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What is Primacem?

Primacem is the line of primers.

Primers are the first step of the microcement application process. Its function is to facilitate the union between the existing substrate and the microcement coating.

It offers different possibilities and solutions depending on the surface on which it is applied.

To guarantee optimum consolidation of the microcement, it is important to follow the steps and recommendations for use of the products, following the technical characteristics of each primer and substrate.

PRIMACEM FIX

Primacem Plus

Primacem Fix

promotes adhesion between the new microcement and the existing substrate. It is used especially in concretes and mortars.

This water-based product is supplied ready to use for application by brush or microfibre roller. A single application layer is sufficient.

Download the Primacem data sheet here

Technical characteristics

PH

Between 8 and 9

Dry to the touch

Permanent Tack

Viscosity RVT a 20ºC (3/20rpm)

1700-2200 mPa•s

Consumption

Primacem (1 layer) - 0,10 Kg/m2

Packaging

Primacem is available in 5 and 25 litre containers.

PRIMACEM PLUS

Primacem Plus

Primacem Plus

is indicated for non-absorbent surfaces. It is an acrylic dispersion used as an adhesion promoter on surfaces such as tiles.

This water-based product is ready to use for application by brush or roller.

Download the Primacem Plus technical sheet here

Technical characteristics

PH

Between 8 y 9

Dry to the touch

30 minutes

Viscosity

12-13 s (Ford Cup 4)

Consumption

Primacem Plus (1 layer) - 0,09 Kg/m2

Packaging

Primacem Plus is available in 5 litre plastic bottles.

PRIMACEM ABS

Primacem ABS

Primacem ABS

is indicated for absorbent surfaces. It is an acrylic dispersion in an aqueous medium that is used especially on plaster or plasterboard.

This product is supplied ready for application by brush or microfibre roller. A single coat application is sufficient.

Download the Primacem ABS technical sheet here

Technical characteristics

PH

Between 8 y 9

Dry to the touch

30 minutes

Viscosity

10-11 s (Ford Cup 4)

Consumption

Primacem ABS - 0,10 l/m2

Packaging

Primacem ABS is available in 5 litre plastic bottles.

PRIMACEM GRIP

Primacem Grip

The Primacem Grip

priming system is recommended for slippery and low absorption surfaces.

It acts as an adhesion promoter with aggregate. It facilitates the fixation and allows to create rough textures.

This product is presented ready to use for application by brush or roller.

A sole application layer is sufficient.

Download the Primacem GRIP technical sheet here

Technical characteristics

PH

Between 7,5 y 9

Dry to the touch

3/4 h, depending on thickness applied and environmental conditions.

Viscosity

A 20ºC (3/20 rpm): 1.700 - 2.200 mPa·s

Consumption

Primacem Grip (1 layer)- 0,25 L/m²

Packaging

Primacem Grip is available in 5 litre plastic bottles.

PRIMACEM IMPOXY A+B

Primacem IMPOXY A+B

Primacem Impoxy A+B

is a 100% solids, solvent-free, two-component epoxy system.

It is indicated to block moisture by capillarity and to act as a vapour barrier.

It is characterised by its excellent workability and low viscosity. It is applied by roller or trowel.

Download the technical sheet of Primacem Impoxy here

Technical characteristics

Density (DIN 53 217, T4)

Impoxy A 1,13 g/cm3
s Impoxy B 1,02 g/cm3

Dry to the touch

30 minutes

Viscosity A+B (DIN 53 015)

600-800 mPa.s

Consumption

Depending on the degree of humidity, the surface where it is applied and the type of application, this system can act as a vapour barrier or as a rising damp barrier.

Packaging

It is available in metal containers, respecting the mixing proportions to facilitate its preparation: Impoxy A (base) 3,1 kg + Impoxy B (reactor) 1.9kg Impoxy A (base) 12,4 kg + Impoxy B (reactor) 7,6 kg

microcementos
microcementos