Sanded /G1S Fir Plywood

Sanded fir or 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 BACK, “X’ (exterior) glue line or BCX (“B” FACE, “C” back, “X” (exterior) glue line. These panels use the best face as the sanded face for finishing and have “C” grade veneers for the core and back veneers. All panels are graded to CSA 0121 standards as well as APA standards for quality assurance. The faces of these panels are fully sanded and may contain neat wood patches, inlays or synthetic patching material to provide a smooth face. G1S panels are used where appearance and a fine, smooth finish is required. Typical applications are uses in millwork and cabinetry, among others. Good 2 side panels (G2S or ABX grades) are also available on special order where a fine finish is required on both sides of the panel.

items available

Hanford Lumber stocks the following in G1S panels:

ThicknessWidth x Length
1/4” (6mm)4’x8’
3/8” (8mm)4’x8’
1/2” (11mm)4’x8’
5/8” (14mm)4’x8’
3/4” (19mm)4’x8’May also be 17mm (23/32”) or full 3/4” (19mm)

Other items available on special order are:

  • 1”x4’x8’  G1S
  • 1/2” and 3/4” G2S 4’x8’ and
  • 4’x10’ oversized panels in 1/2” and 3/4” G1S.

Other combinations of face grades, sizes and thicknesses, as well as tongue and groove edge treatment are available on a special order basis; please inquire with our order desk as minimum order quantities may apply on these items.

For any further sizing and or grades not listed please reach out to our sales desk for a special order inquiry.