PENTAUSA Grout Reviver Set - Light Grey

Restore your bathroom, kitchen, and floor tiles with this comprehensive Grout Reviver Set. Unlike ...

Best current price£19.99from B&Q

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B&QB&Q - Grout Reviver SetReadymix With SpongeRakeFloaterGrout RepairRevives BathroomKitchenFloor Tiles(Grey)
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OnBuy.comGrout - (Bundle Set) Ready Mixed Grout Reviver With Sponge, Scraper + Rake | Ideal For Bathroom, Kitchen, Shower - 250G (Light Grey) 754213097196
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Product Information

Full details

The PENTAUSA Grout Reviver Set is designed for DIY homeowners and renters looking to refresh dingy or stained grout lines without the need for professional tools or complex chemical mixing. It offers the key benefit of a durable, squeezable formula that hardens to mimic new grout, providing a lasting alternative to temporary marker-based solutions. However, users should note that the process requires physical effort during the removal of old grout and careful cleaning to ensure a smooth, professional finish on their tiled surfaces.

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BrandPENTAUSA

Extended Product Information

FAQs

Can this be used on shower floor tiles?

Yes, but ensure the area is completely dry for at least 24-48 hours before and after application to allow for proper curing.

Do I need to sand the old grout?

You should use the included remover saw to clear away loose bits, but heavy sanding is not required.

Is this product waterproof?

Once fully cured, the formula creates a water-resistant finish suitable for bathroom and kitchen environments.

Can I use this on epoxy grout?

This product is primarily intended for standard cement-based grout. It may not bond correctly to non-porous epoxy grout.

How much area does one tube cover?

Coverage depends on the depth and width of your grout lines, but it is typically sufficient for a standard-sized backsplash or small bathroom floor.

Troubleshooting

Grout is not adhering to the surface

Ensure the tile joints are completely free of dust, grease, and moisture before application.

Grout smear on tile surface

Use a damp sponge immediately during application to wipe away excess before it hardens.

Uneven finish or gaps after drying

Apply a second thin layer after the first has fully cured to fill in any low spots.

Pros and Cons

Pros

  • No complex mixing or liquid-to-powder ratios required
  • More durable and longer-lasting than grout paint markers
  • Comprehensive kit includes both prep and finishing tools
  • Easy-to-use squeezable tube minimizes mess
  • Effectively restores the aesthetic of old tile installations

Cons

  • Requires manual labor to remove old, degraded grout
  • Drying time may be longer than surface-level markers
  • Best suited for smaller areas or specific repair patches
  • Precision is required to prevent smearing on tile surfaces

Setup, Compatibility & Care

To ensure optimal results, always begin by cleaning your tiles with a mild degreaser to remove soap scum or kitchen grease that could prevent the grout from adhering. The set is compatible with most standard ceramic and porcelain tile grout lines. Once applied, allow the grout to cure for at least 24 hours before exposing it to water or heavy scrubbing. To maintain the finish, use a non-abrasive cleaner and avoid using harsh acidic bathroom cleaners directly on the fresh grout lines for at least one week after application.

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