A solvent-free, tintable elastic two-component polyurethane coating.

• The M1 classification for low-emitting building materials has been granted by the Finnish Building Information Foundation RTS. M1 classification enhances good indoor air quality. Due to its extremely low VOC content Temafloor PU Color ensures healthy environment in hospitals, schools and day care centres. • Good resistance to abrasion. • Elongation at break approximately 60%. • Good impact resistance. • Self-levelling, to be applied with serrated or adjustable steel trowel.

• For new and old concrete and asphalt floors exposed to mechanical and chemical stress in industrial and storage facilities, repair shops, process or paper machine units and corridors

Practical coverage depends on the porosity and evenness of the substrate and on the application method. Film thickness 1 mm coverage approx. 1 m2 per litre Film thickness 2 mm coverage approx. 0.5 m2 per litre

Solventfree

Hardener should be stored in temperatures at around 20 C. The hardener starts to crystallize when exposed to temperatures below 20 C. Crystallization due to cold is reversible and the hardener can be melted and used without any impaired properties. For more information contact the producer.

The relative humidity of the concrete should not exceed 97%. The residual moisture content of the substrate must not exceed 4%. The temperature of the ambient air, surface or coating should not fall below +15ºC during application or drying. Relative humidity of air should not exceed 70%.

New concrete: Remove laitance by power grinding, vacuum grit blasting or hydrochloric acid etching. Choose the method best suited for the premises. After grinding remove dust carefully with a vacuum cleaner. Hydrochloric acid etching is carried out with diluted hydrochloric acid (1 part concentrated hydrochloric acid, 4 parts water). Rinse with plenty of water. Dry the floor. Old concrete: Remove all grease, oil, chemicals and other impurities by Maalipesu detergent. Remove old peeling paint layer by grinding or vacuum grit blasting. Choose the method best suited for the premises. Clean out pot-holes removing all loose friable material. Open cracks with e.g. an abrasive tool. Remove loose material and dust. Cementitious levelling screed: check compatibility with the levelling screed manufacturer.

First coat:

Serrated or adjustable steel trowel

Thinner 1061

VOC 2004/42/EC (cat A/j) 500 g/l (2010) Temafloor PU olor: max. VOC < 500 g/l