A SBS modified bitumen high temperature roofing underlayment reinforced with a textured skid-resistant polyethylene film specifically designed to be self-adhered on sloped roof surfaces as secondary seal under shingles or tile, self-seals when penetrated by mechanical fasteners or roofing nails prevents lateral moisture migration; provides premium anti-resistant textured blue film surface for applicator safety provides split release backing for fast application meets ASTM D1970 standard and is ICC listed.
Fiberglass reinforcement helps resist wrinkling and buckling lays flatter under shingles
Fiberglass reinforcement helps resist wrinkling and buckling lays flatter under shingles
Special adhesive allows for one-time repositioning, but aggressively adheres over time
Dual-sided selvedge and split-back release film speed installation for greater home owner value
1.5 and 2 square roll sizes
Can be left exposed for up to 60 days if necessary
A SBS modified bitumen high temperature roofing underlayment reinforced with a textured skid-resistant polyethylene film specifically designed to be self-adhered on sloped roof surfaces as secondary seal under shingles or tile, self-seals when penetrated by mechanical fasteners or roofing nails prevents lateral moisture migration; provides premium anti-resistant textured blue film surface for applicator safety provides split release backing for fast application meets ASTM D1970 standard and is ICC listed.
Fiberglass reinforcement helps resist wrinkling and buckling lays flatter under shingles
Fiberglass reinforcement helps resist wrinkling and buckling lays flatter under shingles
Special adhesive allows for one-time repositioning, but aggressively adheres over time
Dual-sided selvedge and split-back release film speed installation for greater home owner value
1.5 and 2 square roll sizes
Can be left exposed for up to 60 days if necessary
A SBS modified bitumen high temperature roofing underlayment reinforced with a textured skid-resistant polyethylene film specifically designed to be self-adhered on sloped roof surfaces as secondary seal under shingles or tile, self-seals when penetrated by mechanical fasteners or roofing nails prevents lateral moisture migration; provides premium anti-resistant textured blue film surface for applicator safety provides split release backing for fast application meets ASTM D1970 standard and is ICC listed.
Fiberglass reinforcement helps resist wrinkling and buckling lays flatter under shingles
Fiberglass reinforcement helps resist wrinkling and buckling lays flatter under shingles
Special adhesive allows for one-time repositioning, but aggressively adheres over time
Dual-sided selvedge and split-back release film speed installation for greater home owner value
1.5 and 2 square roll sizes
Can be left exposed for up to 60 days if necessary
