Earthwool Masonry Party Wall Slab

• Non-combustible
• Can be used as part of a full fill solution to achieve a zero effective U-value
• Range of thicknesses to suit common cavity widths
• Sized to friction fit between cavity wall ties
• Easy to handle and install with no gaps between adjacent slabs
• Contains a water repellent additive

Earthwool Masonry Party Wall Slab is used for the thermal and acoustic insulation of masonry cavity party walls and is friction fitted between cavity wall ties. The product can be used as part of a full fill solution to achieve a zero effective U-value within SAP 2009.

Earthwool Masonry Party Wall Slab represents no known threat to the environment and has zero Ozone Depletion Potential and zero Global Warming Potential.

Standards

Earthwool Masonry Party Wall Slab is manufactured in accordance with BS EN 13162, EN 16001 Energy Management Systems, OHSAS 18001 Occupational Health and Safety Management Systems, ISO 14001 Environmental Management Systems, and ISO 9001 Quality Management Systems, as certified by Bureau Veritas.

Durability

Earthwool Masonry Party Wall Slab is odourless, rot proof, non-hygroscopic, does not sustain vermin and will not encourage the growth of fungi, mould or bacteria.

Vapour resistivity

Earthwool Masonry Party Wall Slab offers negligible resistance to the passage of water vapour and has a water vapour resistivity of 5.00 MNs/g.m.

Handling and storage

Earthwool Masonry Party Wall Slab is easy to handle and install, being lightweight and easily cut to size, where necessary. It is supplied in polythene packs which are designed for short term protection only. For longer term protection on site, the product should either be stored indoors, or under cover and off the ground. Earthwool Masonry Party Wall Slab should not be left permanently exposed to the elements.