How to save time when installing floors over tiles, wooden floorboards or flooring grade plywood? With UZIN PE 650.

Flat surfaces need to be created on subfloors which contain joints such as wooden floorboards, tiles and flooring grade plywood prior to the installation of the floor covering. The quickest and easiest method is with UZIN PE 650 a rapid drying primer and filler which can be applied in one coat. The advantage of UZIN PE 650 lies in its water-binding powder component, which after mixing results in a viscous filling primer. This enables an exceptional bond between both the substrate and the subsequent smoothing compound. The application of a fibre-reinforced smoothing compound such as UZIN NC 196 produces a smooth surface whilst the fibre content ensures the greatest reliability over flexible substrates. The whole system saves time when installing floors over tiles, wooden floorboards or flooring grade plywood.

Video

Step by step guide:

Firstly clean the substrate ensuring unstable layers or any materials that would impair adhesion such as dirt, oil, grease are removed by grinding or abrading. Thoroughly clean the area with a powerful industrial vacuum cleaner.

The 16 kg packaging is designed as a mixing bucket. Take the liquid and powder components out of the packaging and pour the liquid component A into the packaging.

Cast in powder component B whilst stirring vigorously until a lump-free compound is obtained. Only mix as much primer which can be applied within approx. 60 minutes.

Mix thoroughly with a bird cage mixer for several minutes.

Thinly apply UZIN PE 630 with a smoothing trowel.

The area is ready for foot traffic after 60 minutes. Mix UZIN NC 196 or UZIN 170 LevelStar smoothing compound with clear, cold water and spread a even coat over the area with a smoothing trowel or the WOLFF screed rake with R2 notch.

Not only does UZIN PE 650 provide safe, easy filling and priming
for substrates with many joints but it is also very fast drying.

Valentin Zeiler
Technical services UZIN

NC 196 Fibre-reinforced cementitious levelling compound

Self-levelling, fibre-reinforced and low-stress levelling compound for all floor coverings and multi-ply wood flooring for thicknesses from 3 to 40 mm