Petralana Petravent 100mm

Internal insulation Stone wool slabs
Application:
external and partition walls insulated by light
Dry method(eg. Sheet cladding board siding lining cement and composite)
partition walls
curtain walls
cavity walls
external walls with fabrication of stone or glass
Skeletal  external and internal walls(based on wood or metal structure).
fire insulation of attics (reaction to fire classification A1)
Density: 70kg
Uvalue: 0.035
Pack size 1.80sqm
Price per pack