W20
Product Line: CraftGrade™
Product Description: CraftGrade™ W20 is synthetic roof-deck underlayment designed and manufactured to replace asphalt saturated felt in sloped roof system construction.
Product Description
Specifications
Documentation
Product Description
CraftGrade™ W20 is synthetic roof-deck underlayment designed and manufactured to replace asphalt saturated felt in sloped roof system construction. Provides an affordable secondary water-shedding barrier for your shingle roof system.
Benefits & Features
- 100% synthetic construction offers long term moisture protection -doesn’t absorb water and is inert to mold growth.
- Rolls out flat and does not wrinkle, eliminating customer callbacks.
- 33% more coverage per pass across the roof (vs 36” wide rolls).
- Synthetic construction resists tearing during roof installation - UV stabilized to resist UV degradation up to 30 days.
- Designed to perform under extreme weather conditions.
Specifications
For Use On
- Used beneath fiberglass and asphalt shingles, shakes, stone coated steel roofing shingles and synthetic slate.
| Description: | Item Code: |
| CraftGrade™W20 Synthetic Underlayment (Black) | TOP1SGWWTSCGW20B |
| CraftGrade™ W20 Synthetic Underlayment (Gray) | TOP1SGWWTSCGW20G |
| PHYSICAL INFORMATION | |||
| Item Code (Black Roll): | TOP1SGWWTSCGW20B | Weight Per Roll: | 19 lbs |
| Item Code (Gray Roll): | TOP1SGWWTSCGW20G | Rolls Per Pallet: | 64 rolls |
| Roll Size: | 48” X 250’ | Wt Per Pallet: | 1,266 lbs |
| Material Per Roll: | 1000 sq. ft. | Limited Warranty: | 20 Years |
Applicable Standards & Approvals
- ASTM D4869 –Type I, II, III and IV
- ASTM D226 –Type I, II
- ICC AC-188 –Intertek / WH #CCRR 1115
- FBC
- ASTM E108 – Class A Fire
- ASTM D6757 – Inorganic Shingle Underlayment Standard
- UL Classified