Exterior plywood

General informations

All our birch plywood is sanded on both sides and composed of 1,4 mm thick veneers by cross bonding. Face veneers can be both long grain and cross grain. Advantage of long grain, if it is laid with long age parallel to the span (perpendicular to supports), is so called "strong orientation" sheet of plywood has more plies with the grain running perpendicular to supports.

Gluing classes

Plywood is glued with phenolic resin adhesive that meets the following standards:

BS 1203 / H4 (WBP)
DIN 68705 part 3 / type BFU 100
EN 314 / 3rd class

Formaldehyde emission level shall not exceed 0.2 mg HCHO/m2h, which meets the standard E1

Thickness

Thickness (mm): 4, 6, 6.5, 8, 9, 12, 15, 18, 21, 24, 27, 30, 35, 40, 45, 50

Sizes

Sizes (mm): 1220x2440, 2440x1220, 1250x2500, 2500x1250, 1500x2500, 1500x3000, 1525x3050, 2150x3850

Grades

B - The highest quality plywood, sanded, with no discoloration and external defects, for painting

BB - High-quality plywood, sanded, with only minor trim and healthy knots, varnishing and painting

CP - The standard quality plywood, sanded, larger defects, corrected insertions, more defects than in the class BB

C - The lowest grade plywood, uncut, holes and knots

Meets standards requirements GOST 3916.1-96.

Determined above quality grades affects only exterior veneer and do not affect the strength parameters of the plywood.



B	BB	CP	WG	C

Application

furniture industry
boatbuilding
carpentry
automotive industry
construction
packaging industry
playgrounds
sport equipment
toys

Indoor and outdoor use.