Laticrete HYDRO BARRIER Plus, Load Bearing, Self-curing, Advanced, Rubber Polymer, Waterproofing, Anti-fracture Membrane, for Interior and Exterior Applications, Shower Flooring Underlayment - 5 Gal (9265-0005-2)

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Laticrete HYDRO BARRIER Plus is a premium liquid-applied waterproofing and crack isolation membrane designed for superior protection in wet and high-moisture environments. This load-bearing, self-curing rubber polymer creates a seamless, flexible barrier for interior and exterior surfaces, including shower pans, floors, and walls. Easy to apply and fast curing, it delivers reliable waterproofing, antimicrobial protection, and long-term durability for tile and stone installations.

Price:
Regular price$488.90 CAD Sale price $319.90 CAD

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04 Jun. Estimated arrival
01 Jun. Order placed
02-03 Jun. Order dispatches
04 Jun. Delivered!

Description

Product Features:

  • Seamless Waterproof Protection: Forms a continuous, flexible membrane that prevents water infiltration on interior and exterior surfaces for long-term durability.
  • Shower Pan Liner Ready: Ideal for use as a shower pan liner, delivering dependable waterproofing performance in tiled shower systems and wet areas.
  • Microban Protection: Built-in antimicrobial technology helps resist mold and mildew growth, maintaining cleaner and more hygienic surfaces over time.
  • Versatile Surface Bonding: Bonds securely to concrete, masonry, metal, PVC, ABS, gypsum, cement mortar, plaster, and ceramic surfaces with ease.
  • Anti-Fracture Performance: Bridges non-structural cracks up to 1/8 inch, reducing tile damage and maintaining structural integrity in demanding conditions.
  • Fast Self-Curing Formula: Rapid curing allows flood testing within 24 hours, helping speed up installation timelines and project completion.
  • Light Color Inspection Aid: Features a light blue coating that darkens when cured, making application coverage and readiness easy to verify.
  • Wet Area Compatibility: Perfect for steam rooms, spas, kitchens, pools, and showers where high moisture exposure requires reliable waterproofing.
  • Tile Installation Ready: Supports ceramic, porcelain, marble, granite, mosaic, and natural stone tile installations with strong adhesion performance.
  • Heavy Duty Performance Rating: Meets Extra Heavy Service standards per TCNA, ensuring durability for both residential and commercial applications.

Product Description:

Laticrete HYDRO BARRIER Plus is a perfect solution against water damage, designed to elevate your building home improvement projects to new heights of durability and excellent performance. It is crafted as a thin, load-bearing, self-curing liquid rubber polymer and offers unmatched versatility. Whether it's interior or exterior surfaces, or horizontal or vertical applications, Hydro Barrier effortlessly adapts, creating a flexible, seamless membrane layer.

Laticrete HYDRO BARRIER Plus is a perfect solution for home improvement and DIY projects of any scale. It allows for flood testing within 24 hours of application, thanks to its rapid curing properties. With anti-fracture capabilities, it protects against non-structural cracks of up to 1/8" (3 mm), ensuring long-lasting durability. It can be applied beneath a range of in-floor tiles (bathroom tile), such as ceramic tile, cement tile, porcelain tile, granite tile, marble tile, mosaic tile, and natural stone tile, using thin-set mortar adhesive. Achieve a professional finish and superior performance that elevates the overall aesthetics of any space, such as shower, kitchen, swimming pool, steam room, spa, hot tub surround, dining rooms, and other living areas.

It is ideal for shower waterproofing, bathroom decor, home decor, kitchen decor, and room decor needs. Crafted from premium materials, Laticrete HYDRO BARRIER Plus guarantees a high-quality composition for superior results. is perfectly suited for installations over various substrates, such as concrete, plywood, gypsum plasterboard, and autoclaved aerated concrete (AAC). It is ready for use, resealable, and reusable water barrier for DIY projects of all scales. It is rated “Extra Heavy Service” per TCNA performance levels (RE: ASTM C627 Robinson Floor Test). Laticrete HYDRO BARRIER Plus is designed in a lighter color for ease of inspection and changes in color from a light blue to darker blue when cured. Suitable for residential and commercial applications.

 

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