Floor surfaces are subject to stress of a different nature, caused by many factors. Therefore, floor restoration has a key role in renovation works. Rough and uneven surfaces require fast, long-lasting and economical smoothing screeds with a smooth and hard surface that can be put into operation immediately.
Making smoothing screed coatings is also required during flooring replacement. KOSTER SL FLEX range has been further expanded with KOSTER SL FLEX – a self-leveling screed with so good plasticity that it can be applied to wooden surfaces as well. It will be demonstrated at Bulgarian Building Week Exhibition from 7 to 10 March at Inter Expo Center.
The product is a high-quality mineral-based underlayment for uneven interior surfaces and can be exposed to loading very soon after coating. It has high adhesion properties, especially for smooth and dense surfaces such as concrete, cement screed, mastic asphalt, steel, tiles, wood.
The KOSTER SL FLEX solution is easy to prepare and apply. It can be sprayed, poured and it retains its screeding properties and low viscosity within the working time of the solution. KOSTER SL FLEX can be applied with thickness of the layer between 2 and 15 mm and in depressions up to 30 mm. It hardens quickly and is crack free.
KOSTER SL Flex is applicable to a wide variety of substrates and hardens hydraulically and tension free within a few hours,hardens to a level, high strength surface.This allows for a change in building use, such as carpet or tiles on top of old wooden floors and ceramic tile floors.
