Protective varnish SMALTURA® T

finishingpolyurethanewater-based

Single-component water-based polyurethane varnish. Transparent finish for resin coatings or concrete surfaces. Glossy appearance. Description Easy-to-use one-component product based on polyurethane dispersion in aqueous vehicle. By evaporation of water, a continuous film is formed that presents: high anchoring properties on various supports excellent mechanical properties good abrasion resistance good solvent resistance excellent resistance to atmospheric agents Use Finishing for epoxy-cement thickness coatings. Finishing of resin coatings and to make surfaces painted with SMALTURA more shiny. Transparent painting of cement or brick surfaces. Support The substrate must have a minimum compressive strength of 25 N/mm2 and a tensile strength of 1,5 N/mm2. Preparation of the support Each support must be cleaned, degreased and free of old enamels during detachment. Sanding or surface abrasive to promote adhesion. Spread a shoot of primer FIBROPROTEX PRIMER (0.15–0.20 kg/m2) on absorbent substrates such as bricks or cement surfaces. Sand the surface. Such sanding is not necessary if it is applied SMALTURA T on SMALTURA and if no more than 2 days have passed.