J Quintero Roofing - When should I use 30lb felt? Most standard pitched roofs only need a 15lb. felt for proper underlayment. 30lb. is used for many specialty applications such as: low
RhinoRoof Synthetic 15lb. Felt Roofing Underlayment - U20 - 20 Year Warranty - Pallet of 67 - Walmart.com
15lb Roofing Felt Paper
15 Felt 3' x 144' Roofing Underlayment (432 sq. ft.) at Menards®
Flexible Wholesale 15lb felt paper For Clothing And More - Alibaba.com
GAP Plain Felt Underlayment 15lb 4sq Roll
15lb vs 30lb vs Synthetic Felt Underlayment - Transcendent Roofing
Asphalt Felt Underlayment | Ambient Building Products®
3' X 144' Asphalt Saturated Organic Felt Roofing Paper (15 lb.) - (Available For Local Pick Up Only) - Greschlers Hardware