

Valley leak repair
Re-sealed 7-Valleys: 1) Clean out the valleys. 2) Cut the top tip of the shingle, per manufacture specs. 3) Re-seal the valley with NP-125 Sealant.






Re-sealed 7-Valleys: 1) Clean out the valleys. 2) Cut the top tip of the shingle, per manufacture specs. 3) Re-seal the valley with NP-125 Sealant.



