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.
Product Details
Manufacturer: HENRY COMPANY
Manufacturer's Part Number: HERF200916
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Product Features
- 1.5 and 2 square roll sizes
- Can be left exposed for up to 60 days if necessary
- Special adhesive allows for one-time repositioning, but aggressively adheres over time
- Fiberglass reinforcement helps resist wrinkling and buckling lays flatter under shingles
- Dual-sided selvedge and split-back release film speed installation for greater home owner value
Product Specifications
| Color | Blue |
| Coverage Area | 195 sq-ft |
| Length | 65 ft |
| Material | Polyethylene |
| Temperature Rating | 230 deg F |
| Tensile Strength | 600 psi |
| Thickness | 40 mil |
| Width | 3 ft |