Specifications

Cement Tile Recommended Installation Materials
21600 Nameless Road, Leander TX 78641 / [phone]
[e-mail] / RusticoTile.com
CRACK PREVENTION/WATER PROOFING MEMBRANE
Best practice procedures for tile installation projects call for treatment of existing hairline cracks in the foundation (or joints
between cement boards). These are weak areas of the subfloor and should be strengthened with a crack prevention membrane in
order to help prevent hairline cracks from developing in the tiled floor. For new slabs that will continue to settle, we recommend
application across the full slab. For existing foundations, only the hairline cracks or cement board joints need to be treated.
HydraFlex also acts as a waterproofing membrane for wet areas and outdoor foundations.
HydraFlex
Waterproofing
Crack Isolation
$220/5 Gallon
$60/ 1 Gallon
Features and Benefits
Fast drying 2-3 hour
installation
Roller, trowel, or spray
application
Apply over 3 day old
concrete
Mold & Mildew resistant
IAPMO Approved
For use over control joints
1/4" crack isolation single
coat
ANSI 118.10/118.12
Use With
Pools/Spas/
Fountains Balconies
Shower stalls & tubs
Walls or Floors
Coverage: Approx 50
sf per gallon at 50 mil
wet film thickness.
Acceptable Substrates
3 day old concrete
Gypsum substrates CDX
Plywood
Ceramic Tile/VCT/or non-
cushion sheet goods
Adhesive residue
Cold rolled steel
$85/1 Gallon