C/D Grade Flooring Ply T&G

  • Face Grade: C/D
  • Edge Profile: Tongue & Groove
  • Thicknesses: 17mm, 19mm, 21mm & 25mm
  • Sizes: 2400mm x 1200mm | 2700mm x 1200mm
  • Treatments: Untreated & H3.2
  • F Rating: F8/F5 (19mm – F11/F5)

Our C/D grade structural T&G NZ pine flooring plywood is built to handle the load.
Made right here in NZ from radiata pine, this ply is a popular choice for structural flooring & roofing applications where you need strength.

This ply has a C-grade face that’s sanded smooth with any knots or splits filled, and a rougher D-grade back.
That makes it ideal when one side will be hidden – like under carpet, vinyl, laminate, or overlay flooring.

Available in both untreated and H3.2 treated, so it works whether you’re building inside or need something that can handle a bit of exposure to the weather.

Why it’s a solid flooring option:

  • NZ-made from radiata pine.

  • Structural-grade plywood with an exterior grade glue-line that’s tough and dependable.

  • Meets NZS 3604 & AS/NZS 2269 standards.

  • Ideal for subfloors, platform flooring, roofing with membranes & decking applications.

  • Available in a range of thicknesses and sizes.

Not sure which grade or treatment you need? Give us a buzz or come by our Penrose warehouse to discuss your needs.

Want more information or a quick quote? Use the form below.

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