CertainTeed RoofRunner Roof deck protection 48-in x 250-ft 937.5-sq ft Synthetic Roof Underlayment
60+ bought last week
Lightweight, synthetic polymer-based underlayment
Designed for use on roof decks as a water-resistant layer beneath asphalt roofing shingles
The scrim-reinforced underlayment includes a special top surface treatment that provides excellent slip resistance, even when wet
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