AptiScreed

AptiScreed is designed to provide low shrinkage and high early strengths to semi-dry screeds that allow foot traffic after 12 – 24 hours and high levels of compressive and flexural strength after 7 days.

Applications

AptiScreed is a high specification plasticising and water reducing admixture for cementitious semi-dry screeds. It is recommended for use in internal and external screeds on which ceramic, natural stone, parquet, resilient, carpet, etc. is to be applied.

Benefits

Low shrinkage.
Allows foot traffic after 12-24 hours.
High mechanical strengths at 7 days.
Produces a Cat A, C40, F7 Screed.
Compressive strengths of up to 60N/mm² can be achieved.
Ideal for underfloor heating, allow 15 days curing prior to commissioning heating.
Internal and external applications.
Improved finishing from action of superplasticiser.
Low odour, low VOC content

Usage

The mix must have a screed mortar consistency that when tamped becomes compact with a smooth, cohesive surface with no surface bleed. Screed mortar may be mixed with a planetary mixer, standard site mixer, worm-screw mixer, mixer truck or automatic pressure pump.

AptiScreed is supplied in 10 Litre and 25 Litre canisters, 200 Litre drums, 1000 Litre IBCs and in bulk tankers.