We are fully trained and approved installers of the Grace Betec Seal / Betec Flex / NSM Mortar waterproofing system.  The two-components of Betec Flex and Seal (depending on application) are mixed together with a slow speed drill and paddle to form a smooth slurry. The slurry is applied by trowel or brush, in two coats, to form a hard but flexible waterproof cementitious coating. Applications can vary and are not limited to the ones suggested below:

Betec Seal Applications

  • Rigid basement walls and floors
  • Bathroom, balcony, wet area and planter box
  • Lift pits
  • Concrete tank
  • Concrete water-retaining structures
  • Stairs
  • Monolithic concrete planter boxes

Betec Flex Applications

  • Floor, basement wall and slab
  • Swimming pool, water feature
  • Bathroom, balcony, wet area and planter box
  • Water retaining structure
  • Parking deck
  • Sealing pre-cast join

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