TAMKO Building Products | Step 5 - Closed Roof Valley Installation - TAMKO Heritage Series shingle installation instructions @TAMKOBuildingProducts | Uploaded April 2019 | Updated October 2024, 1 hour ago.
Instructional video on how to install a closed roof valley as part of installing TAMKO Building Products' Heritage series of laminated asphalt shingles. This is Step 5 in a series of 5 instructional installation videos. Please visit TAMKO.com for more information.