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These boards consist of sticks, boards or posts which are glued together along the fibers. Has a very flexible field of application. It reaches from joiner and carpenter work up to building industries.
Attributes/Characteristics
- well static bending strength
- naturalness
- easy to process
Field of application
This perfect semi-finished good can be used from joiner’s work, carpenter work or within the larger building industries. You can use it either as support construction or as packing material.
You also can brace constructions and use this board as wall- or head covering.
Furniture also can be built from it. spruce A | interior constructions/finishing , stairs, furniture, casings | spruce B | furniture, balconies, casings | spruce BC | back plane of furniture, substructures, carrier material | Nordic pine A | interior constructions/finishing , stairs, furniture, casings | Nordic pine B | furniture, balconies, casings |
Assumptions
- produced according ÖNORM B3021
- glue quality D4 according EN204 – water-resistant
- 10% +/- 2% moisture
- Both-sided thickness calibration - abrasive grit K80
Qualities
The panel is sorted according the quality of the top site. The bottom site doesn’t have a surface, two ore more grades lower.
A | Fine-grained, straight fibres, healthy knots, stray resin ducts and rare partially grounded core, harmonic general view | AB | like A, rare natural knot dowels, partially grounded core, furniture | B | Totally caulk jointed surface, rare natural knot dowels knot holes, core, tension wood and small resin ducts (max 5 x 50 mm) are allowed | C | Without quality requirements for non visible use | C+/BC | totally caulk jointed surface |
Norm measures Thickness [mm] | 14 / 18 / 22 / 24 / 27 / 32 / 40 / 42 / 50 / 52 / 56 | length x width [mm] | 5000 x 1200 |
Norms:
ÖNORM B 3021
ÖNORM B 3022
ÖNORM B 3024
ÖNORM B 4100 part 2
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