HydraDek Liquid PU Roof and Balcony Waterproofing Membrane System

  • Completely waterproof
  • No seams or overlaps
  • Quick and easy apllication. Often no reinforcement
  • CE Marked and BBA Certified for 25 years
  • High resistance to extreme temperatures
  • Rapid curing. Resistant to rain after 30 minutes
  • Can be applied even with zero pitch
  • High resistance to abrasion and high elasticity
  • Fire safe. No naked flames required
  • Protects against corrosion, rust and wear
  • Excellent adhesion to all types of substrates
  • Only 1 layer needed with thickener

Free worldwide shipping on all orders over €850

  • 30 days easy returns
  • Order yours before 11.59 am for same day dispatch

HYDRADEK PU is a single component liquid made up from pure polyurethane, which once catalysed forms a continuous elastic membrane, without any joints/overlapping, and on smaller roofs without any integrated HYDRADEK FLEECE required.

Its properties make it an excellent choice for achieving air-tightness and perfect waterproofing on a multitude of surfaces and substrates. It is applied manually, using a solvent resistant roller or brush and, exceptionally, using specific spray equipment. It has CE marking on the basis of a statement made, Declaration of Performance (DoP) conforms to the regulations UE305/2011. This declaration is available on demand. HYDRADEK PU has a European technical approval ETA 10/0121 and BBA 16/5340 (W3: working life 25 years, 1,2mm minimum thickness).