Grayhawk Synthetic Underlayment - All Sizes checklist-Estimated Lead Time 5-7 Working Days Seal and fill small cracks

Seal and fill small cracks

Consult the current ASHRAE Handbook of Fundamentals for more information

The product is designed to provide thermal and acoustical insulation for steel-framed wall applications

a revolutionary product designed to redefine the standards of thermal and acoustic insulation in wood frame constructions

Grayhawk Synthetic Underlayment - All Sizes checklist-Estimated Lead Time 5-7 Working Days Seal and fill small cracksPlease Note: This Product Is Unavailable In Michigan, Atlanta, Philadelphia, Syracuse and St. Louis. Unique water shedding and special weaving technologies provide extraordinary walking traction, wet or dry. Gray Hawk provides legendary traction. Professional Roofers can tell the difference! Key Features Suitable for all asphalt shingle and metal steep sloped roofs. A superior substitute for any application calling for asphalt saturated underlayment