Installing Timber Stripping Under a Tin Roofing system

https://www.edocr.com/v/e8jv5dgx/cillie3lik/Metal-Roofing-Installation

TRI-FLEX ® XT artificial roofing is an underlayment material used to give a waterproofing section between the steel roof covering and the ceiling below. The only way to provide additional water as well as wet