CertainTeed Certaplank wide-faced, vinyl cladding combines modern hardboard looks with a lightweight, 7-inch, slim but rigid profile. Due to the product’s light weight, contractors can unload the siding by hand, without any special equipment. Its foam backer and panels both meet the code-specified Class A flame spread rating. They also feature a post-formed factory lock, heavy-duty thickness, and rolled-over reinforced nail hem, which has been designed to withstand hurricane-force winds. Contact a local distributor for pricing. certainteed.com