Ravatherm XPS X 300 SL

Ravatherm XPS X 300 SL is an XPS thermal insulation board for use on inverted flat roofs, green, brown and blue roofs^*. It has a declared thermal conductivity of 0.030 W/m.K for thicknesses up to and including 120mm, and 0.031 W/m.K for thicknesses above this.

Available in thicknesses from 50mm up to 200mm.

300kPa compressive strength (according to EN 826) 

130kPa compressive creep (2% deformation after 50 years according to EN 1606) 

^{*green, brown, and blue roof applications are outside the scope of the BBA certificate}