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Plywood

Welde Robusta CP/CP

Welde Robusta CP/CP is a lightweight, uncoated, calibrated and repaired poplar plywood panel, especially suitable for the furniture and construction sectors.

Panel

The plywood panels are glued crosswise with a water-resistant phenolic resin. The gluing meets the requirements of EN 314-2 class 3 – the highest gluing class for plywood in outdoor use.

Surface

The plywood panels are calibrated and have a repaired surface. Mistakes are repaired with putty.

The edges are not sealed.

Application

The plywood panels are particularly suitable for further surface processing in the furniture, construction or automotive sectors. Due to the sealed, calibrated surface and the waterproof gluing, the panels are also suitable for outdoor use.

Plywood thickness

Thickness in mm Number of veneers Weight in kg/m2 Weight/pack in kg Number of sheets /pack
10 5 4,80 1520 101
12 5 5,76 1520 84
15 7 6,72 1520 72
18 9 8,32 1520 56
21 9 9,92 1520 48
24 11 11,20 1520 42
27 13 13,12 1520 36
30 13 14,08 1520 34

Other  thicknesses on request

Plywood dimensions

1250 x 2500 mm/ 2500 x 1250 mm (only on request)

Tolerance length/width: according to EN 315

Wood moisture 10% +/- 2%

Structural properties

Thickness in mm
(EN 315)
E-Modul in N/mm2
(EN 310)
Bending strength in N/mm2
(EN 310)
Em5%II Em5%┴ fm5%II fm5%┴
15 3330 2766 32 28,5
18 3330 1946 31 29,7
21 4197 1943 31,3 23,3

Other panel thicknesses on request

FSC® or PEFC® compliant delivery is possible on request

Welde Robusta C/C

Welde Robusta C/C is a lightweight poplar plywood panel, especially suitable for the packaging and construction sectors

Plywood

The plywood panels are glued crosswise with a water-resistant phenolic resin. The gluing meets the requirements of EN 314-2 class 3 – the highest gluing class for plywood in outdoor use.

Surface

The plywood panels are unsanded and not repaired with a C/C quality deck veneer.

The edges are not sealed.

Applications

The plywood panels are particularly suitable for moisture resistant solution in the packaging sector. In the construction sector, these plywood panels are useed for roof construction, roof extensions or wall construction . As a shuttering board it is designed for one time uses.

Plywood thickness

Thickness in mm Number of veneers Weight in kg/m2 Weight/pack in kg Number of sheets /pack
10 5 4,80 1520 101
12 5 5,76 1520 84
15 7 6,72 1520 72
18 9 8,32 1520 56
21 9 9,92 1520 48
24 11 11,20 1520 42
27 13 13,12 1520 36
30 13 14,08 1520 34

Other  thicknesses on request

Plywood dimensions

1250 x 2500 mm/ 2500 x 1250 mm (only on request)

Tolerance length/width: according to EN 315

Wood moisture 10% +/- 2%

Structural properties

Thickness in mm
(EN 315)
E-Modul in N/mm2
(EN 310)
Bending strength in N/mm2
(EN 310)
Em5%II Em5%┴ fm5%II fm5%┴
15 3330 2766 32 28,5
18 3330 1946 31 29,7
21 4197 1943 31,3 23,3

Other panel thicknesses on request

FSC® or PEFC® compliant delivery is possible on request

Welde Special PLYWOOD

In recent years, Welde has developed special plywood for use in the construction, furniture, stage and automotive sectors. Whether special veneer surfaces, cut to size or heavy-duty plywood are required, we can meet your plywood needs.

Welde Beech/Birch Heavy-Duty Plywood

Welde Beech/Birch HEXA is designed for application in the segment of Automotive construction, where high load-ability and high scratch resistance are important. Especially for container- or trailer floors.

Welde Plywood Cut to size

In many cases plywood panels will be further processed for the final use. In our Production-facility in Bulgaria we  are able to cut out one of the steps. Based on our maximum size of 1250 x 2500 mm we can offer cut to size in different formats.

Veneered Plywood Panels

Especially in the furniture segment there is a demand for plywood with hardwood veneers. With our Welde Robusta as a base panel we offer different Veneer surfaces. We are able to offer Formage, Ash, Oak, raw or with a transparent coating.

Welde Robusta WIREMESH/FILM

Welde Robusta WIREMESH/FILM is a lightweigt poplar plywood with an anti-slip coating, specifically designed for applications were low weight and anti-slip properties are demanded.

Plywood

The plywood panels are glued crosswise with a water-resistant phenolic resin. The gluing meets the requirements of EN 314-2 class 3 – the highest gluing class for plywood for outdoor use.

Taber abraser test:  450 – 500 rotations

Surface

  • Anti slip surface:

Phenolic resin film brown 240 g/m² with  wiremesh structure.

  • Backside:

Phenolic resin film brown 120 g/m² with smooth surface

Other coatings or colors on request.

Edges sealed with an acrylic varnish brown.

Application

Welde Robusta SIEB/FILM plywood panels are particularly suitable for bottoms in the automotive sector like:

Vans, small trailers,  truck setups

Nevertheless also in the area of warehouse, laodingplattform, flight cases or scaffolding.

Plywood thickness

Thickness in mm Number of veneers Weight in kg/m2 Weight/pack in kg Number of sheets/pack
15 7 7,00 1520 67
18 9 8,30 1520 56
21 9 9,90 1520 48

Other thickness on request

Plywood dimensions

1250 x 2500 mm/ 2500 x 1250 mm (only on request)

Tolerance length/width: according to EN 315

Wood moisture 10% +/- 2%

Structural properties

Thickness in mm
(EN 315)
E-Modul in N/mm2
(EN 310)
Bending strength in N/mm2
(EN 310)
Em5%II Em5%┴ fm5%II fm5%┴
15 3330 2766 32 28,5
18 3330 1946 31 29,7
21 4197 1943 31,3 23,3

Other panel thicknesses on request

FSC® or PEFC® compliant delivery is possible on request

Welde Bi-Ply WIREMESH/FILM

Welde Bi-Ply WIREMESH/FILM is a Birch-Poplar combi plywood panel with an anti-slip coating.

Plywood

The plywood panels are glued crosswise (birch/poplar veneer) with a water-resistant phenolic resin.

The gluing meets the requirements of EN 314-2 class 3 – the highest gluing class for plywood for outdoor use

Taber abraser test:  450 – 500 rotations

Surface

  • Anti slip surface:

Phenolic resin film brown 240 g/m² with  wiremesh structure.

  • Backside:

Phenolic resin film brown 240 g/m² with smooth surface. Other coatings or colors on request. Edges sealed with an acrylic varnish brown.

Application

Welde Bi-ply WIREMESH/FILM was developed for use in the carvaning or light comercial vehicles sector. It is also used in the sector of flight cases, stage equipment or scaffolding.

Welde Bi-ply WIREMESH/FILM is the plywood panel  of choice when low weight and high strength parameters are demanded.

Plywood thickness

Thickness in mm Number of veneers Weight in kg/m² Weight/pack in kg Number of sheets/pack
15 9 8,50 1840 67
18 11 10,50 1840 56
21 13 12 1840 48

Plywood dimension

1250 x 2500 mm

Tolerance length/width: according to EN 315

Wood moisture 10% +/- 2%

Structural properties

Thickness in mm
(EN 315)
E-Modul in N/mm2
(EN 310)
Bending strength in N/mm2
(EN 310)
Em5%II Em5%┴ fm5%II fm5%┴
15 6205 /E60 4557/ E40 71,15/F40 43,42 /F25
18 7043 / E70 5672 / E50 57,75 /F30 54,14 /F30
21 5882 / E60 4723 / E30 46,30 / F30 35,10 / F20

FSC® oder PEFC® compliant delivery is possible on request

Welde Bi-Ply FILM/FILM

Welde Bi-Ply FILM/FILM is a Birch-Poplar combi plywood panel, specifically designed for use in
vertical or horizontal concrete formwork.

Plywood

The plywood panels are glued crosswise (birch/poplar veneer) with a water-resistant phenolic resin. The gluing meets the requirements of EN 314-2 class 3 – the highest gluing class for plywood for outdoor use.

Surface

Phenolic resin film brown  120 g/m² on both sides

Other coatings on request.

Edge sealed with brown acrylic varnish.

Application/ Number of Reuses

With optimal processing and proper treatment, up to 25 uses or more can be achieved.

However, this is a non-binding guide value that depends on many factors that affect
the panel.

Plywood thickness

Thickness in mm Number of veneers Weight in kg/m² Weight/pack in kg Number of sheets/pack
15 9 8,50 1840 67
18 11 10,50 1840 56
21 13 12 1840 48

Plywood dimension

1250 x 2500 mm

Tolerance length/width: according to EN 315

Wood moisture 10% +/- 2%

Structural properties

Thickness in mm
(EN 315)
E-Modul in N/mm2
(EN 310)
Bending strength in N/mm2
(EN 310)
Em5%II Em5%┴ fm5%II fm5%┴
15 6205 /E60 4557/ E40 71,15/F40 43,42 /F25
18 7043 / E70 5672 / E50 57,75 /F30 54,14 /F30
21 5882 / E60 4723 / E30 46,30 / F30 35,10 / F20

FSC® oder PEFC® compliant delivery is possible on request

Welde Robusta HEXA

Welde Robusta HEXA is a lightweight coated poplar plywood with a special hexagonal imprint.

Welde Robusta HEXA was developed for use in vehicle construction, where high abrasion resistance and easy cleaning are required.

Plywood

The plywood panels are glued crosswise with a water-resistant phenolic resin. The gluing meets the requirements of EN 314-2 class 3 – the highest gluing class for plywood for outdoor use

High wear and scratch resistance

Taber abraser test:  up to 700  rotations

Surface

  • Hexagonal surface:

Phenolic resin film brown 240 g/m² with  Hexa structure.

  • Backside:

Phenolic resin film brown 120 g/m² with smooth surface

Other coatings or colors on request.

Edges sealed with an acrylic varnish brown.

Application

Welde Robusta HEXA is designed for application in the segment of light commercial vehicles such as vans, small trailers or in the field of construction for scaffolding or
loading platforms.

Welde Robusta Hexa plywood panels are particularly suitable for all areas where easy cleaning of the surface and anti slip properties are demanded.

Plywood thickness

Thickness in mm Number of veneers Weight in kg/m2 Weight/pack in kg Number of sheets/pack
15 7 7,00 1520 67
18 9 8,30 1520 56
21 9 9,90 1520 48

Other thickness on request

Plywood dimension

1250 x 2500 mm/ 2500 x 1250 mm (only on request)

Tolerance length/Width: according to EN 315

Humidity 10 % +/- 2 %

Structural properties

Thickness in mm
(EN 315)
E-Modul in N/mm2
(EN 310)
Bending strength in N/mm2
(EN 310)
Em5%II Em5%┴ fm5%II fm5%┴
15 3330 2766 32 28,5
18 3330 1946 31 29,7
21 4197 1943 31,3 23,3

Other panel thicknesses on request

FSC® or PEFC® compliant delivery is possible on request

Welde Robusta FILM

Welde Robusta FILM is a lightweigt poplar plywood, specifically designed for use in vertical or horizontal formwork.

Plywood

The plywood panels are glued crosswise with a water-resistant phenolic resin. The gluing meets the requirements of EN 314-2 class 3 – the highest gluing class for plywood for outdoor use.

Surface

Phenolic resin film 120 g/m² on both sides

Other coatings on request.

Edge sealed with brown acrylic resin varnish.

Application/ Number of reuses

With optimal processing and proper treatment, up to 15 uses or more can be achieved.

However, this is a non-binding guide value that depends on many factors that affect tthe panel.

Plywood thickness

Thickness in mm Number of veneers Weight in kg/m2 Weight/pack in kg Number of sheets/pack
15 7 7,00 1520 67
18 9 8,30 1520 56
21 9 9,90 1520 48

Other thickness on request

Plywood dimesnion

1250 x 2500 mm/ 2500 x 1250 mm (only on request)

Tolerance length/width: according to EN 315

Wood moisture 10% +/- 2%

Structural properties

Thickness in mm
(EN 315)
E-Modul in N/mm2
(EN 310)
Bending strength in N/mm2
(EN 310)
Em5%II Em5%┴ fm5%II fm5%┴
15 3330 2766 32 28,5
18 3330 1946 31 29,7
21 4197 1943 31,3 23,3

Other panel thicknesses on request

FSC® or PEFC® compliant delivery is possible on request

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