General Product Questions
Q: What does the GLEAN Grout Reviver & Sealer do?
A: It restores the appearance of old, stained, or discoloured grout by recolouring and sealing it in one step. It leaves grout looking fresh and new while protecting against future stains.
Q: What colours are available?
A: The Grout Reviver is available in White, Black, Charcoal, Light Grey, Limestone, and Beige to match a wide range of tile styles.
Q: Can this product be used on both wall and floor grout?
A: Yes, it is suitable for both wall and floor grout, making it ideal for bathrooms, kitchens, showers, and tiled floors.
Q: Is this suitable for both indoor and outdoor use?
A: Yes, the formula is suitable for interior and exterior grout lines, including kitchens, bathrooms, patios, and tiled outdoor areas.
Application & Coverage
Q: How do I apply the Grout Reviver?
A: Shake the bottle well, ensure grout is dry and clean, then apply directly to grout lines using the included foam brush. Spread evenly and remove excess from tiles after drying.
Q: How much area will one bottle cover?
A: A 250ml bottle covers up to 30m² per coat, depending on grout width and surface type.
Q: Can I apply multiple coats?
A: Yes, if you are making a significant colour change or if grout is heavily stained, 2 or more coats may be necessary. Allow 2 hours drying time between coats.
Q: How long does it take to dry?
A: Touch dry in about 30 minutes, ready for light traffic after 2 hours, and fully cured after 24 hours.
Performance & Durability
Q: How long will the results last?
A: With proper application, the results can last several years, thanks to the stain-resistant and breathable sealer built into the formula.
Q: Does this product make grout waterproof?
A: Yes – it provides a waterproof and breathable barrier, preventing water, dirt, and grease from penetrating while allowing moisture vapour to escape.
Q: Will it prevent mould and mildew growth?
A: The stain-resistant and waterproof properties help to reduce mould and mildew build-up, keeping grout cleaner for longer.
Q: Does the product peel or flake off over time?
A: No – when applied correctly to clean and dry grout, it bonds strongly and will not peel or flake.
Safety & Suitability
Q: Is this product safe to use indoors?
A: Yes, it is non-toxic, low odour, and non-flammable, making it safe for enclosed areas like bathrooms and kitchens.
Q: Can I use this on coloured grout?
A: Yes – it can be used to either restore existing colour or change grout colour entirely.
Q: Will it damage tiles?
A: No – when used correctly, it will not damage tiles. Any excess can be wiped off tiles easily before it fully dries.
Q: Is it safe to use around pets and children?
A: Once dried, the product is safe. Keep children and pets away during application and drying time.
Maintenance & Aftercare
Q: How do I clean grout after applying the reviver?
A: Clean surfaces with a mild, non-abrasive cleaner. Avoid harsh bleach or acid-based cleaners that may weaken the sealer.
Q: Can I reapply the product in the future?
A: Yes – you can apply additional coats to refresh grout at any time without removing the previous application.
Q: What if I make a mistake during application?
A: If excess product dries on the tile surface, it can usually be removed with a damp cloth or gentle cleaning. For best results, always wipe tiles before the product has dried fully.
