Reinforcing acrylic fixative, anti-dust, in aqueous dispersion

Code: PRT.0098

Components: 1

Appearance: Liquid

Reinforcing high penetration fixative, non-pellicular, based on ultrafine acrylic polymers with hydrodispersed adhesion promoters. Suitable as a fixative anti-dust primer prior to painting or coating plaster with paints or acrylic putty coats. Used alone, it is a good anti-dust reinforcing cortical treatment of old non-cohesive plaster and jointing.

Linee di appartenenza

General characteristics


Density: 1.06 kg/dm³




Shelf-life: 12 months




Temperature of use: +5 / +35 °C



Technical specifications

Complete hardening

12-18 h

Dry residue

27 %

Hard to touch

2-4 h

Available colours

- Transparent

Packaging and dimensions

- Plastic can 5 l

- Plastic can 20 l


The salient characteristic of PROTECH FIX AC is its substantial ability to penetrate into the pores of building supports, resulting from the peculiar dimension of the polymers constituting the resin (about 5 times smaller the those of the resins used conventionally) and the action of the balanced adhesion promoter.


From 0.10 to 0.15 litres of PROTECH FIX AC for each square metre of surface to be treated, based on the porosity of the support.

Use fields

Preliminary treatment of any surface (civil, plaster, rustic, dry mortars, plasterboard, concrete, prefabricated, exposed concrete etc.) designed to isolate the support surfaces and standardise the absorptions of the subsequent treatments (painting and protective coatings).

Preparation of supports

The surfaces of application should be clean, free of any soiling, crumbling and non-adhering parts, or non-absorbent, dust, pre-existing paints, etc.

Use method

Apply the product using a brush with long bristles, roller or airless at low pressure. Any dilution with water is allowed a percentage of 5% to 10%.

Application methods

- Brush

- Paint roller

- Sprayer

- Low pressure airless nebulizer

Tool cleaning

- Water

Permitted supports

- Plasters

- Concrete

- Cement-based or lime-based mortars

- Prefabricated concrete

- Drywall

- Plaster (gypsum)

Warnings, precautions and Ecology

It is always essential to carry out preliminary tests to check the suitability of the product based on specific requirements.

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