Ronseal 3-in-1 Mould Killer Spray

Ronseal 3-in-1 Mould Killer Spray is ideal for removing, cleaning and protecting against mould on interior surfaces, including walls, ceilings and tiles. It can be used to remove mould from grout lines between tiles, prior to applying Ronseal One Coat Tile Paint and using Ronseal One Coat Grout Pen.

Please Note: This product is not suitable for use on wood.

• Looking for a non-spray version? See Ronseal 3-in-1 Mould Killer

Ensure surfaces to be treated are sound, dry and free from any dust, loose dirt and grit.

Always do a small test area to assess performance and compatibility. Follow the manufacture's instructions on the container at all times.

1. Squeeze the trigger to break the seal
2. Repeatedly squeeze the trigger, applying the Mould Killer direct to the surface, ensuring an even coverage
3. Leave for 5 minutes, then wipe the surface using a dampened lint-free cloth or sponge, wiping away the mould
4. Once the mould has been removed, wipe off any residual grime with a clean, damp cloth

Cleaning Equipment

Rinse cloths or sponges in warm, soapy water after use.

Does the mould stain remain on the surface after treatment?

This mould cleaner will remove some staining, but it really depends on how deep the staining goes.