Alpha SL 5-40

Alpha SL 5-40

gypsum-bound levelling mortar for indoor levelling of sound calcium sulphate-bonded substrates (anhydrite or alpha-semi-hydrate) in layer thicknesses from 5 to 40 mm. Suitable for floor heating. Easy to pump and sand. Self-levelling, low-shrinkage, low-tension and quick hardening. Not suitable for wooden, industrial and permanently damp floors (outdoors and bathrooms). Must be finished with a floor covering.