Marine and Birch Plywood (Weather and Boil Proof – WBP) 4*1220*2440 mm

Exterior and Interior Birch Plywood and Film Faced Plywood is a high-quality construction material with high durability and moisture resistance.

This product is FSC or PEFC certified.

Plywood is a sheet building material used in construction and furniture making. It is a manufactured product, made by gluing thin layers of wood veneer together.

Additionally marine grade plywood possesses the following advantages:

• Higher resistance to mechanical failure and wear
• High durability in folding and ripping
• High water-resistance
• Ability to remain its operational characteristics in humidity and temperature changes
• Ease of handling
• Convenience in processing
• Perfect compatibility with other building materials

Characteristics of Marine grade plywood

• Is made from birch veneer of 3 grade, glued together in mutually perpendicular direction of fibers with glue based on resin Prefer 14J for FBV;
• Internal layers go through a joint making line;
• External layers go through the line of rib gluing.
• Thickness of plywood: 7-21mm
• Shear strength on the adhesive layer after boiling for 2 hours – not less than 1,76Mpa
• Size 1220x2440mm
• Tensile strength along outer layers’ fiber direction, not less than: for thickness 7mm – 88,0 MPa; for
• Thickness 10,12,14,16 mm -73,5MPa
• Static bending strength, not less than: across outer layers’ fiber direction – 78,5 МPа, along outer layers’
• Fiber direction – 117,5 МPа
• Shear strength on the adhesive layer after boiling for 2 hours – not less than 1,76Mpa
• Density not more than 1200 Kg/m3
• Formaldehyde emission class E1