H2O Supplies

H2O Guard 290 - Brick & Masonry Sealer

$110.00 AUD
$110.00 AUD
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H2O Guard 290 is a professional-grade brick and masonry sealer designed to provide long-term water repellent protection for porous substrates. This breathable, water-based silane–siloxane brick sealer penetrates deeply into brickwork,
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  • Durability: Resists weathering, efflorescence, and salt attack.
  • Low Maintenance: Prevents moss growth, dirt retention, and reduces cleaning costs.
  • Appearance: Milky liquid in container, dries clear and invisible on surfaces
  • Coverage: 0.5 – 3 m² per kg (depending on substrate porosity)
  • Application Temperature: 5°C – 45°C
  • Drying Time: Tack-free in approx. 120 minutes, hard dry in 240 minutes
  • Shelf Life: Up to 12 months (unopened containers, stored correctly)
  • Packaging: 20L and 5L container drums
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