The CEKOL GS-83 CONTACT preparation is a non-toxic and non-flammable product. It strengthens the surface at the same time increasing the adherence of plasters, putties and mortars. Used when plastering, CEKOL GS-83 CONTACT improves uniformity of plaster, its setting and adhesion as well as facilitates plaster application. After drying, a rough coat is formed on the surface resiliant to water and alkaline agents at the same time allowing for water and gases to vapour.
The base must be cleaned of loose pieces and particles, dust and also of non-absorbable elements, like oil paints, and all elements not bound permanently with the base. The base must be free of grease.
This ready mixed emulsion is to be applied to previously prepared surface in a uniform layer using brush, roller or spray. Protect any nearby elements from getting dirty, any spillage wash immediately with water.
Note: During application and drying air and surface temperature must be in between +5oC to +25oC. Further work may be carried out when the primed surface is fully dry. Drying time, depending on temperature and humidity, is from several to 24 hours.