Earthwool Masonry Party Wall Slabs are non-combustible Glass Mineral Wool slabs, manufactured using our revolutionary ECOSEÂ® Technology and are designed for use in masonry separating (party) walls providing full-fill insulation solution which is installed as walls are being built.
Excellent thermal performance
Fully filling the party wall cavity allows a zero effective U-value to be claimed in SAP
Non-combustible A1 Euroclass Reaction to Fire classification
Excellent sound absorption
Suitable for use with a range of constructions registered in the Robust Details Handbook
Slabs are sized to fit between wall ties and knit together at joints