“Chapter 5: Double Lock Valley in Standing Seam” is from our long form series where we are highlighting Historical Preservation Details in Standing Seam.
Double locking a standing seam valley takes time, effort, and great skill. It ultimately produces a leak proof historic detail that can last a lifetime. This technique is not for every roof and frankly is not for every roofer, but the result is phenomenal.
Our full video series will be covering:
Some of these details may be helpful to expand your knowledge and skills in this trade. We hope you find the videos valuable.
