Ultra Tile Fix ProLevel One Deep Fill Self Levelling Compound 20kg

UltraTile ProLevel One is a single-part, high-strength, rapid-drying and curing cementitious smoothing and levelling compound. The product's formulation incorporates a blend of specially graded fillers, cements and polymers with a rapid curing profile to enable early fixing of tiles even at thicker depth applications. It provides a strong, sound, even base which creates an ideal substrate for the fixing of small or large tiles, allowing the tiling process to begin after only 8 hours. Its fast set time (in good ambient conditions) enables light foot traffic in 3 hours.

Suitable Surfaces & Substrates:
Concrete subfloors, Tamped or pan floated concrete, Sand/cement screeds, Existing smoothing underlayments, Terrazzo/granolithic ceramic tiles, Anhydrite/calcium sulphate/gypsum based screeds, Plywood/tile backer board, Warm water underfloor heating*, Radiant electrical underfloor heating system*, UltraFloor DPM IT.

*For solid floors only, consult the underfloor heating manufacturer for guidance.

Surface Preparation:
All subfloors should be protected from moisture from the subground by use of a base damp proof membrane (DPM) (please check older properties, which may not have a base DPM and consult UltraTile for advice). Assess moisture levels in accordance with BS 8203, to achieve a hygrometer reading of 75%RH or less. Where this is not attained, a surface DPM should be used – the selection of which will be subject to the subfloor (please seek advice from UltraTile). Any surface laitance, adhesive residue, paints, weak smoothing underlayments and any other materials which will hinder UltraTile ProLevel One's bond with the subfloor should be mechanically removed. The subfloor should be clean, dry and sound. The area should also be dust-free prior to any primer application.