Water-tightness BS EN 1928
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Brown 3PLY Hard Sheet tested in Building Research Establishment (BRE Laboratory) – London, UK. In order to determine the product's water tightness it was tested in accordance with BS EN 1928 "Flexible Sheets for Waterproofing - Bitumen, Plastic and Rubber Sheets for Roof Waterproofing - Determination of Water-tightness"
The results showed that the product has a sufficient resistance to water penetration. This will help protect the floor from any stains due to damage of the product by water.