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Stacks of birch plywood sheets in the Opeskey warehouse

Opeskey OÜ — Maardu, Estonia

Birch
Plywood

Wholesale trade of birch plywood and timber products

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01 — Company

An Estonian wholesale company based in Maardu

Our company is engaged in trading of birch plywood as well as of timber and lumber products.

We offer a wide range of plywood. All thicknesses and grades produced by plywood mills are presented in our warehouses.

Birch plywood surface texture Opeskey warehouse with plywood bundles Stacked sawn timber boards

Timber & lumber products

Alongside plywood we trade timber and lumber products — ask us about current warehouse stock.

Thicknesses
13
Formats
2
Grade combinations
7

02 — Plywood marks

Waterproof plywood

a.

FK (MR)

Interior

Waterproof plywood for indoor use.

b.

FSF (WBP)

Exterior

For use both indoors and outdoors.

03 — Range

All thicknesses and grades

3 4 5 6 8 9 10 12 15 18 20 21 24
3 mm 4 mm 5 mm 6 mm 8 mm 9 mm 10 mm 12 mm 15 mm 18 mm 20 mm 21 mm 24 mm
3 layers 3 layers 5 layers 5 layers 7 layers 7 layers 9 layers 9 layers 11 layers 13 layers 15 layers 15 layers 17 layers

Grade combinations

1/2 2/2 2/3 2/4 3/3 3/4 4/4

Formats

Standard format 1525 × 1525 mm

Large-format plywood 3050 × 1525 mm

04 — Specifications

Plywood specifications 1525 × 1525 mm

Size, mm Weight, kg Sheets per m³ Sheets per bundle
3 4.6 143 130
4 6 107.5 100
5 7.7 86 80
6 9.2 71.7 65
8 12.3 53.8 50
9 13.8 47.8 44
10 15.3 43 40
12 18.4 35.8 33
15 23 28.7 26
18 27.6 23.9 22
20 30.7 21.5 20
21 32.2 20.5 19
24 36.9 17.9 16

05 — Plywood grades

Grades

I

Grade I

Practically free from defects; partially intergrown, dead and loose knots, knot holes and worm holes with diameters not exceeding 6 mm and totaling 3 pcs. per 1 m² are allowed; also allowed are not more than 5 intergrown sound knots with a diameter of 15 mm per 1 m², and some minor brown vein lines. Varnished or not varnished. Used for the manufacture of laminated plywood.

II

Grade II

Partially intergrown, dead and loose knots, knot holes and worm holes with diameters not exceeding 6 mm and totaling 6 pcs. per 1 m² are allowed; also allowed are not more than 10 intergrown sound knots with a diameter of 25 mm per 1 m²; patching of the sheet surface is permitted. Knots and open defects are sealed with veneer inserts. The surface may be covered by various finishing materials and paints.

III

Grade III

Partially intergrown, dead and loose knots, knot holes and worm holes with diameters not exceeding 6 mm and totaling 10 pcs. per 1 m² of the sheet surface are allowed; intergrown sound knots are permitted in unlimited numbers. Intended for the manufacture of panel structures hidden from view, and for manufacturing various special-purpose containers and packaging.

IV

Grade IV

Any manufacturing defects are allowed. Partially intergrown, dead and loose knots, knot holes and worm holes with diameters not exceeding 40 mm are permissible in unlimited numbers; only fair glueing of veneer sheets is guaranteed. Used for the manufacture of solid transport containers and packaging.

06 — Applications

1525 × 1525 mm plywood is used in

07 — Contact

Send request

Contact us

Opeskey OÜ Reg. code 12657417

Sügise tn 12, Tallinn,
Harju County, 10115, Estonia

info@opeskey.eu