Sheet Attachment Options – Mechanically Attached | Roofing it Right with Dave & Wally by GAF

Dave and Wally talk through the options and advantages for layout and installation of TPO membrane with a mechanically attached fastening system. GAF’s Roofing It Right series “Metal Retrofit Installation” features Dave & Wally walking us start to finish through a project to retrofit a metal roof with several options for TPO and insulation layout, mechanically attached and heat induction fastening and edge metal solutions.

Full list of Metal Retrofit Installation Videos:
Metal Retrofit Project Overview: https://youtu.be/mU2Q3FZuHWk
Getting the Project Started: https://youtu.be/xyuZ_rDIiSE
Installing Wooden Nailer at the Drip Edge: https://youtu.be/xTn1dg_PMlo
Installing Wooden Nailer at the Rake Edge: https://youtu.be/LjI6zxNunSI
Installing Insulation for Heat Induction Welding: https://youtu.be/e7QELRlFiGI
Sheet Attachment Options – Heat Induction Welding: https://youtu.be/6_da-mwE1RM
Sheet Attachment Option – Heat Induction and MA: https://youtu.be/wGA4h4RjF64
Sheet Attachment Options – Mechanically Attached: https://youtu.be/wT8FF5wc7oo
Edge Detail Options – Metal Wind Clip Assembly: https://youtu.be/P0Lxe5amUlY
Edge Detail Options – TPO Coated Metal: https://youtu.be/KApKjDHWfLs
Edge Detail Options – Using HW Cover Tape: https://youtu.be/fg2h_P0u2N8
Flashing Identical Vents and Other Curbs: https://youtu.be/Ses3OF9nD7A
Metal Retrofit Project Finished Roof: https://youtu.be/38AqbU7NYZE

Roofing it Right with Dave & Wally by GAF chronicles the roofing lessons, tips and tricks taught by two veteran roofers. They each have more than 35 years of experience in low slope roofing and now share their expertise throughout the U.S. and Canada through roofing detail installations and installations of commercial roofing assemblies, troubleshooting scenarios, roof inspections. Dave and Wally also assist the GAF Marketing and R&D teams in the development and testing of new products and installation methods, and assist in the documentation and publication of specification manuals. Watch more Dave & Wally at https://www.gaf.com/en-us/for-professionals/dave-and-wally-video-series

More homes and businesses in the U.S. are protected by a GAF roof than by any other product. We are the leading roofing manufacturer in North America, with plants strategically located across the U.S. As a Standard Industries company, GAF is part of the largest roofing and waterproofing business in the world. Connect with us:

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