. Utilizing cellular PVC for its wood appearance, along with aluminum and stainless steel for internal structural reinforcement allows the Providence Rail system to meet commercial code for up to 10 feet spans.INTEX Millwork offers its customers the unique product range of a boutique millwork company with the convenience and capabilities of a large manufacturer.
Matte Finish - 100% Cellular PVC Aluminum Reinforced Tested to Commercial Code For 10' Spans Hidden Stainless Steel Fasteners & Hardware 3. Utilizing cellular PVC for its wood appearance, along with aluminum and stainless steel for internal structural reinforcement allows the Providence Rail system to meet commercial code for up to 10 feet spans.