Petralana Petrafas-M 20mm

External Stone wool slabs
Application:
external and partition walls insulated by ETICS system
external monolithic, prefabricated and brick walls
jambs insulation
fire insulation of attics (reaction to fire classification A1)
acoustic and fire insulations of staircases
(reaction to fire classification -A1)
Density:
135 kg/m3 (d=20-49 mm)
110 kg/m3 (d=50-190 mm
Uvalue: 0.035
Pack size 9.00sqm
Price per sqm.