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G.A.P Roofing
18" #30 Jumbo Split Felt Shake Underlayment
QXO product C-293875 · 1 options
Selected: GAP JUMBO SHAKE FELT 18" 30#
QXO SKU 293875 · Product number GAFPLJSF3018
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- Dimension
- 18 in
- UOM
- RL
- Item Weight
- 30
- Algae Resistance
- No
- Applicable Standards
- ASTM D226 Type II ASTM D4869 Type I
About this product
GAP No.30 Jumbo Split felt is a 18" underlayment product that is manufactured from superior quality organic felt that is saturated with asphalt. GAP 30 Jumbo 18" Split underlayment is applied over the roofing deck before installation of Wood shake shingles.



