Sheet mortar useful in ensemble including wall of elevator, comprises binder, filler, coalescing agent, additive wetting agent, thickening and stabilizing agent, coloring paste, where binder comprises cement, dispersion and water

摘要

The sheet mortar (12) comprises a binder, a filler, a coalescing agent (0.18-0.22 wt.%), an additive wetting agent (0-0.2 wt.%), a thickening and stabilizing agent (0-2 wt.%), a coloring paste (0.40-0.50 wt.%). The binder comprises cement (16-26 wt.%) consisting of type of cement including 32.5, 42.5 or 52.5, a dispersion comprising a copolymer (4-14 wt.%), and water. The filler comprises a first filler of sand HN 0.6/1.6 (27-37 wt.%) and a second filler of sand HN31 (27-37 wt.%). The sheet has a thickness of 1-3 mm. An independent claim is included for an ensemble including a wall of an elevator.