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Induction Weld Plates for TPO & PVC Membranes

Membrane & Insulation Plates

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The TRUFAST® Induction Weld (IW) Plates are designed to attach insulation or coverboards to the deck while providing a non-penetrating mechanical attachment of single-ply membranes utilizing an induction welded bond to the TRUFAST IW Plate. Plates are available for use with TPO or PVC/KEE/TPA membranes. TRUFAST IW Plates are approximately 3-3/8" (85.4 mm) diameter. Plates are approved for use with steel, wood or structural concrete roof decks.

CODE APPROVALS & LISTINGS
FM 4470, Refer to applicable code bodies or membrane manufacturers for specific system ratings and requirements.
MATERIAL
22 ga. AZ-50 Galvalume® Steel
COATING
Proprietary coating for TPO or PVC/KEE/TPA applications

The Trufast IW plates can be installed using TRUFAST #14 HD, TRUFAST #15 EHD, TRUFAST Fluted Concrete Nail, and TRUFAST #12 Purlin Fasteners.

The TRUFAST® Induction Weld (IW) Plates are designed to attach insulation or coverboards to the deck while providing a non-penetrating mechanical attachment of single-ply membranes utilizing an induction welded bond to the TRUFAST IW Plate. Plates are available for use with TPO or PVC/KEE/TPA membranes. TRUFAST IW Plates are approximately 3-3/8" (85.4 mm) diameter. Plates are approved for use with steel, wood or structural concrete roof decks.

Part NumberColorPkg. Qty.Pkg. Wt.Pallet Qty.
MPW-TPO-3375Orange/Grey500/bucket40.6 lbs.20,000
MPW-PVC-3375White/Blue500/bucket39.3 lbs.20,000
(1) TRUFAST® PVC and TPO IW Plates must be protected from prolonged UV (ultra violet) sun exposure and surface contaminants. Keep buckets covered when not retrieving plates. All installed plates must be covered with membrane by the end of each workday. (2) Induction weld systems can be used with EPS and XPS insulation, as long as an adequate barrier is used between the plate and insulation. The barrier off ers protection to the EPS/XPS from the induction welder, even in the absence of a cover board, without compromising the thermal bond with the membrane. It also reduces the risk of recessed areas that can result in ponding water.