Chinese Strong forming board for concrete casting inspection,testing,sourcing

birch plywood panel coated with smooth phenolic overlay on both sides.

The dimensional stability makes it a perfect panel for system formwork. Because of the low maintenance need, it is also an ideal board for different kind of wall and lining applications.

We take the carbon emissions seriously. Our birch logs come only from well managed forests, and we process the precious raw material with care and respect.

Data Sheet


Standard size1500/1525 mm x 2500/3000/3050/3300 mm
Size ToleranceLENGTH/WIDTHTOLERANCE
<1000 mm±1 mm
1000–2000 mm±2 mm
>2000 mm±3 mm
Standard Thickness4 -> 50mm
Thickness ToleranceNOMINAL THICKNESSTHICKNESS TOLERANCENumber of plies
(mm)min. (mm)max. (mm)
43.54.13
6.56.16.95
98.89.57
1211.512.59
1514.315.311
1817.118,113
2120.020.915
2422.923.717
2725.226.819
3028.129.921
3533.535.525
4038.841.229
4543.646.432
5048.551.535
Density640-700 kg/m³
Glue typePhenol formaldehyde adhesive
MachiningEstply plywood panels can be machined according to customer specification
Coating120-400g
Other DataDeclaration of Performance, Chain of Custody, EN 13986, EN 636 1-2-3 S

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