Illustration with a professional applying adhesion promoter for absorbent surfaces
Illustration with a professional applying adhesion promoter for absorbent surfaces

PRIMER MICROCEMENT SLIPPERY SURFACESMYPRIMER 300

Microcement coating in a long hallway connecting with the upper floor of the house

MyPrimer 300 is the water-based primer that promotes the application of microcement on slippery and non-absorbent surfaces.

It is an acrylic dispersion that facilitates the application of the microcement and its adhesion to the support thanks to its aggregate component. It does not emit polluting substances and is an easy product to apply as it is ready to use.

It is also recommended for application on tiles, ceramics and concrete both indoors and outdoors.

It is applied with a roller or brush and allows the creation of rough textures. It increases the grip of the support and only one application layer is needed.

Technical Characteristics

MyPrimer 300 - Secado al Tacto

Touch dry time
2–3h

MyPrimer 300 - pH

pH
7.5–9

MyPrimer 300 - Viscosidad a 20ºC (3/20 rpm)

VOC
<\1 g/L

Sólidos

Viscosity at 23ºC
5000±1000 mPa·s

Performance

MyPrimer 300

5-3m2/Kg

Microcement Primer for Slippery Surfaces

Application of MyPrimer 300

1

Choosing the right roller

ABOUT MYPRIMER 300

The MyPrimer 300 priming system provides a rough surface on supports without porosity.

2

Choosing the right roller

SECURE THE SURFACE

The first step for a correct application is to have a dry and properly degreased support. The applicator must ensure that there are no traces of dust and oil.

3

Choosing the right roller

SHAKE THE CONTAINER

With the surface clean, shake the container well and apply the primer at an ambient temperature between 5 and 30ºC.

4

Choosing the right roller

APPLY THE PRODUCT

The microcement can be applied 2–3 hours after applying the primer, depending on environmental conditions and substrate absorption.