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Stress Plates

OMG offers a variety of 50 mm and 75 mm stress plates for securing single-ply membrane and insulation.  Plates are made of Galvalume coasted steel, polypropylene and nylon.  OMG 50 mm plates should be used for lap seam joints. OMG 75 mm plates should be used where securing insulation.

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FM Approved
CE Approval
Features & Benefits

Features & Benefits

  • Round design provided an even distribution of loads to help prevent damaging membrane
Product Use

Product Use

Attaches insulation and single-ply membrane to the substrate.  Use with OMG Standard, Heavy Duty, XHD, CD-10, or RetroDriller.

Always verify product selection with roofing system manufacturer prior to installation.

Technical Data

Technical Data

Plate Materials: Galvalume coated steel, polypropylene, nylon

Packaging Info

Packaging Info

Galvalume Plates

Cat. No. Description Size (mm) Packaging Quantity Weight (Kg)
SP50 Seam Fastening 50 1000 12.7
SP75-ST Insulation Fastening 75 1000 16.3

Plastic Plates

Cat. No. Description Size (mm) Packaging Quantity Weight (Kg)
NTBLP50 Seam Fastening 50 1000 7.72
PLL75 Insulation Fastening 75 1000 10.9