CedarBoards® XL Insulated Vinyl Siding provides the thermal benefit and added strength of rigid foam insulation with the easy maintenance of vinyl. It is appropriate for use in new construction for single family homes, multi-housing projects and light commercial developments. CedarBoards XL siding is manufactured with TrueTexture® rough cedar Finish - Vinyl molded directly from real cedar boards. It is also an ideal product for remodeling. The extended length of its panels allow for fewer seams for a smoother, more continuous look, not to mention faster installation.