ISOVER Unimata 150 Glass Wool Lambda 039 15cm 6.90m2

ISOVER Unimata 150 - Glass Wool Lambda 039

The best choice for attic insulation. ISOVER Uni Mata 150 mineral wool is a high-performance insulation product, ideal for insulating pitched roofs and loft spaces.

Product Benefits:

✔ Excellent insulation properties – thermal conductivity coefficient λd ≤ 0.039 W/mK
✔ Easy to install – convenient rolled mat format
✔ Safe to use – fire reaction class A1 (non-combustible)
✔ Vapour permeability – ensures a healthy indoor climate
✔ Superior soundproofing properties – protects against noise

Applications:

✔ Thermal and acoustic insulation of pitched roofs (installation between rafters)
✔ Insulation for both habitable and non-habitable lofts
✔ Ventilated flat roof insulation
✔ Thermal insulation for wooden floors and ceilings
✔ Insulation for timber and steel frame structures

Technical Specifications:

• Thermal conductivity (λd): ≤ 0.039 W/mK
• Thickness: 15 cm
• Dimensions: 1200 x 5750 mm
• Roll surface area: 6.90 m²
• Thermal resistance (RD): 3.80
• Fire classification: A1 (non-combustible)
• Airflow resistance level (AFr): > 5 kPa s/m³
• Isover product number: 101200415
• Hygienic certificate: GUM: 68/322/71/2016