Welde hardboard TOP

Welde hardboard TOP

Welde hardboards are glue-free thin boards that are formed using high pressure and high temperature during the pressing process.


The unique wet process creates a fibreboard that stands for fresh wood, natural resins and energy from renewable sources. This combination guarantees a healthy and responsible material from production to use. Its disposal is also absolutely safe. Hardboard therefore represents boards in the cycle of nature.

Hardboard TOP

Welde hardboard TOP is a board that utilizes improved technical features such as lower water absorption and higher bending strength. Due to the special wood mixture, the board is particularly light in color and the surface is easy to paint.

Our TOP Board

Our TOP board can be found in applications with special requirements, such as in the automotive industry as a door skin, or as an intermediate layer for glass bottles.

WELDE hardboard
unit TOP
Standard thickness mm 2,2 – 5,0
Thickness tolerance mm not calibrated: <3,5mm ± 0,3; >3,5mm ± 0,5 calibrated: ± 0.20
Format mm 2750 x 1700
cut to size possible
Format tolerance mm ± 2 mm/m
max ± 5 mm
Squareness mm ± 2 mm/m
Density kg/m3 ≥ 900
Moisture content % 4 – 10
Bending strength N/mm2 ≥ 35
Thickness swelling % ≤ 35