Plywood WBR is a large-size plywood with increased water resistance, which is made using phenol-formaldehyde glue. Plywood WBR can be recognised by the characteristic dark adhesive interlayers of phenol-formaldehyde glue.
Areas of use: For indoor and outdoor use. Due to the multiple veneer layers this product has high resistance to deformation and can be used for facade cladding and other outside works. High wear resistance and resistance to changes in humidity levels and air temperature makes this product relevant for use in the building of roof space, suspended ceilings, floor insulation, manufacture of billboards and street fencing. Plywood WBR is popular in railway car manufacturing, shipbuilding, in the production of cars (interior) and packaging.
Sheet size: 1250x2500 mm
Sheet thickness: 6-30 mm
Wood species: Birch / Alder
Moisture: < 10% (actually 6-8%)
Density: 680-730 kg/m3
Emission class: E0.5
Grade: I/II, II/II, II/III, II/IV, III/III, III/IV, IV/IV
Processing type: sanded, unsanded
Grade I
Can be used under transparent finishing.
Grade II
Has minor defects and can be used for all-purpose surfaces under any type of finishing, for open building structures, for formwork manufacture.
Grade III
Has more defects. It can be used for surfaces with opaque finishing, box and latent structures manufacturing.
Grade IV
As a rule, used for latent structures manufacturing. Depending on the type of processing is produced two types: sanded, unsanded.
