Rockwool Thermal Insulation Cavity Batt Insulation 1200 x 455 x 100mm

The Rockwool Thermal Insulation Cavity Batt 100 x 455 x 1200mm is an A1 fire rated Thermal protection insulation for masonry cavity walls. ROCKWOOL Thermal Cavity Batts are a semi-rigid full fill insulation solution for use in external and party masonry cavity walls. The batts are quick and easy to cut, and provide a great fit, reducing installation time, avoiding gaps and cold spots, thereby maximising long-term performance. High water repellence prevents the transfer of moisture from the outer to the inner leaf of the wall, helping preventing rot and mould. The batts are Euroclass A1 non-combustible. The batts are quick and easy to cut, and provide a great fit, reducing installation time, avoiding gaps and cold spots, and maximising long-term performance. Water repellence stops the transfer of moisture from the outer to the inner leaf of the wall, preventing rot and mould.