Polyurethane membrane
PU1 is suitable for internal and external wet areas, where tiles, screeds, and render finishes can be fixed directly over it.
Source: LinkedIn company description · Retrieved October 13, 2026
Boss Waterproofing's source describes PU1 as a modified polyurethane membrane.
PU1 is described as non-toxic, solvent free, and highly flexible, with elastic recovery. The source says PU1 is fibre-enhanced and suitable for areas subject to permanently wet conditions.
Based on the company’s public LinkedIn information, supplied through RevenueBase.
PU1 is suitable for internal and external wet areas, where tiles, screeds, and render finishes can be fixed directly over it.
Source: LinkedIn company description · Retrieved October 13, 2026
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RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 16, 2026, September 19, 2026, September 26, 2026, September 27, 2026, September 28, 2026, September 29, 2026 and October 10, 2026. How the company lists are built.
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