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A-Tech T-Dry Hydrophilic Polyurethane Foam 300cc x 300cc

$185.38 USD

  • Low viscosity
  • Stops a foundation crack leak
  • Hydrophilic urethane remains flexible
  • 1-10 minute cure time
  • Forms a closed cell foam
  • Reacts with water
  • No shrinkage when cured
  • 300cc x 300cc cartridge
  • Mixes 1:1

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Non-Shrink Hydrophilic Polyurethane

A-Tech T-dry is a non-shrinking hydrophilic polyurethne foam.  A low viscosity two component hydrophilic urethane foam. Water in one cartridge mixes with A-Tech T-Dry to form an expanding foam. When cured it forms a flexible closed cell foam that stops water. It is designed to be used to seal non-structural cracks. Mixes with water in the cartridge to react.

Technician must fill empty cartridge tube with water

6 Cartridges/Box

Uses the 616 (1/4″ x 16 Element) Static Mixer

Application & Coverage

Suitable for application in concrete cracks 1/32” to 1/4” in width. Concrete should be above 40 F. Can be used to stop leaks in dry or wet cracks. Surface of the concrete must be dry for use

Typically uses 2 Cartridges per 8′ Concrete Crack

Where to Use

  • Concrete cracks
  • Foundation cracks
  • Retaining wall cracks


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