Rainbow Chalk Markers - Grey

This Grout ink formula is water based and covers over stained areas that are caused by everyday mo...

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OnBuy.com3 X Light Grey Grout Pens For Restoring Tile Grout 5030105000631
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Product Information

Full details

This guide is for homeowners and DIY enthusiasts looking to refresh the appearance of their tile grout. The Rainbow Chalk Markers Grey Grout Pen offers a water-based, non-toxic solution to cover stains caused by mould and dirt, while its anti-bacterial formula helps prevent future growth. A key benefit is its ability to restore grout's clean look and protect it, though users should note the coverage is dependent on grout line thickness and condition.

All features

ColourGrey
Model Part NumberGP81114/3
BrandRAINBOW CHALK MARKERS LTD

Extended Product Information

FAQs

How long does the color last?

The water-resistant finish provides durability against regular cleaning. Longevity depends on the level of wear and cleaning intensity.

Can I use this on any color grout?

Yes, it can be used on all types of wall and floor grout. The grey color will cover existing grout colors.

Is this product safe for use around pets and children?

Yes, the formula is water-based and non-toxic, making it safe for use in enclosed areas.

How much area can one pen cover?

One pen can cover approximately 60 meters of 2mm wide grout lines.

Does it actually kill mould or just cover it?

The formula contains anti-bacterial and anti-fungal agents that help prevent mould from re-appearing, in addition to covering existing stains.

What should I do if I get ink on my tiles?

Wipe excess ink from the tile surface immediately with a damp cloth before it dries. For dried marks, try a mild tile cleaner.

Can I change the color of my grout with this pen?

Yes, this product is designed to restore the look of tile grout lines and can effectively change the visible color.

Troubleshooting

Ink flow is inconsistent or won't start.

Shake the pen vigorously. Press the nib down firmly on a scrap surface for a few seconds to prime it and allow ink to flow.

Ink has smudged on the tile surface.

Wipe the excess ink off the tile immediately with a damp cloth while it is still wet. If it has dried, a slightly more abrasive cleaner may be needed, but test in an inconspicuous area first.

Color coverage is uneven or patchy.

Ensure the grout is clean and dry before application. Apply a second coat after the first has dried completely if necessary.

Pen seems to be drying out quickly.

Make sure the cap is sealed tightly after each use. Store the pen upright with the nib facing down.

Pros and Cons

Pros

  • Effectively covers unsightly grout stains.
  • Contains anti-bacterial and anti-fungal agents to inhibit mold growth.
  • Water-based and non-toxic, making it safe for indoor use.
  • Provides a water-resistant finish for durability.
  • Offers good coverage for its size.

Cons

  • Coverage may vary significantly on thicker or damaged grout lines.
  • Requires careful application to avoid marks on tile surfaces.
  • Color matching to existing grout may be challenging if not specifically chosen.
  • May require multiple coats for heavily stained grout.

Setup, Compatibility & Care

Setup:

  1. Ensure the grout area is clean, dry, and free from dust or loose debris. Allow ample drying time after cleaning.
  2. Shake the pen thoroughly before use.
  3. Prime the nib by pressing it down gently on a scrap surface until the ink flows.
  4. Apply the ink directly to the grout line using the bullet nib, moving steadily to ensure even coverage.
  5. Wipe away any excess ink from tile surfaces immediately with a damp cloth before it dries.
  6. Allow the grout to dry completely as per product instructions (usually a few hours) before exposing to moisture.

Compatibility:

  • Suitable for all types of wall and floor tile grout.
  • Ideal for use in kitchens and bathrooms.

Care:

  • Store the pen with the cap on tightly in a cool, dry place.
  • Clean applicator nib if necessary with a damp cloth after use.
  • Avoid harsh chemical cleaners on the newly colored grout for the first 24-48 hours to ensure proper curing.

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