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HYDRO BARRIER™ Plus is a thin, load bearing, self-curing liquid rubber polymer which can be easily applied to form a flexible seamless waterproofing membrane / crack isolation membrane. It can be used on interior and exterior, horizontal or vertical surfaces and is approved by IAPMO for use as shower pan liner.
Equipped with Microban® antimicrobial product protection to protect the membrane from the growth of stain and odor causing bacteria, mold and mildew.
Learn about additional waterproofing and crack isolation solutions.
- Interior and exterior
- Swimming pools, fountains and water features
- Shower pans, stalls and tub surrounds
- Industrial, commercial and residential bathrooms and laundries
- Spas and hot tubs
- Kitchens and food processing areas
- Terraces and balconies over unoccupied spaces
- Countertops and facades
- Steam rooms (when used in conjunction with a vapor barrier)
- Allows for flood testing in 12 hours^
- No Fabric needed
- Thin; only 0.020–0.030 (0.5–0.8 mm) thick when cured
- Changes in color from a light blue to darker blue when cured
- Anti-fracture protection of up to 1/8 (3 mm) over shrinkage and other non-structural cracks
- “Extra Heavy Service” rating per TCNA performance levels (RE: ASTM C627 Robinson Floor Test)
- Exceeds ANSI A118.10 and A118.12
- IAPMO approved
- Equipped with anti-microbial technology to protect the treated article.
- Fast curing; allows foot traffic in 4–6 hours @ 70°F (21°C), 50% RH
- Lighter color for ease of inspection
- Safe—non-flammable
- ^When cured 70°F (21°C) or higher at 50% RH lower temperature at higher RH will require long cure times.
- Install tile, brick and stone directly onto membrane
