Roofers’ Advantage Products Issued Patents on Asphalt Shingle Innovations
Roofers’ Advantage Products, LLC (RAP) has been granted its third patent in the line of patents titled, “Layout Starter and Field Shingle for Sloped Asphalt…
Roofers’ Advantage Products, LLC (RAP) has been granted its third patent in the line of patents titled, “Layout Starter and Field Shingle for Sloped Asphalt…
In the spring of 2011, a devastating storm brought heavy winds, torrential rain, baseball-sized hail and an unforgiving tornado to Centerville, Ohio. Sitting directly in…