Douglas Fir Plywood Sanded/G1S Sanded fir or G1S (good 1 side) plywood is composed of 100% Douglas fir veneers bonded together with waterproof phenolic adhesive making it suitable for use in both interior and exterior applications where a sanded face is required for further finishing and a finer appearance. Good 1 side plywood is typically graded ACX (“A” FACE, “C …

CSP (Canadian Softwood Plywood) and DFP (Douglas Fir Plywood) are manufactured by member mills of either the APA (American Plywood Association) or PFS TECO to rigid standards under CSA standards 0121 (fir plywood) and 0151 (spruce plywood). This is your assurance that the panels purchased meet or exceed performance requirements. Spruce and fir plywood panels are available for a wide …

MDO (Medium-Density Overlaid) signboard consists of a 100% Douglas fir plywood panel, composed with waterproof  adhesives and overlaid with resin-impregnated paper on one or 2 faces which create a panel suitable for sign making, among other uses.  The impregnated paper overlay combined with a 2-step panel repair process ensures a reliable, paintable finish with no grain transfer from the plywood …