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Like a bridge construction, Tubular Core provides and ideal combination of light weight and stability. Compared to solid boards, the weight of Tubular Core is reduced by up to 60%. This impressive face proves that high quality doors do not have to be heavy!
Tubular and solid cores have a very low thickness swelling, which is unusual for wood based materials. This makes them particularly suitable for doors with delicate surfaces.
The special positioning of the particles guarantees a very high impact resistance: Doors with Tubular Core withstand even the greatest impact – in spite of maximum diameter of the tubes.
Characteristics and advantages of tubular core :
- The extrusion method is the only way to produce tubular particle boards:
- Weight reduction (up to 60%)
- Cost reduction
- The particles are positioned vertically to the surface of the board:
- Low thickness swelling (guaranteed tolerance of +/-0.1mm)
- Great impact resistance (pressure of up to 20 kg/cm2)
- High flexibility
- Good performance during fire test
- Homogeneous density over the whole on every part of the board
- Equally high screw withdrawal on every party of the board
- Solid tubular sectors can be combined in one board:
- Lock and hinge areas
- Profile areas
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