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Blockboard

BLOCKBOARD
The core of blockboard is made of stripes of sawn wood lamelas (pine) glued together. There are two layers of alder or birch veneer glued to each side of the core. Good mechanical properties of the product, combined with favorable price, allow the use of blockboard to produce high quality  furniture. On request it is possible to cover outer surface of blockboard with  natural veneers.

FORMAT

1 220 x 2 440 mm
1 250 x 2 500 mm

THICKNESS

13 - 28 mm

VENEER THICKNESS

1,4 - 1,7 mm

WOOD SPECIES

core: pine
veneer: alder, birch

GLUE TYPE

urea - formaldehyde

HYGIENIC CLASS

E1

QUALITY CLASS OF BLOCKBOARD

Quality class I (right side)
admits the following defects:

  • Narrow shakes (up to 3 mm) plugged with putty
  • Fully and partially intergrown knots
  • Single knot holes plugged with plug patch in matched colour.

Quality class II (right and left side)
admits the following defects:

  • Sound, fully and partially intergrown knots
  • Single not intergrown knots
  • Few inner overlaps
  • Shakes (up to 6 mm) plugged with putty.