We use cookies to continually improve our website. The further use of our website confirms your acceptance of these cookies. More information Close

Samples

The following types of board have been tested:

  • Standard chipboard 350 kg/m³
  • SAUERLAND tubeboard RT7
  • SAUERLAND solid board VL
  • SAUERLAND stile&rail material HVA 

Climate Test

The samples have been exposed to continuously increasing relative humidity of 50 to 85% at a temperature of 23°C.

The edges of all samples were openly exposed.

Result

Standard chipboard

  • heavy swelling 
  • swelling continues even after 30 days 

SAUERLAND Products

  • substantially lower swelling due to structure of ‘horizontal grain’
  • almost similar performance of all types:
     
    • Tubeboard = Solidboard
    • 490 kg/m³ = 700 kg/m³
SAUERLAND Products  :   Standard Chipboard
1 : 3

Photo

The line between the extruded tube board and the standard chipboard can be seen clearly.