What is WindsorOne? Why use WindsorONE? Applications Substrate Applications Interior Applications Exterior Applications Warranty WindsorONE Product Catalogue Sample Request Form Dealer Locator Online Training & Certification Programs W1 Store Contact Us Frequently Asked Questions   WindsorONE Handling, Storage, and Installation Why House Paint Fails [More...]		WindsorOne Catalogue S4SSE The WindsorONE S4SSE board will bring a touch of class to your home or workspace. It's smooth surfaces and precision edges make it the perfect board for exterior and interior trim. Common applications include rake, fascia, corner boards, band boards, interior decorative trim, decorative wrap, baseboards, and window trim.. S1S2E The most versatile board in the WindsorONE portfolio. The SIS2E board is smooth surfaced on one face and two edges, rough sawn on the opposite face, and finished with two eased edges and two squared edges. You'll find the S1S2E commonly used for exterior trim, rake, fascia, corner boards, band boards, window trim and a multitude of other exterior applications. Specialty Boards Technically superior, our specialty lumber enjoys the stability, consistency, and precision of being an end and edge glued product whose production we control from start to finish. Our selection of patterns has a number of applications that include: porch ceiling, soffit, wainscoting, and interior ceiling. Moldings