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SA Plybase

SA Plybase

Product Description

The TopShield® Pro SA PlyBase is crafted with an extra-strong fiberglass-reinforced mat that features a top sheet coated with a modified bitumen compound and a self-adhering modified bitumen compound on the back. The top layer is equipped with a permanent maroon film that should not be removed, while the back is finished with a removable release film.

Benefits & Features
  • Robust fiberglass-reinforced mat that minimizes risk of fumes or burns
  • No torching required but approved to do so
  • No building occupant disturbance during installation
  • No mess or side lap bleed out
  • Reduced insurance requirements

    Specifications

    Specifications

    For Use On

    • TopShield® PRO SA PlyBase is designed for use as a base ply or inter ply in self-adhering roofing systems. It is suitable for use in the construction of various types of membranes for both new construction and reroofing over a variety of substrates without fasteners.
    Description: Item Code:
    SA Plybase TSP650446
    PHYSICAL INFORMATION
    Top Surface: Permanent film
    Back Surface: Removable Release Film
    Reinforcement: Fiber glass mat
    Dimensions: 39-3/8" x 64' 6" (200 sq. ft.)
    Coverage: Two squares
    Thickness: 1.5mm (60 mils)
    Applicable Standards & Approvals
    • Miami-Dade
    • FBC #32658.R1
    • UL Class A, B and C roof assemblies
    • ASTM D4601, Type II, D1970 and CGSB 37 GP-56M Type 2a, Class C, Grade 1

    Documentation