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B&Q£7.95Visit shop B&Q - 15mm Grout Pen Tile RestorerWater ResistantAnti-Mould Grout Cleaner & Recolouring Pen For Kitchen & Bathroom TilesWhite
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The Rainbow Chalk Large Grout Pen in White is an essential tool for homeowners and DIY enthusiasts looking to refresh stained or discoloured tile lines without the need for intensive scrubbing or re-grouting. It provides a quick, clean way to restore the original look of tile grout while adding a layer of anti-bacterial and anti-fungal protection to prevent future build-up. While it is highly effective for aesthetic restoration, users should note that it is intended for surface coverage rather than deep structural grout repair.
| Colour | White |
|---|---|
| Brand | Rainbow Chalk |
The ink is water-based and designed to resist everyday moisture, making it ideal for bathrooms and kitchens.
Yes, this pen is suitable for both wall and floor grout applications.
We recommend testing the pen in an inconspicuous area of your tile work to ensure the white matches your existing finish.
Typically, the ink dries to the touch within a few minutes, but it is best to avoid scrubbing the area for 24 hours to allow for full curing.
Yes, the formula is non-toxic, which makes it safe for use in residential kitchens.
Ensure you have shaken the pen well and pressed the nib firmly against a surface to prime the valve.
Remove the nib, rinse it with warm water, let it dry completely, and reinsert it, or flip it to the fresh side.
Wipe away excess ink from the tile surface immediately with a damp cloth before it dries.
To prepare the pen, shake it well with the cap on to mix the ink. Press the nib down on a piece of scrap paper several times to activate the valve until the ink begins to flow. For maintenance, replace the cap tightly after every use to prevent the nib from drying out. If the nib becomes worn or clogged, you can reverse it or clean it gently with water. This pen is compatible with most standard residential wall and floor grout surfaces. Always test on an inconspicuous area first to ensure the colour match is appropriate for your specific tile decor.
