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

Dust-free time

2 h

Complete hardening

12-24 h

Hard to touch

4-6 h

Dry residue

27 %

Available colours

- Transparent

Packaging and dimensions

- Plastic can 20 l

- Plastic can 5 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, diluted from 50% to 100% with water, using a long-bristled brush, roller or airless at low pressure.

Application methods

- Brush

- Low pressure airless nebulizer

- Paint roller

- Sprayer

Tool cleaning

- Water

Permitted supports

- Cement-based or lime-based mortars

- Concrete

- Drywall

- Plaster (gypsum)

- Plasters

- Prefabricated concrete

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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