K Rend R7 Acrylic 5 Litre - J017

R7 Acrylic can be applied using a roller or by hand. This modified acrylic emulsion is used to improve the adhesion of K Rend renders to difficult substrates where the background does not provide sufficient key or has poor suction characteristics. The material is usually diluted before use. Application: DILUTION Dilute K Rend R7 Acrylic by pouring the material into clean drinking water For most applications, a dilution of 1 part K Rend R7 Acrylic to 4 parts water is recommended Site trials should be carried out to determine the optimum dosage rate PRIMING COAT Dilute K Rend R7 Acrylic as required Mix render, ready for application Apply primer to surface using brush or roller Apply render to primed background whilst the primer is still wet or tacky Do not allow primer to skin over or dry before applying render GAUGING LIQUID Dilute K Rend R7 Acrylic as required Use diluted K Rend R7 Acrylic as gauging liquid to mix render Apply render to substrate as normal K Rend R7 Acrylic may affect the render performance, including handling properties and setting times SCUD COAT Dilute K Rend R7 Acrylic as required Use diluted K Rend R7 Acrylic as gauging liquid to mix with K Rend HP12 Base into a slurry Apply as splatter-dash or stipple coat to background Allow scud coat to cure before rendering Specification: Coverage as a primer: 5 - 10 m² per litre of diluted material, depending on substrate and level of application