Crack Isolation and Waterproofing

HydraFlex™ Waterproofing Crack Isolation Membrane

A five gallon pail of TEC’s crack isolation membrane, HydraFlex™

HydraFlex™ Waterproofing Crack Isolation Membrane


NEW SIZE AND FEATURES! 

Ready-to-use, flexible, mold and mildew resistant waterproofing crack isolation membrane for interior and exterior applications. Forms a smooth, monolithic, watertight surface over walls, floors and ceilings. HydraFlex™ Membrane stops in-plane cracks up to 1/8" (3 mm) or up to 1⁄4" (6 mm)* wide at the subfloor from telegraphing through to ceramic and stone tile. For residential to extra heavy commercial applications.

*Based on application

  • • Exceeds ANSI A118.10 Specifications for Waterproof Membranes
    • Exceeds ANSI A118.12 Specifications for Crack Isolation Membranes
    • Use for Positive Hydrostatic Pressure Applications
    • Fast Drying – ready for tile installation in 1 to 3 hours
    • Easy roller, trowel or spray application
    • No mesh required (except for waterproofing installations at changes in-plane
    and substrate joints)
    • Apply over new (green) concrete as little as 3 days old
    • Isolates cracks from 1/8" (3 mm) up to 1⁄4" (6 mm)*
    • Membrane resistant to growth of mold and mildew
    • IAPMO approved
    • Approved over control joints
    • Contributes to LEED® project points
    • Low VOC
    *Based on application
    Exceeds ANSI A118.10 Specifications for Waterproof Membranes
  • Exceeds ANSI A118.12 Specifications for Crack Isolation Membranes
  • Use for Positive Hydrostatic Pressure Applications
  • Fast Drying – ready for tile installation in 1 to 3 hours
  • Easy roller, trowel or spray application
  • No mesh required (except for waterproofing installations at changes in-plane and substrate joints)
  • Apply over new (green) concrete as little as 3 days old
  • Isolates cracks up to 1/8" (3 mm) or up to 1⁄4" (6 mm) based on application
  • Membrane resistant to growth of mold and mildew
  • IAPMO approved
  • Approved over control joints
  • Contributes to LEED® project points
  • Low VOC

Product Added.

View My Submittal.

Add to My Submittal
Why use the My Submittal tool? Adding an item to your My Submittal form allows you to easily compile a list of products that can then be submitted for documentation such as SDS/Data sheets and warranty information.

PDF Downloads

HydraFlex™ Waterproofing Crack Isolation Membrane

SDS

We are updating our MSDS, now called SDS, to support the Global Harmonization System of Labeling and Classification (GHS). This new UN designed system for safety data sheets provides a unified standard for communicating the classification of chemicals and associated hazards. Click the icon to learn more.

EnglishDownload

PDS

EnglishDownload FrançaisDownload EspañolDownload

HydraFlex™ Sell Sheet

EnglishDownload Français (Canadien)Download

More about HydraFlex™ Waterproofing Crack Isolation Membrane

HydraFlex™ was specifically designed to provide a crack isolation membrane to be used during natural and ceramic tile installations. This flexible and waterproof TEC product is ready-to-use in both indoor and outdoor applications while offering a watertight surface on areas such as ceilings, walls and floors. HydraFlex isolates cracks in subfloor up to 3 mm or up to 6 mm wide and offers a strong resistance to mildew and mold growth. Isolate cracks and protect your home with the HydraFlex™ Waterproofing Crack Isolation Membrane from TEC today.

TEC provides the highest quality of tile floor preparation products for contractors who undertake professional jobs from residential to extra heavy commercial applications. Discover the variety of specialized products TEC offers in surface prep, as well as our flooring adhesive systems and grouts.