Materials:WinterGuard Pro

Jump to: navigation, search

Materials:WinterGuard Pro



Division C - Accepted Materials


WinterGuard Pro
by CertainTeed LLC

Material Acceptance and Product Details


The information published in the RCABC Roofing Practices Manual and offered below does NOT represent a complete set of the manufacturer’s data or specifications, nor is this material recommended or endorsed by the Guarantor. The preparation of a detailed specification is the responsibility of the Design Authority.

Manufacturer
CertainTeed Corporation
Accepted for the RoofStar Guarantee Program
June 13, 2024
Accepted for application in
Water-shedding Roof Systems
Acceptance Criteria
CSA A123.22
Product Summary
WinterGuard Pro is a self-adhering underlayment suitable for eave and valley protection, or for flashing curbs or roof-to-wall intersections on water-shedding roofs. The maximum exposure time is four (4) months, so this product cannot be left permanently exposed to the sun.
WinterGuard PRO is specially designed to withstand temperatures up to 260°F. In certain weather conditions WinterGuard PRO may become slippery. When this occurs, avoid walking or crawling on the product.
(Adapted from the Technical Data Sheet)
Conditions and Limitations
Accepted by the RGC for use as an underlayment, or as eave and valley protection, in all water-shedding roof systems:
  • May be used in an asphalt shingle roof system, provided the slope is 1:3 (4" in 12") or greater;
  • May be used in an architectural sheet metal (ASM) roof system, provided the slope is 1:6 (2" in 12") or greater.
Technical Data Sheet
Click the "PDF" icon to open the TDS in a new window.
Technical Data Sheet

Back to Accepted Materials

Home