Encapsulated with polythene for weather protection on-site, these ARC Cavity Stop Socks are constructed from low resin, non-combustible rockfibre mineral wool insulation. They are suitable for compression fitting within a masonry cavity while the brick and block work progresse... Read More
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Encapsulated with polythene for weather protection on-site, these ARC Cavity Stop Socks are constructed from low resin, non-combustible rockfibre mineral wool insulation. They are suitable for compression fitting within a masonry cavity while the brick and block work progresses, meaning that mechanical fixing is unnecessary.
These ARC Cavity Stop Socks not only prevent the spread of smoke and flames in external masonry walls, but also decrease the impact of flanking noise pollution at wall junctions. They have a masonry fire rating of four hours and dimensions of 130mm x 120mm x 1200mm.
You are also able to eradicate the polythene sleeve by cutting it away without impeding barrier performance.
This item is non-returnable due to being Special Order, Made to Measure or for hygiene reasons. Your statutory rights are not affected.
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