Ultraflex S2 Quick - One component, highlyflexible, high performance, quick-setting and hydrating cementitious adhesive

Ultraflex S2 Quick is a grey-coloured powder made up of a blend of special cements, graded sand, a high quantity of synthetic resins and micronised elastomers, according to a formula developed in MAPEI’s own Research Laboratories.

When mixed with water, it forms a mortar with the following characteristics:

• The innovative Ultralite TechnologyTM provides a low density product which results in two key advantages:

1) weight advantage: 15 kg of Ultraflex S2 Quick weighs less than traditional cementitious adhesives of the same volume. Easier handling and lower transport costs apply;

2) increased yield: yield is approximately 30% more compared with MAPEI’s traditional cementitious adhesives;

• low viscosity and, therefore, good workability;

• highly thixotropic: Ultraflex S2 Quick may be applied on vertical surfaces without sagging and there is no risk of the tiles slipping. It is also possible to lay the tiles from the top working downwards and diagonally without using spacer pegs.

• excellent capacity for following deformation in the substrate and tiles;

• bonds perfectly to all materials normally used in the building industry.

Ultraflex S2 Quick develops high bonding strength after only 2-3 hours at +23°C (after 8 hours at +10°C); therefore, floors finishes laid using this product may be used after a very short period of time.