Illustration with a professional applying sealant varnish
Illustration with a professional applying sealant varnish on a black background


Liquid preparation of the MyCover sealant varnish

MyCover is a colorless coating indicated for achieving a layer of protection over the microcement, as it allows negative pressure to transpire. It is formulated based on waterborne acrylic resin.

It also serves as a pore-filling primer facilitating the union between the microcement and the MySealant 2K sealer. It is a product that helps to waterproof the surface.

This product allows the creation of a protective film to prevent abrasive products, moisture, or stains from damaging the microcement coating.

Technical Characteristics


Touch dry
20 minutes


between 7.5 and 9


10 - 11s (Ford Cup 4)


Density at 20ºC
1 ± 0.01 g/mL



(2 coats) - 0.12 L/m²

White jerry can of the yCover sealant varnish

Methods of applying MyCover

The first step to applying MyCover is to ensure that the surface of the microcement is dry and free of dust. To apply the pre-seal, environmental conditions and ventilation of the place where the application is to be performed must be taken into account.

Before applying MyCover, it is necessary to wait at least 24 hours since the last layer of microcement was applied.

You should shake the container of the primer before its use to homogenize and get the most out of the content.

MyCover is applied in two layers by roller and between coats a drying time of 4 hours is necessary. Subsequently, two coats of the MySealant 2K water-based polyurethane varnish are applied to protect the coating and increase its resistance.