20kg Flexible Slow Set Adhesive

£36.82£41.32 Exc. VAT

Part No: N/A

Additional delivery charges may apply outside UK mainland.

S1 Highly Flexible Wall and Floor Tile Adhesive

White or Grey Slow Setting 20kg 1 Part Adhesive. Professional S1 slow set super flexible wall and floor adhesive. Specially formulated to provide extended workability, needed when laying large format tiles and intricate work. Polymer-modified, providing flexibility, the adhesive is designed for areas with moderate levels of vibration and surface movement, often experienced with wood floors and non-structural walls.

Suitable for use on all floor and wall tiles, including ceramic, porcelain, and natural stone. This 1 part mix, is super flexible, so no other additives are required. This makes it the perfect option when used with electric heating. The product is mixed with water and easy to work with, leaving you with a very versatile and high quality in one adhesive.

All our Adhesives and grouts are designed for use by the professional tiler. They are however easy to mix and use so also suitable for a competent DIY enthusiast.

Please note that subfloors should be clean, solid, and free of any loose debris before any tiling. Full instructions are printed on each bag. To ensure good adhesion between the subfloor and floor covering, the floor may require a suitable acrylic floor primer to be applied beforehand.


Additional information


White in Colour, Grey in Colour

Unit Weight

20 Kg


EN12004 Class C2TE S1

Bed Thickness

3 mm – 20 mm


4.5 Kg / sqm at 3 mm Bed Thickness

Pot Life

2 Hours at 20°C

Set Time

16 Hours at 20°C

Application Temperatures

5°C to 25°C

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