Floor insulation element puren DBV 026/027/029

puren DBV insulating elements are insulation and floor finish in one system and especially suited for a subsequent insulation of attic floors.

puren DBV floor insulation

puren DBV compound element for attics TCG (WLS) 027/028/029

made of high-performance PUR/PIR (polyurethane) rigid foam insulating material, DIN EN 13165, TCG (WLS) 029 (< 80 mm), 028 (≥ 80 mm), 027 (≥ 120 mm), application type PUR 027 DEO dh, or PUR 028 dh, or PUR 029 DEO dh, with double-sided diffusion-open special fleece lamination and all-around stepped profile, topside additionally paneled with an 8 mm V100E chip board with stepped profile.


  • Insulation and floor covering can be installed in one step
  • Non-crushing, can be walked on
  • Time- and work-saving, cost-efficient system solution
  • Biologically and construction-environmentally harmless
  • Good thermal insulation (TCG (WLS) 027/028/029)
  • To be used from -20° C to +90° C
  • High compressive strength
  • Water absorption in accordance with DIN EN 12087: approx. 3 % by volume
  • Compressive strength at 10 % compressive deformation in accordance with DIN EN 826: > 100 kPa
  • PUR/PIR rigid foam is fit for energy recovery

A U-value of 0.21* can be achieved with a thickness of just 120+8 mm.

Outer/calculated dimensions 1170 x 570 mm
Fitting dimensions 1150 x 550 mm

PUR/PIR panels with stepped profile
Wood-based boards with stepped profile

You have more questions ?

Please contact here your Regional Sales Manager.

*Thermal transfer resistances RSI und RSE, are considered.  Other project-specific features, such as those in accordance with DIN EN ISO 6946, are not taken into account.



Declarations of Performance