Roofing Code: Impact Resistance This code implies that all low-slope roof covering materials must be able to withstand typical impact loads, such as foot traffic, hail and driving rainstorms. By Blackpool Roofing|2016-12-16T06:00:00+00:00December 16th, 2016|Emergency Roofing Maintenance, Industrial Roofing, Roofers, Roofing, Roofing Industry News|Comments Off on Roofing Code: Impact Resistance Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInTumblrPinterestVkEmail