Ultra Proflex S2 - Fibre Reinforced Flexible Tile Adhesive

Ultra ProFlex S2 is a single-part, rapid-setting, flexible, fibre-reinforced adhesive for wall and floor tiles. It is specially formulated with technology, enhanced adhesion and flexibility, making it ideal for areas where movement or vibration can occur. Classified as S2 in accordance with EN12004 it has the highest level of deformation for exceptional tolerance to movement. Ultra ProFlex S2 contains a unique blend of polymers extended range of tile types in wet or dry conditions. It is able to take light foot traffic within 4 hours of installation depending upon temperature and substrate.

Application:

Apply the adhesive to the required thickness (limits 3mm – 20mm) in areas up to 1m² at a time. For internal walls use a notched trowel to the following notch dimensions to provide solid rib lines: 

• Mosaic tiles: 3mm x 3mm at 6mm centres
• General wall tiles: 5mm x 5mm at 10mm centres
• General floor tiles: 8mm x 8mm at 16 mm centres

Suitable Tiles:

- Ceramic
- Porcelain
- Glass
- Mosaics
- Marble
- Travertine
- Granite
- Limestone
- Terracotta
- Quarry
- Slate
- Resin Backed
- Quartz
- Brick Slips

Substrates:

- Concrete
- Sand/cement screed
- Plywood overlay (15mm min)
- Tile backer boards
- Cement-faced fibre boards
- Anhydrite/calcium sulphate/gypsum-based screeds
- Tile on Tile
- Firm and stable plaster
- Plasterboard
- Sand/cement render
- Concrete brick/block
- Hard vinyl tiles
- Flooring-grade asphalt