INTERIOR BIRCH PLYWOOD GRADE BB/BB
Size: 1525x1525 (5x5) (5ft.x5ft.)
Thickness: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 14mm, 15mm, 18mm, 21mm, 24mm, 30mm
Interior plywood is made of wood veneer, the sheets of which are glued with urea resin. Grade BB/BB means that both sides of the sheet are formed by good quality veneer, which according to GOST 3916-96 belongs to the second grade.
Plywood sheets have different bending stiffness in different directions. It is higher in the direction along the fibers of the outer layers, and lower in the transverse direction. The fewer layers in the sheet, the greater the difference. This should be taken into account when distributing loads in structures and calculating the strength of parts.
The main application of interior grade BB/BB plywood is the production of furniture, interior decoration of rooms with normal humidity, creation of decorative elements and interior structures — niches, arches, portals, shelves, cornices.