Fasteners and Plates

Fasteners and Plates

Family Description
JM provides a wide range of fasteners suited for nearly any application. Our expansive line of fasteners and plates also offers induction-weld solutions for TPO and PVC systems.

Products

Fastener and Plate Systems

  • Extra High Load Fasteners and Plates

    Extra High Load Fasteners and Plates

    Extra High Load #21 fasteners, #3 Phillips head and a drill point contain a corrosion-resistant coating and to be used to mechanically attach thermoplastic membranes.
  • High Load AccuSeam System

    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
  • High Load Fasteners and Plates

    High Load Fasteners and Plates

    High Load Fasteners are a #15 case-hardened steel roof membrane fastener with Galvalume®*-coated steel seam plates. These fasteners can be used in a thermoplastic induction weld system with RhinoPlate®.
  • JM Termination Systems

    JM Termination Systems

    JM Termination Systems include termination bars, anchor discs and masonry nail-in anchor and are used for membrane fastening systems.
  • Lite-Deck Fasteners and Plates

    Lite-Deck Fasteners and Plates

    Lite-Deck Fasteners are available in lengths from 25 /8” to 12" (67 mm to 305 mm), come with a square drive and offer coarse thread to provide high pullout resistance.
  • Structural Concrete Deck Fasteners and Plates

    Structural Concrete Deck Fasteners and Plates

    The Structural Concrete Deck Fastener is a diamond point, non-threaded carbon steel insulation and membrane fastener. 
  • UltraFast AccuTrac Fastener and Plate System

    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.
  • UltraFast Fasteners and Plates

    UltraFast Fasteners and Plates

    UltraFast Fasteners and Plates are used to fasten insulation in both multi-ply and single ply systems.

Fasteners

  • All Purpose Fasteners

    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.
  • JM Purlin Fastener

    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.
  • JM RetroDriller Fasteners

    JM RetroDriller Fasteners

    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.
  • Lightweight Concrete (LWC) Fasteners

    Lightweight Concrete (LWC) Fasteners

    Lightweight Concrete (LWC) Base Sheet Fasteners are expanding base sheet fasteners with GALVALUME®-coated steel plates used in multi-ply systems.
  • Nail-Lok SD

    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.
  • Nail-Lok WD

    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.
  • Polymer Auger Fasteners

    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.
  • UltraLok Locking Impact Fastener and Plate

    UltraLok Locking Impact Fastener and Plate

    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.

Plates

  • APB Plates

    APB Plates

    APB Plates are made of Galvalume®*-coated steel. The 2" (51 mm) round plate with barbs provides an even distribution of loads and eliminates sharp corners that can damage the insulation or membrane.
  • JM ENRGY Anchor

    JM 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.   
  • JM PVC RhinoPlate

    JM PVC RhinoPlate

    JM PVC RhinoPlate® is a 3" (76.2 mm) round specially coated Galvalume®* plate with a recessed center and raised flat bonding surface. The JM PVC RhinoPlate® is a roof attachment system that uses heat induction technology.
  • JM TPO RhinoPlate

    JM TPO RhinoPlate

    JM TPO RhinoPlate easily handles wind uplift pressures of 135 pounds/ft2. It is used to install TPO membranes using an induction weld system with JM High Load Fasteners.
  • JM VSH Plate

    JM VSH Plate

    JM VSH Plates are 2.2" round heavy duty reinforced polymer plates with barbs utilized for in seam single ply membrane securement, and cover board preliminary securement of Very Severe Hail rated single ply membrane systems.
  • JM isoweld

    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. Designed to be used with JM #15 Dekfast Fasteners.
  • Membrane Battens

    Membrane Battens

    Membrane Battens are a 1" wide, prepunched, polymer batten strips with prepunched, counter-sunk, GALVALUME®*-coated steel anchor bars.

Fastener and Plate Systems

  • Extra High Load Fasteners and Plates

    Extra High Load Fasteners and Plates

    Extra High Load #21 fasteners, #3 Phillips head and a drill point contain a corrosion-resistant coating and to be used to mechanically attach thermoplastic membranes.
  • High Load AccuSeam System

    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
  • High Load Fasteners and Plates

    High Load Fasteners and Plates

    High Load Fasteners are a #15 case-hardened steel roof membrane fastener with Galvalume®*-coated steel seam plates. These fasteners can be used in a thermoplastic induction weld system with RhinoPlate®.
  • JM Termination Systems

    JM Termination Systems

    JM Termination Systems include termination bars, anchor discs and masonry nail-in anchor and are used for membrane fastening systems.
  • Lite-Deck Fasteners and Plates

    Lite-Deck Fasteners and Plates

    Lite-Deck Fasteners are available in lengths from 25 /8” to 12" (67 mm to 305 mm), come with a square drive and offer coarse thread to provide high pullout resistance.
  • Structural Concrete Deck Fasteners and Plates

    Structural Concrete Deck Fasteners and Plates

    The Structural Concrete Deck Fastener is a diamond point, non-threaded carbon steel insulation and membrane fastener. 
  • UltraFast AccuTrac Fastener and Plate System

    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.
  • UltraFast Fasteners and Plates

    UltraFast Fasteners and Plates

    UltraFast Fasteners and Plates are used to fasten insulation in both multi-ply and single ply systems.

Fasteners

  • All Purpose Fasteners

    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.
  • JM Purlin Fastener

    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.
  • JM RetroDriller Fasteners

    JM RetroDriller Fasteners

    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.
  • Lightweight Concrete (LWC) Fasteners

    Lightweight Concrete (LWC) Fasteners

    Lightweight Concrete (LWC) Base Sheet Fasteners are expanding base sheet fasteners with GALVALUME®-coated steel plates used in multi-ply systems.
  • Nail-Lok SD

    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.
  • Nail-Lok WD

    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.
  • Polymer Auger Fasteners

    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.
  • UltraLok Locking Impact Fastener and Plate

    UltraLok Locking Impact Fastener and Plate

    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.

Plates

  • APB Plates

    APB Plates

    APB Plates are made of Galvalume®*-coated steel. The 2" (51 mm) round plate with barbs provides an even distribution of loads and eliminates sharp corners that can damage the insulation or membrane.
  • JM ENRGY Anchor

    JM 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.   
  • JM PVC RhinoPlate

    JM PVC RhinoPlate

    JM PVC RhinoPlate® is a 3" (76.2 mm) round specially coated Galvalume®* plate with a recessed center and raised flat bonding surface. The JM PVC RhinoPlate® is a roof attachment system that uses heat induction technology.
  • JM TPO RhinoPlate

    JM TPO RhinoPlate

    JM TPO RhinoPlate easily handles wind uplift pressures of 135 pounds/ft2. It is used to install TPO membranes using an induction weld system with JM High Load Fasteners.
  • JM VSH Plate

    JM VSH Plate

    JM VSH Plates are 2.2" round heavy duty reinforced polymer plates with barbs utilized for in seam single ply membrane securement, and cover board preliminary securement of Very Severe Hail rated single ply membrane systems.
  • JM isoweld

    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. Designed to be used with JM #15 Dekfast Fasteners.
  • Membrane Battens

    Membrane Battens

    Membrane Battens are a 1" wide, prepunched, polymer batten strips with prepunched, counter-sunk, GALVALUME®*-coated steel anchor bars.

Use our locator to find your nearest contractor or distributor.

Fastening Patterns

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 fastening patterns for fasteners and plates. 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.

Documents

Videos

Maximizing Your Roof's Protection From Hail

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!

FM VSH Approval Rating Image of Hand with a Hail Ball and Custom Logo

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.

Roofing Institute Contractor Training

Our JM approved contractors can take advantage of hands-on training and learn all the latest best practices for your profession through our learning program. As low-slope roof technology, materials and performance demands evolve, it is crucial to understand new materials and technologies. JM has built an education and development initiative that utilizes our over 160 years of experience in commercial roofing.

Training mechanically fastening TPO around a penetration.

BURSI for Design Professionals

Our BURSI® program, run by our Specifier Services Team offers customizable education programs that are certified by American Institute of Architects (AIA). We offer anything from one-hour “Lunch and Learns” to a 10-hour, multiple-day seminar. Our program is known as (BURSI) Better Understanding of Roofing Systems Institute. Please contact your local sales representative for more information on upcoming BURSI dates or visit our calendar to see the next educational seminar is in your area.

Training mechanically fastening TPO around a penetration.

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