GEL Waterproof PUM


Polyurethane middle coat, two component, high performance


Polyurethane middle coat, two component, high performance


  • Easy application by brush
  • Excellent adhesion to based substrates
  • Excellent resistance to oxidation and embrittlement
  • Excellent weather and chemical resistance
  • Highly elastic


  • GEL Waterproof PUM is use as a middle coat of PU waterproof coating system on roof, concrete, wood etc.

Surface Preparation and Work Procedure

  • GEL Waterproof PUM should be applied by brush, trowel, squeegee or airless spray at a minimum 1.30 kg./ sq.m. / coat and recommend 2 coat (The minimum application life after opening the pack is up to 48 hours if stored in closed
    containers) In critical applications where surety of film thickness is paramount, Second coats should be applied at right angles to one another. Quantities per coat should be gauged to give the specified final film thickness (2 mm. @ 2

Standard Compliance

  • ASTM C719
  • ASTM C920-87
  • ASTM C661
  • ASTM C794


  • Keep away from sources of heat and sunlight
  • Be careful for storing product if store at high temperatures cause material may coagulate.


  • Clean the tools immediately after use.
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