Remmers Color PA Formerly Concrete Acrylic Betonacryl

Remmers Color PA is a water based, CO2 inhibiting, anti carbonation water repellent protective coating for renovation and repair measures on concrete surfaces.

Best Uses

Remmers Color PA, particularly when combined with Remmers Impregnation Primer, meets the requirements for use as a CO2 inhibiting and water repelling protective coating for renovation and repair measures on concrete surfaces. Cement-bound render surfaces and fibrated cement boards can also be coated with Remmers Color PA.

Because of its high standard of development, Remmers Concrete Acrylic is distinguished by a wide range of properties. In spite of its high CO2 diffusion resistance, Remmers Color PA coatings have good water vapour diffusion values. Concrete Acrylic protects the substrate in an optimal way against rain. The coating is driving rain and splash water. The material is also non-yellowing, extremely weather resistant and completely saponification stable.

The material is easy to apply. Thanks to its high quality, small, static hair cracks in the substrate are bridged with two coats. Remmers Color PA also has very good
hiding power. Good adhesion to old and new fair-faced concrete as well as restored concrete surfaces and coating compatibility with old, load-bearing, cementitious or synthetic resin bound coatings make Remmers Color PA ideal for a wide range of applications.

Application

Substrate pre-treatment:
Substrates must be load-bearing, free of soiling (cement grout), micro-organisms (alga, lichen, moss), cracks (with the exception of hair cracks) and substances that could interfere with adhesion.

Treat cement bound renders surfaces, non-sanding, load-bearing substrates such as concrete with Remmers Impregnation Primer. Prime weathered, sanding, cement bound render surfaces and fibrated cement sheets as well as weathered coats of silicate paint with Remmers Primer SV or, as an alternative, with Remmers Hydro Deep primer. Application rate approx. 0.20 litres per m2.

Finishing coat:
Depending on the condition of the substrate, apply 2-3 coats on all of the named substrates. The application rate is approx. 0.20 litres per m2 per coat, depending on
the absorbency of the substrate.