Roofing Oshawa, Https://www.roofingoshawa.xyz/, Address: 372-378 Chaleur Ave, Oshawa, ON L1J 6N7, copyright , Phone Number: 647-477-2056 Prodex Overall could be installed before or just after your steel sheeting. For quickest and easiest set up, set up prior to implementing your sheeting. Movie of retrofit strap install process R-price is definitely http://www.askmap.net/location/6889627/copyright/roofing-oshawa