HTP TROSSBOTTEN High-density hardboard for subflooring

High-density wood fibreboard with dimensions specifically developed for installation in floor structure systems. The fibres are bonded using lignin, acting as a base to ensure building safety and thermal efficiency.

Main features

Madera-Pura

Pure wood

Made from >90% eucalyptus wood.

Local origin

99% of the wood comes from forests in Galicia (Spain).

No added resins

Free from synthetic adhesives.*

Certified safety

Tested for drop resistance (SP Method 0487).

Moisture resistant

Technical grade HB.H.

*EXEMPT from Regulation (EU) 2023/1464 amending Annex XVII of Regulation (EC) No 1907/2006.

Applications

  • Insulation support.
  • Joist and floor systems.
  • Technical subfloors.
  • Safety construction systems.

Formats and finishes

Espesores

Thickness

Available in 4.8 mm
and 6.0 mm.

Surface

Stable for insulation placement.

Precision

Technical formats that minimise waste on site.

Technical documentation

Certificates