- Allows heat and moisture to escape at the most effective location the ridge
- Helps resist snow infiltration in harsh winter weather

Description
Specifications
25.257.257
2.12lb
10.5in
50in
14.75in
GAF
Building Materials
Black
10.5 in
4 in
Polypropylene
18 sq-in/ft
3 12 to 16 12
Roof Ridge
13.7 in