Mapei Keraseal - tile sealer
Mapri Keraseal is a transparent protective sealer for porous ceramic tiles.
Where to Use
Keraseal is used for protecting indoor ceramic tiles and joints between porous tiles, natural stone and facebrick, from staining, efflorescences, dust and water, and facilities maintenance.
Example Applications
- Treating floors of absorbent ceramic tiles (cotto toscano, terra cotta etc).
- Treating tiling with joints filled with cement based grouts.
- Treating ceramic or marble surfaces in kitchens or on furniture in general.
- Treating indoor natural stone or facebrick walls
- Treating floor in concrete, natural stone, agglomerated stone, paving tiles etc.
Technical Characteristics
Keraseal is a solution of a special urethan polymer in aliphatic solvents for application to ceramic, natural stone, brick, renders, paving-tile surfaces etc:
- protects them from stains, dirt, damp and dust, making maintenance easier.
- prevents the appearence of efflorescences both on the surfaces and in the joints
- brightens up the colours of the materials, giving the surfaces a sem-lustrous finish.
Recommendation
- With cotto toscano or highly absorbent floors installed with conventional morar, do not carry out the treatment with Keraseal before the complete drying of the floor to avoid trapping any efflorescence on the surface. Waiting time can be even as long as several months. With floors installed with cement adhesives, onto dry screeds the waiting time can be greatly reduced.
- Keraseal shoud be spread thing, uniform layer to avoid varying quantities of the product leaving colour stains or patches, especially on light-coloured surfaces.
- Keraseal is flammable
Mapei Keraseal Brochure
For an official brochure please click here -> Mapei Keraseal brochure
