Grout Marker Pen - Graphite - 2 Pack

Refresh your tired and stained grout lines in bathrooms and kitchens with this convenient grout ma...

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B&QB&Q - 2 X Graphite Grout Marker Pen For Tile JointsFast-Drying Water-ResistantFade-ResistantFor BathroomKitchen Grout Refresh
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Product Information

Full details

The SolaDirect Grout Marker Pen is designed for homeowners and DIY enthusiasts looking to restore the appearance of stained or discolored grout lines in kitchens and bathrooms without a full renovation. It offers a fast, precise way to refresh grout, though users should note that it is strictly for cement-based grout and is not compatible with silicone sealants.

All features

Model Part Number1460711
BrandSolaDirect

Extended Product Information

FAQs

Can I use this on shower floor grout?

Yes, but ensure the grout is completely clean and dry before application, and allow it to cure for a full 24 hours before allowing water to touch the area.

Does this work on colored grout?

The graphite color is intended to cover stains and refresh the look. It may change the appearance of non-grey grout significantly.

Is the ink permanent?

The ink is water and fade-resistant, making it long-lasting for indoor applications; however, it is not considered permanent and may require touch-ups after heavy scrubbing.

How do I know if my grout is silicone or cement?

Silicone sealant is typically found in corners and edges where tiles meet walls or tubs and is flexible to the touch. Cement grout is hard and brittle.

Can I use this for outdoor projects?

This product is designed for indoor use. Outdoor exposure to harsh UV light and extreme weather may cause the ink to fade significantly faster.

What if I get ink on my tiles?

If the ink has not dried, it can be wiped off immediately with a damp cloth. If it has dried, a small amount of rubbing alcohol on a cotton swab may help remove it.

Troubleshooting

Ink is not flowing to the tip

Ensure the marker has been shaken well and that you have primed the tip on a separate surface by pressing down until the nib is saturated.

Ink is wiping off the grout

The surface was likely not clean enough or still had moisture present. Scrub the grout thoroughly, ensure it is bone-dry, and re-apply.

Marker is not sticking to the joint

Check that the joint is actually cement grout and not silicone sealant. This product cannot adhere to flexible silicone surfaces.

Pros and Cons

Pros

  • Easy, mess-free application process
  • Precise control for thin and wide joints
  • Durable, water-resistant finish
  • No harsh xylene or toluene chemicals

Cons

  • Not compatible with silicone-based sealants
  • Requires thorough surface preparation for best results
  • Not suitable for deep structural grout repairs

Setup, Compatibility & Care

This marker is designed exclusively for cementitious grout lines. Do not attempt to use this product on silicone caulk or sealant, as the ink will not adhere and will likely bead up and wipe away. For maintenance, keep the cap tightly closed when not in use to prevent the ink from drying out. Store the marker horizontally to maintain an even ink distribution within the barrel. If the tip becomes frayed over time, you can often gently remove and flip it if the marker design allows, or simply replace the marker once the ink supply is exhausted.

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