Roofing Products LeakBarrier NR600 Ultra Underlayment Roofing Contractor Staff November 29, 2023 One Comment NR600 Ultra consists of a heavy-duty polyester fabric that imparts excellent tensile strength and elongation to this premium underlayment. IRE Booth #4532.Read More
New ASTM Standard Tests the Performance of Synthetic Underlayments Chris Gray October 1, 2021 No Comments Roofing contractors will want to keep an eye out for synthetic underlayments meeting the ASTM’s new standard in the coming months.Read More
How Are Asphalt Shingles Tested? Chris King March 8, 2013 One Comment Asphalt shingles are a mainstay of the steep-slope market, but what requirements do they have to meet before they reach the rooftop?Read More