FLOOR AND WALL FILLER: The SINTOPIERRE Floor and Wall Filler can be used to quickly and easily fill and smooth any surface made of brick, terracotta, tiles, natural stone, paving slabs, chipboard or plasterboard. ULTRA RESISTANT: Its zero-shrinkage formula is more resistant than traditional fillers and allows for fast, effective application. Once dry, it can be sanded, drilled and painted. PRACTICAL: Its easy-to-hold tube and ready-to-use, odourless, zero-shrinkage formula make it quick and easy to apply. Simply smooth on with a metal spatula or filler knife and sand smooth. INSTRUCTIONS FOR USE: clean the surface to be filled, apply in thin coats and leave to dry for 3 hours between each coat. Once completely dry (between 4 and 12 hours depending on the thickness of the repair), sand with medium grit sandpaper and remove any dust. SINTO: 75 YEARS OF EXPERTISE DEDICATED TO QUALITY. A trusted brand for professionals, Sinto delivers expert solutions to renovate and repair all types of surfaces and materials.