Woven synthetic underlayment for sloped roofs, built as a lighter alternative to felt.
Woven synthetic underlayment for sloped roofs. Available in a 10-square roll (48″ × 250') and a 4.3-square roll (36″ × 144').
| Roll sizes | 48″ × 250' (10 sq) · 36″ × 144' (4.3 sq) |
|---|---|
| Rolls per pallet | 56 (10 sq) · 30 (4.3 sq) |
| Tear strength (MD/CD) | 36 / 25 lbs, ASTM D4533 |
| Tensile strength (MD/CD) | 95 / 75 lbs, ASTM D751 |
| Nominal thickness | 7 mils |
| Approvals | ASTM D4869, ASTM D226, CAN/CSA A123.3 |
Specs are from the manufacturer data sheet. Ask your rep for the current spec sheet before you order.
Slow-Moving, Obsolete, and Off-Spec Inventory: discounted shingles sold as generic products.
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