CertainTeed Winterguard Sand Underlayment - Single Roll by BuyMBS.com DGFWZ_IM809

Product details:

Any home in a colder climate will be exposed to ice and snow. The greatest danger that ice can bring is causing ice dams that will seep between shingles and cause leaks throughout the roof. The CertainTeed Winter Guard prevents ice dams or heavy rain from damaging yuor roof. Each roll covers 195 square feet, which makes with just a few rollsFeatures Embedded with sand for enhance traction when applied Waterproof and ice resistant barrier that prevents leaks from ice dams M