In Place Shingle Testing June 5, 2013 The Quad-Pod is a patented device that trained practitioners can use on the roof to test shingle performance.Read More
How Are Asphalt Shingles Tested? Chris King March 8, 2013 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
