Costar 2K Flex

Costar 2k Flex is a flexible two-component waterproofing membrane with tough-elastic properties suitable for both positive and negative side waterproofing of interior and exterior concrete and masonry surfaces.

Application Areas

  • Indoor and Outdoor
  • Horizontal and vertical application
  • Wet areas such as bathroom, kitchen, balconies, water tanks, swimming pool, etc.
  • Roof, terraces, and roof gutters

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Costar 2k Flex is a flexible two-component waterproofing membrane with tough-elastic properties suitable for both positive and negative side waterproofing of interior and exterior concrete and masonry surfaces.

Application Areas

  • Indoor and Outdoor
  • Horizontal and vertical application
  • Wet areas such as bathroom, kitchen, balconies, water tanks, swimming pool, etc.
  • Roof, terraces, and roof gutters

Advantages

  • Allows the concrete to breathe
  • Can be easily applied on horizontal and vertical surfaces with a brush, roller, trowel, or a spraying machine
  • Waterproof and flexible.
  • Provides seamless water isolation without joints
  • Provides highly performing water isolation Is elastic, does not shrink or crack
  • Non-poisonous, perfect for water tanks