The rockwool flexi 1200 x 400 x 50mm delivers professional-grade insulation performance engineered with flexi edge technology for precision friction-fit installation. This system provides reliable thermal and acoustic efficiency across framed external walls, pitched roof rafters, floors and internal partitions. The proprietary flexi edge technology ensures seamless integration within timber-framed constructions, keeping secure positioning as timber studs dry and contract. Thermal conductivity of 0.035-0.038 W mk delivers excellent energy efficiency, while superior noise reduction meets part e sound resistance standards. Euroclass a1 non-combustible certification provides the highest level of fire safety for demanding residential and commercial applications. Water-repellent properties and compliance with bs en 13162 and iso 14001 standards ensure long-term performance integrity across varying installation conditions. Features & benefits: suitable for pitched roof rafters, framed external walls, internal partitions, intermediate floors, separating walls and floors, and timber suspended ground floors. Flexi edge technology provides precision friction fit for secure installation in framed constructions and remains securely positioned as timber studs dry out and contract over time. Thermal conductivity of 0.035-0.038 W mk for excellent energy efficiency. Outstanding acoustic performance complying with part e sound resistance requirements. Euroclass a1 non-combustible rating de...
The rockwool flexi 1200 x 400 x 50mm delivers professional-grade insulation performance engineered with flexi edge technology for precision friction-fit installation. This system provides reliable
