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Stress Plates/Washers

Stress Plates and Washers are designed for securely distributing load pressure when fixing insulation boards, membranes, and single-ply roofing materials in roofing and cladding applications. Engineered to improve fixing stability and prevent material pull-through, these durable components provide reliable long-term performance for industrial, commercial, and flat roofing systems where secure insulation retention is essential.

Insulation Retaining Washer

Insulation
Retaining
Washer

Insulation Retaining Washer

Insulation
Retaining
Washer

Product Code: RW

Product Code: EVPPW/ECW

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Stress Plates and Washers are specifically designed for securing insulation boards, roofing membranes, and single-ply roofing systems by evenly distributing fixing pressure across the surface material. Engineered to reduce pull-through and improve long-term fixing stability, these durable components work in combination with insulation fasteners to provide secure retention in flat roofing, cladding, and external insulation applications. Manufactured for reliable performance in demanding industrial and commercial construction environments, they help improve the overall strength, stability, and longevity of roofing and insulation systems.

Related Steel
Fixing Solutions

For other applications and material types, explore our wider range of self-drilling and metal framing fixings. Our Wing Drills for Light Steel, Tek 5 Self Drilling Screws, and Metal Framing Screws provide reliable solutions for fixing into light or heavy gauge steel sections and general metal construction applications, ensuring strong, efficient installation across a variety of structural and framing scenarios

Wing Drill Screws for Light Steel

Tek 5 Self-Drilling Screws 

Metal Framing Screws 

Frequently asked questions

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