HENRY CO HE740916 ROOFING UNDERLAYMENT

HENRY CO HE740916 - ROOFING UNDERLAYMENT - SHINGLE UNDERLAYMENT SELF-ADHESIVE EAVEGUARD SIZE FT=3 X 65 SQ FT=195 - WATERPROOFING UNDERLAYMENT. COMPOSED OF A HIGH TACK RUBBERIZED ASPHALT, COATED ON A NON-WOVEN GLASS FIBER MAT. LOWER SURFACE HAS A SPLIT-RELEASE SILICONE RELEASE BACKING FOR EASE OF APPLICATION. SPECIFICALLY DESIGNED TO PROVIDE SECONDARY WATERPROOFING PROTECTION TO SHINGLES AS WELL AS PREVENT ICE DAMAGE AND WIND DRIVEN RAIN. MEETS ASTM D1970-08 STANDARD AND IS ICC LISTED. SELF-SEALING WHEN PENETRATED BY MECHANICAL FASTENERS OR ROOFING NAILS. FULLY ADHERED SYSTEM PREVENTS LATERAL MOISTURE MIGRATION. SAND SURFACED FOR SLIP-R - EQUAL TO 6463194