B1 Base Tie In With Term Bar | DWG | - | |
| TH-FW-B2 Base Tie In (Fastener & Plate) with Cant | DWG | - | |
| TH-FW-B3 Base Tie In (Fastener & Plate) On Wall | DWG | - | |
| TH-FW-B4 Base Tie In With Term Bar | DWG | - | |
| TH-FW-M1 TPO Hybrid Base & Wall Flashing with Coping | DWG | - | |
| TH-FW-M1I TPO Hybrid Base & Wall Flashing with Coping Isometric View | DWG | - | |
| TH-FW-M2I Highwall Flashing with Metal Backing Strip Isometric View | DWG | - | |
| TH-MS-01 TPO Fleece Backed Membrane Butted End Lap | DWG | - | |
| TH-FC-01 Prefabricated Metal Curb Base Flashing with Cant | DWG | - | |
| TH-FC-02 Prefabricated Metal Curb Base Flashing | DWG | - | |
| TH-FE-CM1 Drip Edge (TPO Coated Metal) | DWG | - | |
| TH-FE-CM2 Gravel Stop (TPO Coated Metal) | DWG | - | |
| TH-FE-CM3 Gutter & TPO Coated Metal Edge | DWG | - | |
| TH-FE-P1 JM Presto-TIte Edge One Fascia System | DWG | - | |
| TH-FE-P2 Presto Tite Fascia System | DWG | - | |
| TH-DV-01 Field Fabricated Vent Pipe | DWG | - | |
| TH-DV-02 Drain Detail | DWG | - | |
| TH-DV-03 Vent Pipe | DWG | - | |
| TH-FP-01 Pipe Boot | DWG | - |
Minimum Board Attachment Patterns
JM TPO RhinoPlate Fastening System 6-10-15
JM TPO RhinoPlate Fastening System 6-9-12
JM TPO RhinoPlate Fastening System 8-15-20
T-RSPR-1 RhinoPlate® Fastened TPO Membrane to Purlins
T-RSPR-2 RhinoPlate® Fastened TPO Membrane - Edge Flashings – Gravel Stop
T-RSPR-3 RhinoPlate® Fastened TPO Membrane - Edge Flashings – Gutter
TM-12 Full Mechanically Fastened JM TPO (12" O.C.)
TM-12 Mechanically Fastened JM TPO (12" O.C.)
TM-18 Mechanically Fastened JM TPO (18" O.C.)
TM-6 Full Mechanically Fastened JM TPO (6" O.C.)
TM-6 Mechanically Fastened JM TPO (6" O.C.)
TMR-12 10" RPS and Mechanically Fastened JM TPO (12" O.C.)
TMR-6 10" RPS and Mechanically Fastened JM TPO (6" O.C.)
TUA-4-4-4 TPO-FB Urethane Adhesive
TUA-6-4-4 TPO-FB Urethane Adhesive
TUA-12-6-4 TPO-FB Urethane Adhesive
CBUA-12-6-4 Cover Board Urethane Adhesive
ICBUA-8-4-4 Insulation and Cover Board Urethane Adhesive
ICBUA-12-6-4 Insulation and Cover Board Urethane Adhesive
INUA-12-6-4 Insulation Urethane Adhesive
A-AD-8-16-32 ASCE 7-16: Insulation Fastening - Adhered
A-TM-12-12-6 ASCE 7-16: TPO Fastening - Mechanically Attached
RZ-FP-01 ASCE 7-16: Roof Zones Less than 60 ft Roof Height
RZ-FP-02 ASCE 7-16: Non-Rectangular 4 Zone Roof Layout
RZ-FP-03 ASCE 7-16: Building Height Greater than 60 ft and Parapet Roof Layout
*Please be sure to download the file before selecting your assembly.*
JM TPO Application Guide (Section 2 Only) - Español
JM TPO-SA Application Guide with Imagery
JM Vapor Barrier Installation Guide
JM Vapor Barrier Installation Guide - Español
RhinoPlate Installation Guide - Español
JM SP Liquid Flashing Installation Guide
JM SP Liquid Flashing Installation Guide - Español
JM All Season Sprayable Bonding Adhesive Installation Guide
JM All Season Sprayable Bonding Adhesive Installation Guide - Español
JM Two-Part UIA Adhesive - Canister
TPO Membrane Selector Guide - Español
Adhesives and Cements Selector Guide
Insulation and Cover Board Selector Guide
When it comes to your roof, hail can cause significant damage. However, incorporating the appropriate cover board into your roofing system can provide you with superior protection. Upgrade your roof to VSH-rated with DexCell FA VSH Glass Mat Roof Board today!
Very Severe Hail is two inches or wider in diameter.
Hail can fall as speeds up to 72 mph
The Very Severe Hail region was recently expanded. Are you in the danger zone? Visit the FM Global natural hazards map here.
We launched our state-of-the-art TPO formulation in 2008, when many of our competitors already had products in the TPO market. While we felt pressure to meet ever-growing demands by getting into the market quickly, we determined it was more important to take the time to produce a higher-quality TPO product and do it right the first time.
Back in 2010, we introduced the inaugural TPO Challenge; more than 1,000 contractors, specifiers, consultants, welders, and other roofing experts have participated in blind challenges across the country to compare various top TPO membranes. Among skilled welders, 70% of them opted for JM TPO as their preferred membrane.
Hear more about what it means to JM on what id takes to make an exceptional TPO product.
We sat down with a few of our top contractors and learned how much the quality of JM TPO matters to getting the job done right.
Check out how Great Lakes Roofing uses the JM 60 mil TPO RhinoBond systems with a 20 year NDL.
The site of the new River City Business Park was formerly the Carondelet Coke facility and had been declared a “brownfield.” Developer Green Street Real Estate Ventures remediated the 54-acre parcel and it has a new life as a thriving industrial complex, offering a mix of office space and warehouses.
Against the backdrop of the Rocky Mountains’ Front Range, commercial real estate developer Trammell Crow Company (TCC) transformed 70 acres of farmland into an industrial park. All new infrastructure—roads, electricity, water, sewage—was put into place before a massive 818,300 square foot roofing project was constructed.
With today's current economic status, supply chain is a common issue across the country. For this 23 acre job in Florida, Johns Manville and Barber and Associates worked together to defy supply chain issues to meet the project deadline.
TPO Adhered Systems Over Concrete Deck
TPO Induction Weld Systems Over Steel Deck
Mechanically Attached Insulation, No Cover Board, Adhered TPO Membrane Over Steel Deck
TPO Mechanically Attached System Over Steel Deck
Mechanically Attached Cover Board Over Steel Deck
Mechanically Attached Insulation, Adhered Cover Board, Adhered Membrane Steel Deck
Johns Manville offers one of the most comprehensive portfolios of commercial low-slope roofing solutions. We have a long standing dedication to providing solution-based systems for building owners.
Here you will find quick links and cheat sheets to Johns Manville roofing systems code approvals and ratings.
Guarantees and Roof Maintenance
Support services can include: conceptual product information, building science, wind uplift data, national and local code understanding, FM Global® and UL® regulations, fastening patterns and sheet layouts, installation guidelines and standard details.
Re-roofing mechanically attached or ballasted insulated single-ply systems now have the potential for recycling versus contributing to a landfill.
Your resource for all JM documents in one place.
The Submittal Wizard is a tool to help you pull together the necessary documents for your submittal package.
