Kelmore PrimeMore CS 5L
Kelmore’s PrimeMore CS is a ready to use, one coat primer specifically designed for use on calcium sulphate/anhydrite screeds. PrimeMore CS penetrates and seals the screed’s surface creating a barrier, eliminating any adverse reaction with cementitious adhesives and flooring compounds. PrimeMore CS also improves the workability, adhesion, and strength of subsequently applied products. To help achieve total and uniform coverage, PrimeMore CS is pigmented red for enhanced visibility during application.
Available in 5L
Product
Kelmore PrimeMore CS 5L
Product Info
Pack Size
5LColour
RedArea of use
Floors, Interior, Calcium sulphate / Anhydrite screeds
Suitable backgrounds
Calcium Sulphate / Anhydriter Screeds (inc heated)
Prime the screed with one neat, undiluted coat of PrimeMorew CS. The primer must be allowed to dry before applying levelling and smoothing comppunds or commencing tiling.Coverage
Coverage will vary dependent on the texture and porosity of the background. As a guide, 1 litre of PrimeMore CS will cover approximately 6.5m2 .
Preparation
All laitance and surface contaminants must be completely removed. The screed must be confirmed adequately dry, no greater than *85% Relative Humidity (RH).
New heated screeds must be commissioned before commencing work. Underfloor heating must be switched off 48 hours prior to commencing work.
*When fitting resilient flooring, due to most adhesives and flooring being moisture sensitive, ensure the screed is no greater than 75% RH before fitting the floor covering
Application & Temperature
Shake the bottle well before use.
Apply one neat, undiluted coat of PrimeMore CS uniformly to the prepared background using a short pile roller ensuring that the surface of the screed has been entirely covered.
To avoid any potential inadvertent removal of the primer, PrimeMore CS must be completely dry before being walked upon, and before applying a levelling and smoothing compound or commencing tiling. Drying times will vary dependent on the site temperatures (air and background) and the porosity of the background. When applied at 20°C, PrimeMore CS will dry in approximately 60 minutes.
Application temperature
≥ 5˚CDrying time
At 20˚C approximately 60 minutes




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