Vulkem 350R Membrane

Vulkem 350R

Vulkem 350R is a roll-able grade, low VOC, polyurethane waterproofing membrane. It is suitable for use with the Vulkem range of polyurethane top coats or can used as a stand alone membrane in non UV exposed or non pedestrian foot traffic conditions. When used with a Vulkem top coat, different slip ratings can be achieved by adding Tremco’s various aggregates to the Vulkem top coat.


  • Tested to AS4654.1 to ensure compliance with the NCC for external waterproofing in Australia.
  • Easy to clean, waterproof membrane.
  • Low VOC waterproofing membrane.
  • Single component base coat provides an efficient use of material for small areas.
  • Mildew- and fungus- resistance safeguards concrete surfaces against environmental contaminants.
  • Re-coatable and compatible with other Tremco sealants, which enhances waterproofing protection with full system compatibility.


Vulkem 350R is suitable for use in areas such as:
  • Podiums
  • Recreational Areas
  • Balconies
  • Mechanical/Plant Rooms
  • Lift/Stair Overruns
  • Roofs
*Some application types will require the use of a Vulkem polyurethane top coat.
  • No frequently asked questions for this product