Abstract: The invention describes self-levelling, anhydrous coating materials on floor surfaces, consisting of silane-modified polyethers, preferably methoxyalkylsilane-terminated polyoxypropylenes, calcium carbonate powder, drying agent, curing catalyst, adhesion promoter and optionally further additives and/or fillers. The moisture-curing coating materials obtained, preferably used on cement- or calcium sulphate-bound floor surfaces, are distinguished by good adhesion, high sound insulation, a barrier effect against rising moisture and excellent surface planarity, as are desired for the laying of hard floors, in particular laminate or parquet boards.

Abstract: Typical coating compositions for sealing built structures and/or flat roofs at the present time contain solvents, water or toxic substances such as bitumen or isocyanates. The coating composition claimed overcomes this problem by virtue of a viscosity-controlled composition comprising at least two methoxy-alkyl-silane-terminated polyoxypropylene products.

Abstract: The composition of a one-component, mould growth-inhibiting sanitary joint sealant is described, which sealant consists of 20 to 70% by mass of silane-terminated polyoxyalkylenes, 30 to 70% by mass of calcium carbonate powder, 0.1 to 5% by mass of organotin curing catalyst, mould growth-inhibiting additives based on 2-alkyl-2H-isothiazol-3-one in proportions by mass of 0.01 to 3% and optionally altogether 0 to 20% by mass of pigments, plasticizers, adhesion promoters, dispersants, other fillers and light and heat stabilizers.

Abstract: The invention describes self-levelling, anhydrous coating materials on floor surfaces, consisting of silane-modified polyethers, preferably methoxyalkylsilane-terminated polyoxypropylenes, calcium carbonate powder, drying agent, curing catalyst, adhesion promoter and optionally further additives and/or fillers. The moisture-curing coating materials obtained, preferably used on cement- or calcium sulphate-bound floor surfaces, are distinguished by good adhesion, high sound insulation, a barrier effect against rising moisture and excellent surface planarity, as are desired for the laying of hard floors, in particular laminate or parquet boards.

Abstract: A sheet is provided which can be applied to a planar base and onto which floor boards or tiles can laid, wherein the sheet comprises adhesive strips on its lower and upper sides. The adhesive strips are suitably applied in the longitudinal direction of the sheet. In an preferred aspect, two layers are fixedly connected to one another, a top layer comprising a foamed plastic having a high coefficient of sound insulation and a bottom layer comprising a vapor-tight material and an edge formed by a protruding bottom layer which may be provided on one longitudinal side.