SMET LiteFlo® Lightweight Flowing Floor Screed SMET LiteFlo® is the first pumpable lightweight flowing screed, German-made from calcium sulphate and selected lightweight aggregates. It's 30% lighter than conventional calcium sulphate screeds and 70% lighter than traditional sand/cement, with a high yield of 43kg/m² at 40mm thickness. Key Benefits Application thickness: 20-70mm (bonded, floating, or unbonded). Pumpable and self-levelling for smooth, laitance-free finish. Full encapsulation of underfloor heating pipes. CE-marked, complies with EN 13813:2002. Sustainable: Lower carbon than cement-based binders. Ideal Applications High-rise buildings, timber-frame houses, renovations over weak substrates. Suitable for concrete substrates, insulation, or plastic membranes. Used successfully on first-floor timber-frame projects
Fast-set concrete is specifically designed to allow for quick setting and faster finishing of concrete any time of the year but particularly in colder winter conditions.