Calcium sulfate based self smoothing screed materials are usually supplied ready-mixed. However, bagged preblended materials are also available for site mixing. This type of screed is typically cast on to new or existing structural floors to form smooth and regular substrates for applied finishes. This type of screed material cannot be used as a wearing screed. The screeds use either a synthetic anhydrite or hemihydrate form of calcium sulfate as the binder. The negligible drying shrinkage of calcium sulfate based screeds means that bonding to the substrate (and the preparation this entails) is unnecessary. Their stability under changes of temperature make them particularly suitable for use with underfloor heating.
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CASEA Casufloor DE is a calcium sulphate based polymer modified, levelling screed compound, ideal for renovations or levelling cementitious, calcium sulphate and concrete based floors.
CASEA Casufloor FS is a calcium sulphate based polymer modified, levelling screed compound, ideal for renovations or levelling cementitious, calcium sulphate and concrete based floors.
A specially formulated natural calcium sulphate binder suitable for the production of top quality semi-dry floor screeds.
LiteFlo® Lightweight Alpha Hemihydrate Screed is a factory produced, pumpable, high-quality screed material based on calcium sulphate. It is supplied to site in pre-mixed bags or site silos. LiteFlo® is designed for application at thicknesses of 20–90 mm. LiteFlo® only weighs 43kg per m² @ 40mm thickness. LiteFlo® lightweight Alpha Hemihydrate Screed complies with BS EN 13813 and is CE marked.
A pumpable high-quality calcium sulphate screed for application at thicknesses between 20-90 mm.
CASEA Casufloor C25/F5 Alpha Hemi Hydrate Screed is a factory produced, pumpable, high-quality screed material based on calcium sulphate.
CASEA Casufloor C30/F6 Alpha Hemi Hydrate Screed is a factory produced, pumpable, high-quality screed material based on calcium sulphate
HTC screed is a thin, highly thermally efficient flooring screed perfect for the encapsulation of underfloor heating systems, either warm water or electric. Suitable for floating floor systems.
A bagged screed for mixing on site. It is suitable for floating aplications with or without underfloor heating.
Flowing self compacting floor screed suitable for bonded, unbonded or floating applications with or without underfloor heating for use over timber substrates and in the Solida system.
Südanit 230 Alpha Hemihydrate Binder is a specially formulated calcium sulphate binder suitable for the production of top-quality self-levelling (flowing) floor screeds.
General purpose flowing self compacting floor screed suitable for bonded, unbonded or floating aplications with or without underfloor heating.
Diamond is a hard wearing screed system designed for use with the midland mocro polish flooring system.
Holistic whole house heating system using underfloor heating at all floors in preference to traditional radiators and using high strength screeds on timber first floors.
Flowing, self-compacting floor screed specially formulated for use in modular construction. It is suitable for bonded, unbonded or floating aplications with or without underfloor heating.
Heavy duty flowing self compacting floor screed suitable for bonded, unbonded or floating aplications with or without underfloor heating. For use where heavier loadings are encountered.
Self-compacting floor screed specially formulated for ultra-thin applications. It is suitable for bonded or unbonded aplications, with or without underfloor heating.
Self-compacting floor screed specially formulated for ultra-thin applications. It is suitable for bonded or unbonded aplications, with or without underfloor heating.
Flowing self compacting floor screed suitable for bonded, unbonded or floating aplications with or without underfloor heating for use over timber substrates and in the Solida system.
