Skip to main content
1/3

Grout Sealer - 500ml

#1 in sales
Sold by Smartseal UK

Compare with similar items

Product information

Description

General description

Superior Grout Sealer is a solvent-free grout sealer designed to resist water and oil-based contaminants. It simplifies maintenance without altering the appearance of the grout while allowing for moisture vapor transmission. This grout tile sealer is suitable for both floor and wall tiles, effectively preventing mold and mildew in bathrooms and kitchens. It works on cement-based wall and floor porous grout joints for ceramic and natural tile installations, making it ideal for interior and exterior applications.

Technical specifications

  • Volume: 500ml
  • Coverage: Approximately 15m² to 60m² per coat, depending on grout joint porosity and application method
  • Example Coverage: On a 30 x 30 cm tile with a 3mm grout joint, a 500ml bottle will cover approximately 40m² for a two-coat application
  • Expected Wear: Up to 5 years, depending on surface porosity, texture, and maintenance
  • Storage Temperature: Between 10°C and 27°C
  • Installation

  • For new installations, apply the sealer 48 hours after grouting
  • Ensure grout joints are clean, dry, and free of existing sealers or coatings using Grout Cleaner
  • Remove mortar or cement residue on tiles with Grout Haze Remover
  • Apply the Grout Sealer using a soft-bristle paint brush or sponge applicator
  • Allow a minimum of 30 minutes drying time between coats; apply a second coat
  • Conduct a water droplet test after 2 hours to check sealing effectiveness
  • If water is absorbed, apply an additional coat and repeat the test after 2 hours
  • Ready for surface traffic 2 hours after the final coat
  • Keep the sealed area dry for a minimum of 12 hours
  • Achieves full cure in 24 hours
  • Clean applicator tools with water after each use
  • Usage

  • May be reapplied as needed to clean grout joints
  • Always test a small area according to application instructions, allowing for a 24-hour cure time to determine desired results
  • Other information

  • Limitations: Do not allow sealer to dry on tile surfaces as residue will be visible
  • Do not allow sealer to contact any non-recommended surfaces
  • Sealer will not prevent surface wear from etching caused by acids or caustic chemicals
  • Store in the original container and protect from freezing
  • Features

    • Brand
      SMARTSEAL
    • Environmental certification
      Organic farming
    • Colour
      Transparent
    • Intended use
      Outdoor
    • Colour family
      White
    Advice from

    How to deal with urgent home repairs on lockdown

    From leaking taps to blocked toilets or wash basins that refuse to drain... These annoying little issues can turn into a real nightmare when you're stuck indoors! Not sure how to carry out your own repairs? Follow our guides for advice on how best to tackle urgent repairs on lockdown. 
    How to deal with urgent home repairs on lockdown
    The DIY, home and garden specialist

    The DIY, home and garden specialist

    Reliable delivery

    Reliable delivery

    Payment in 3x or up to 30 days free of charge

    Payment in 3x or up to 30 days free of charge

    More than 7 million individual and professional customers

    More than 7 million individual and professional customers