Very fine, rapid-setting cement-based repair and scratch mortar of high polymer content for smoothing over surface imper­fections or trowel marks, for filling small surface defects and joints in tiled floors or boarded floors and for fixing metal brackets. For levelling height differences and transitions. THOMSIT RS FIX can be used on:

• screeds and concrete
• dry screed elements
• tiles and slabs
• natural stone and terrazzo
• chipboards, OSB and plywood
• old substrates with well-bonded, waterproof adhesive residues and levelling compounds.

Only use in dry indoor areas. THOMSIT RS FIX meets the highest requirements for occupational safety, indoor air quality and environmental compatibility.