Rainbow Chalk 3 Pen X Winter Grey Grout Pens - Grey

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

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Product Information

Full details

This guide is for homeowners and DIY enthusiasts looking to refresh their tiled surfaces. The Rainbow Chalk Grout Pens offer a simple way to cover stained grout, restoring its appearance and preventing future mold growth thanks to an anti-bacterial formula. A key consideration is the pen's coverage, which is specified per meter.

All features

ColourGrey
BrandRAINBOW CHALK MARKERS LTD

Extended Product Information

FAQs

How long does the ink take to dry?

Drying times can vary based on humidity and application thickness. It is recommended to allow sufficient time for the ink to dry completely before exposing it to moisture or cleaning.

Can I use this on colored grout?

The product is designed to cover stained grout. While it can be applied to colored grout, the 'Winter Grey' color will likely cover or alter the original grout color. It's best for refreshing faded or stained grout.

What is the coverage per pen?

Each pen covers up to 60 meters of grout area.

Is this product suitable for outdoor tiles?

The product is water-resistant once dry, making it suitable for most indoor applications. For outdoor use, ensure the area is not constantly exposed to heavy rain or washing, as this could affect longevity.

How do I clean up mistakes?

Minor mistakes can usually be wiped away with a damp cloth immediately after application, before the ink dries. For dried mistakes, gentle scrubbing might be needed, or a second application of the product may be required.

Will this product prevent future mold?

Yes, the formula contains anti-bacterial and anti-fungal agents designed to help prevent further molding and mildew buildup on the treated grout.

What is the shelf life of the grout pens?

Grout pens should be stored with the cap on tightly in a cool, dry place. For best results, use within the recommended timeframe, typically indicated by the manufacturer. If the ink seems dried out or has an unusual consistency, it may no longer be effective.

Troubleshooting

Pen not dispensing ink

Shake the pen vigorously. Press the nib repeatedly on a testing surface to re-activate the valve and allow ink flow. Ensure the nib is not blocked.

Ink flow is too heavy or dripping

Wipe excess ink from the nib. Apply lighter pressure when drawing the line. Refer to valve activation instructions for controlled flow.

Uneven coverage or streaking

Ensure grout is clean and dry before application. Apply a second coat after the first has dried completely for a more uniform finish. Ensure consistent pressure.

Color doesn't match desired look

Test the color on an inconspicuous area first. Note that 'Winter Grey' is a specific shade. The product is best for covering stains rather than color matching an existing grout perfectly.

Pros and Cons

Pros

  • Easy to use for quick grout touch-ups.
  • Helps prevent future mold and mildew growth.
  • Water-based and non-toxic, making it safe for indoor use.
  • Water-resistant finish provides durability.
  • Controlled ink flow prevents mess.

Cons

  • Coverage is limited to 60 meters per pen.
  • May require multiple coats for severely stained grout.
  • Effectiveness on heavily damaged grout is not specified.
  • Winter Grey is a specific color and may not match all tile schemes.

Setup, Compatibility & Care

Setup:

  1. Ensure the grout lines are clean and dry.
  2. Shake the pen thoroughly before use.
  3. Press the nib down on a scrap surface or paper to activate the ink flow via the valve. Allow ink to saturate the nib.
  4. Carefully apply the ink to the grout lines, using the nib to guide the application.
  5. Allow the ink to dry completely as per the product's drying time recommendations.

Compatibility:

This product is suitable for use on all types of wall and floor grout.

Care:

  • Store the pen with the cap on tightly in a cool, dry place.
  • Keep out of reach of children.
  • Clean up any spills immediately with a damp cloth.