LATICRETE HYDRO BARRIER™
Liquid Applied Waterproof Membrane
Hydro Barrier™ is a premium, liquid-applied waterproofing membrane designed for fast, easy, and reliable internal wet-area protection. It provides a thin, flexible,
and highly extensible waterproof barrier that is ready for tiling once cured. Ideal for residential, commercial, and industrial applications.
Features & Benefits
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No fabric required – Faster, simpler application.
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Single-component – No mixing; open and apply.
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Thin membrane – Dries to only 1–1.2 mm thickness.
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Ready for tiling – Install tile, stone, or brick directly over the cured membrane.
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Fast drying – Speeds up installation time and increases job-site productivity.
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Safe formulation – Solvent-free, non-flammable, and low odour.
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Colour change indicator – Light green when applied, dries to a darker green to confirm full coverage.
Recommended Uses (Interior Only)
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Residential internal wet areas
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Shower recesses, stalls, and surrounds
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Commercial & industrial bathrooms and laundries
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Kitchens, countertops, and food preparation areas
Suitable Substrates
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Concrete
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Cement mortar beds
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Cement renders & plasters
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Cement & brick masonry
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Cement backer board †
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Gypsum wallboard
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Ceramic tile & stone
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Cement terrazzo ^
† Some coated or treated boards may require additional preparation.
^ Suitable when skim-coated with a LATICRETE® latex thin-set adhesive.
Packaging
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Trade Unit: 15 L pail
- Mini Unit: 4 litre carton
Colour
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Light Green
Coverage
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15 L pail: Approx. 10–12 m²
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4 L pail: Approx. 2.6–3 m²




