MATERIALS AND EFFECTS: MOSAICS THE PREP! L offers its expert advice on fixing mosaic tiles.
paper face sheets can be removed approximately two hours later.
When fixing with mosaics you can either use cement- based adhesives such as BAL Max Flex Fibre or BAL Rapid-Flex One, or more preferably opt for a ready- mixed adhesive such as BAL White Star Plus which is perfect for mosaic sheets.
BAL White Star Plus is brighter and whiter in colour – perfect for the application of translucent glass tiles and mosaics. A lighter, smoother formulation makes for easy cut out and application. Highly flexible, it is formulated with Fibre Strand Technology (FST) giving it extended open time of 30 minutes and more strength.
If you’re not keen on a ready-mixed product, you could always opt for a cement-based product like BAL Max- Flex Fibre. Slow setting in 16 hours, it allows more time to fix tiles and adjust them on the wall. Also, white and with a smooth mix, it makes for easy application for glass tiles and mosaics.
Before grouting any mosaic installation, it may be necessary to protect the tiles against grout staining with a protective sealer. This protects the tiles during the grouting process and can easily be cleaned off after grouting.
The best grout for use with mosaics is a product made with very fine sand, such as BAL Micromax2. A fine grout is required, particularly with metallic or glass mosaics, so the surface isn’t scratched.
BAL Micromax2 is flexible, water and frost resistant and is formulated with Microban built-in anti-microbial and anti-mould technology. It is also efflorescence free – meaning no nasty salt stains.
If you want a truly waterproof and hygienic protection, then an epoxy grout like BAL Easypoxy AG is recommended. Extremely durable, BAL Easypoxy AG provides a smooth finish and is easy to clean. This product may also be used as an adhesive for certain background types and environments.
To finish your project, use a sealant such as BAL Micromax Sealant for all internal corners, perimeter joints and movement joints.
For technical advice and support with your
mosaic project, call BAL Technical Advisory Service on 03330 030160.
www.bal-adhesives.com
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