GEMATHERM X3 L

Description: 
Rigid extruded polystyrene planes (XPS), both sides of which are of smooth surface and a terrace-like cut of the edge (L). The closed cell structure ensures good thermal performance, high mechanic robustness and vapour resistance; sizes 1250 x 600 mm, 2500 x 600 mm, 2800 x 600 mm and thicknesses 20-140 mm.

 

Application:
GEMATHERM X3 L are recommended for thermal insulation:
• of flooring constructions under reinforced putty in buildings and basements, industrial buildings and huge refrigerators;
• of flat roofs under reinforced putty and hydro isolating surfaces;
• of flat roofs, in cases of "inverted roof" with high security.
They are placed under the floor cement putty. Maximum loading (healthy load + the weight of the flooring) up to 3000 kg/m2
• on the external side of bases and external basement walls, in cases of high amounts of underground waters.

 

Technical Parameters:

Reaction to fire:

self-extinguishing

Thermal Conductivity λ10:

0.033 W/mК 

Compressive strength at 10% deformation:

300 kPa

Diffusion number of water vapors μ:

200

Working temperature:

 - 50 up to + 70оС