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DYAS beech - Plywood for general use

is an all-beech plywood made of many plies of rotary-cut beech veneers glued together with an urea-formaldehyde adhesive. The grains of adjoining layers are at right angles to each other. For its excellent characteristics such as great compactness, persistence, flexibility and size stableness, beech plywood is an important material in furniture-making production and joinery, for the production of casings, wooden toys and musical instruments.

DYAS beech

is a health harmless plywood complying with the A (E1) Class of formaldehyde escape according to ČSN EN 1084 norm - by the method of gas analysis.

Application:

For its excellent durable characteristic, DYAS Beech plywood is used especially in furniture-making production and joinery.

Thickness:

3, 4, 5, 6, 8, 9, 10, 12, 15, 18 mm
(otherthicknesses on customers' request)

Types:

All beech - all layers are of beech veneers
Combi     - outer veneers are beech, inner layers are a combination of beech, spruce, poplar or birch veneers

Gluing:

Class of gluing 1 (IF 20) - ČSN EN 314-2 - can be used in interior applications according to ČSN EN 636

Dimensions:

2 200 x 1 250 mm
2 500 x 1 250 mm
(long grain or cross grain orientation, other dimensions on customers'request)

Quality:

B, BB, CP, C, D
(any combination of these surface qualities on customers'request)

Sanding:

is ordinarily sanded with grain 60, which is a basic sanding along with calibration

Moisture:

6% to 12% (at the time of delivery)

 

Thickness Number of plies Approximate volume weight Thickness tolerance Bendingstrenght
(surface veneer grain orientation)
All beech (kg/m3) Combi (kg/m3) (mm) lengthwise crosswise
3 3x 820 - +0,2/-0,5 40,0 N/mm2 20,0 N/mm2
4 3x 710 600
5 3x 680 650
6 5x/4x 740 700
8 5x 730 620
10 5x 723 570
12 7x 737 590
15 8x 750 600
18 9x 730 650

Product Sheet:

Declaration of perfomance:

Reference:

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