Panel Veneers (Face B or better, Inner C or better, Back B or better): Thickness Options
| Durability: | Exterior grade (equivalent to (BS) EN 314 Bond Class 3) |
| Veneer/wood species strength: |
Face B or better, Inner C or better, Back B or better Structural 1 is made from the strongest wood species (Group 1) throughout and should support the highest loads along and across the panel |
| Sanded/unsanded: | Both sides |
| General Info: | APA Structural 1 Plyform is recommended where face grain is parallel to supports. The mill normally adds the releasing agent, with edge sealer usually applied on site |