Rainbow Chalk Grout Pen - Beige

Yes, this pen is suitable for both wall and floor grout, though heavy foot traffic areas may require more frequent touch-ups.

Yes, the formula is designed to be water-resistant once fully cured, making it suitable for bathroom and kitchen environments.

The ink typically dries to the touch within a few minutes, but it is recommended to wait at least 24 hours before exposing it to heavy water flow.

It is designed for standard cementitious grout. It may not adhere well to non-porous surfaces like epoxy or silicone-based sealants.

Exercise caution, as some natural stone is porous and may absorb the ink, leading to permanent staining. Always test in an inconspicuous area first.

Grout colors vary significantly by manufacturer. We recommend testing the pen in a hidden area to ensure the Beige tone is a satisfactory match for your existing grout.

Ensure the pen has been shaken well and that you have primed the valve by pressing the nib down multiple times on a scrap surface.

Wipe any excess ink from the tile surface immediately with a damp cloth before it dries.

Pull the nib out and flip it to use the fresh end, or rinse the tip lightly with warm water if dried ink has crusted over it.