Constructed from fiberglass mat, impregnated and coated with hot asphaltic saturant, then coated on the weather side with mineral granules in a 36 in W path. This forms a 36 in W mineral surfaced roll. For use with low-sloped roofs. 90# can be used as an underlayment and a final cap sheet. 108 sq-ft coverage. 50 mil THK.
California residents see Prop 65 WARNINGS
| Color | : | Black |
| Coverage Area | : | 108 sq-ft |
| Length | : | 36 ft |
| Material | : | Fiberglass |
| Suitable for | : | Low Sloped Roofs |
| Tensile Strength | : | 90 lb |
| Thickness | : | 50 mil |
| Width | : | 36 in |
