Kelmore PrimeMore CS extended information
What’s the coverage of PrimeMore CS?
Coverage will vary dependent on the texture and porosity of the background. As a guide, 1 litre of Kelmore PrimeMore CS will cover approximately 6.5m2.
Areas of use:
- Floors
- Interior
- Calcium Sulphate / Anydrite Screeds
What are the suitable subfloors for Kelmore PrimeMore CS?
Calcium Sulphate/Anhydrite Screeds (inc. Heated) Prime the screed with one neat, undiluted coat of Kelmore PrimeMore CS. The primer must be allowed to dry before applying levelling and smoothing compounds or commencing tiling.
Background and Surface 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.
How to apply Kelmore PrimeMore CS?
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, Kelmore PrimeMore CS must be completely dry before being walked upon, and before applying a levelling and smoothing compound or commencing tiling. Drying times will varydependent 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.
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