* The surfaces to be applied must be free from oil, dust, and dirty.

* Free parts on the surface, cement grout on concrete surfaces and parts that prevent adhesion must be cleaned.

MIXING PREPARATION
A and B component should be mixed with a low speed mixer for at least 3-4 minutes until a homogenous mixture is obtained by paying attention to mixture ratios. It is ready for application after mixing.

COATING SYSTEM
After finishing the priming process, SC 645 and 0,400-0,500 kg/m² waste is applied as interlayer application with roll or trowell. After 12 hours at 25°C the final coat is applied. The final layer application is spread by using a crestless trowel or mop until a homogeneous thickness is obtained with 0,500-0,600 kg/m² waste, It is polished over with an epoxy roll and patterned with textured roll. To make a faultless coating, a textured roll must be applied in the same direction. Cross application should be avoided. It is recommended to apply PU 125 protective coating with 0,150-0,200 kg/m² waste where high UV resistance is desired

APPLICATION CONDITIONS

* Surface should have sufficient strength. The concrete has a compression strength of at least 25 N/mm², nd a tensile strength of at least 1,5-2 N/mm².

* The surface must be clean and dry. Humidity must not exceed 5%, If the humidity is above this ratio, SC 220 100% Epoxy Primer for humid surfaces used on humid surfaces should be preferred.

* Avoid application in very humid environments and below 10°C.

* Mixing ratios should be considered.

Products that can be used under this product:

* SC 210 Multipurpose Epoxy Primer

* SC 215 Solvent Free Epoxy Primer

* SC 220 Epoxy Primer for 100% Humidy Surfaces

* SC 270 Epoxy Impregnating Primer with Low Viscosity

* SC 200 K Self Leveling Intermediate Coat Primer