Primers and adhesion promoters for microcement | Primacem

Primacem it is our line of primers and adhesion promoters for microcement and other materials such as tiles, concrete or slabs, among others. Fundamental products as they constitute the first step of the microcement application process. Their function is to facilitate the union between the existing support and the new coating.

Our range of primers for microcement that offer different possibilities and solutions depending on the surface that needs to be covered. A wide range in which we find adhesion promoters that adjust to the specific needs of each support for an optimal result.

In this way, we have primers for absorbent surfaces, primers for non-absorbent surfaces, tacking effect primers, aggregate primers, epoxy primers, as well as filler and smoothing putties.

To ensure optimal consolidation, it is important to follow the steps and usage recommendations for each of the primers and adhesion promoters for microcement and other supports that we manufacture.

Next, we present the complete repertoire of primers and adhesion promoters for microcement that make up the family Primacem.

PRIMACEM FIX

Tacking effect primer

Primacem Fix it is a tacking effect primer that comes ready to use and that promotes the adhesion of the existing support and the new one.

A tacking effect primer with great adhesive power and highly recommended as a bonding bridge between new and old concretes and mortars. Water-based product and, therefore, low sensitivity to water.

A tacking effect primer that is very resistant to alkalis and adheres easily and quickly to different supports. It comes ready to use and is applied in a single layer with a brush or microfiber roller.

Download the technical sheet of Primacem Fix here

Technical characteristics primer tacking effect

ph icon
PH

Between 8 and 9

touch dry icon
Touch dry

permanent tack

viscosity icon
Brookfield RVT Viscosity at 20ºC (3/20rpm)

1700-2200 mPa•s

thickness
Maximum thickness

60 μm

Performance

The performance of the primer with tacking effect Primacem Fix it is 0.10 L/m2 in 1 coat.

Presentation

Tacking effect primer Primacem Fix it is presented in 5 and 25 liter containers.

PRIMACEM PLUS

Primer for non-absorbent surfaces

Primacem Plus it is our primer for non-absorbent surfaces before applying, above all, microcement. An adhesion promoter that is an aqueous acrylic polymer dispersion.

A primer for non-absorbent surfaces and water-based that comes ready to use. A product that is designed to be applied well with a roller or brush in a single layer. For tiles, it will be necessary to apply two layers.

It is perfect for use on materials such as tiles, ceramics or slabs. Primer for non-absorbent surfaces completely free of plasticizers, solvents, ammonia as well as emulsifiers.

Download the technical sheet of Primacem Plus aquí

Technical characteristics of the primer for non-absorbent surfaces

ph icon
PH

Between 8 and 9

touch dry icon
Touch dry

30 minutes

viscosity icon
Viscosity

12-13 s (Ford Cup 4)

solid icon
Solids

34,6 %

Performance

The performance of the primer for non-absorbent surfaces Primacem Plus it is 0.09 L/m2 with 1 coat.

Presentation

Primer for non-absorbent surfaces Primacem Plus it is presented in 5 liter containers.

PRIMACEM ABS

Primer for absorbent surfaces

Primacem ABS it is a primer for absorbent surfaces. An acrylic dispersion in an aqueous medium that is used as an adhesion promoter before applying the microcement.

Water-based, this primer for absorbent surfaces is perfect for use on materials such as plasterboard or plaster. A product free of plasticizers, solvents, ammonia and also free of emulsifiers.

A primer for absorbent surfaces that comes ready to use for application by brush or microfiber roller in a single coat.

Download the technical sheet of Primacem ABS aquí

Technical features primer for absorbent surfaces

ph icon
PH

between 8 and 9

touch dry icon
Touch dry

30 minutes

viscosity icon
Viscosity

10-11 s (Ford Cup 4)

density icon
Density at 20ºC

1,01 ± 0,01 g/mL

Performance

The performance of the primer for absorbent surfaces Primacem ABS it is from 0.10 L/m2 to 1 single coat.

Presentation

Primer for absorbent surfaces Primacem ABS it is presented in 5 liter containers.

PRIMACEM GRIP

Primacem Grip

Primer with aggregate

Primacem Grip it is a primer with aggregate that can be applied both on interior and exterior surfaces. An adhesion promoter that is formed based on synthetic resins in aqueous dispersion.

A primer with aggregate that provides excellent adhesion on smooth or low absorption substrates, generating a rough surface. Therefore, it is highly recommended to use it on plaster, tiles, concrete, ceramics or hydraulic tiles in addition to microcement.

A ready-to-use primer with aggregate that facilitates anchoring and allows the creation of rough textures. Its application is carried out using a brush or roller in a single coat.

Download the technical sheet of Primacem GRIP aquí

Technical characteristics primer with aggregate

ph icon
PH

between 7.5 and 9

touch dry icon
Touch dry

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

density icon
Apparent density

1,5 ± 0,05 g/cm³

polymer icon
Type of polymer

Acrylic

Performance

The performance of the primer with aggregate Primacem Grip it is from 0.25 Kg/m² to 1 single coat.

Presentation

Priming with aggregate Primacem Grip it comes in 5 Kg containers.

PRIMACEM JOINT

Primapox®Jointer

Filling and smoothing putty

Primacem Joint it is a filler and smoothing putty specially designed with the purpose of filling the joints of tiles and mosaics, two of the materials that proliferate the most in kitchens and bathrooms.

A filler and smoothing putty that can be applied both indoors and outdoors. Its excellent adhesion, quick drying, and the ability to be sanded are some of its most important features.

Primacem Joint it is very versatile. It can be applied over tiles, ceramics, plaster, drywall, concrete, bricks and mortars, among other materials. An ideal filler and smoothing putty for our ready-to-use microcement, Efectto Quartz.

Ensures good resistance to water and environmental humidity. Depending on the thickness of the joint, this filler and smoothing putty is available for 0-2 mm, 2-5 mm and 5-10 mm.

Download the technical sheet of Primacem Joint aquí

Technical characteristics of filling and smoothing putty

Apparent density
Density

1,80 g/cm³

solid icon
Solids

88 ± 2%

touch dry icon
Touch dry (23ºC)

2-4 h

density icon
According to the thickness of the joint

0-2, 2-5 y 5-10 mm

Performance

The performance of the Primacem Joint filler and smoothing putty varies depending on its use.

Consumption as smoothing: Approximately 1.1 kg/m²/mm

Applied on tile joints: 8 - 10 g/m2/mm approximately

Presentation

The filler and smoothing putty Primacem Joint it is presented in 1 and 3 kg containers.

microcementos
microcementos