Gator Seal Underlayment - crm.catalystglobal.com 8a81bf
Webapply gatorseal underlayment to the roof, starting at the eave. Its durable high strength design. Uniformly seals to the deck and.
The first course of gatorseal underlayment should be parallel and flush to the edge of the eave. Modified asphalt reinforced with an extra heavy fiberglass mat.