Transparent Fixative for Porous Substrates | Anti-carbonation

DESCRIPTION OF THE PRIMER FOR OLD FACADES

One-component transparent primer and fixative, ideal for consolidating porous, loose, or low-cohesion surfaces such as concrete, cement, brick, screed, and other stone materials. It provides waterproofing, sealing, and excellent adhesion for subsequent finishes with water-soluble paints or waterproofing coatings.

This product acts as an anti-carbonation protection for concrete , reducing CO₂ penetration and extending the lifespan of structures. It is an effective solution for facades, roofs, terraces, swimming pools, walls, terraces, and pavements , both vertical and horizontal.

🔧 Ready to use. Easy application with a brush or roller. Does not alter the appearance of the substrate, as it dries transparent .

FIELDS OF APPLICATION OF THE TERRACE FIXER

Adhesive fixative for subsequent coating of water-soluble paints.

Priming and impregnation of stone materials, exposed brick, etc., to which it provides water repellency and impermeability.

Consolidator of construction materials in general.

Priming porous substrates for subsequent waterproofing or coating. (Concrete roofs, slabs, facades, walls, swimming pools, etc.)

This fixative is recommended as a pre-sealing layer for finishes on both vertical surfaces (facades, walls, etc.) and horizontal surfaces (pavements, roofs, terraces, rooftops, swimming pools, etc.).

TECHNICAL CHARACTERISTICS OF THE LOOSE POWDER WALL CONSOLIDANT

• Color : Transparent when dry

• Component : Monocomponent

• Consumption : 0.2 - 0.5 kg/m² depending on porosity

• Touch dry : 30 min | Minimum recoating : 2 h

• Application : Brush or roller

• Thinner : Water (for cleaning only)

• Solids by volume : 15% ± 1%

• Specific gravity : 1.01 ± 0.05 kg/liter

PRE-TREATMENT OF SURFACES WITH TRANSPARENT PRIMER

 The concrete, cement, brick, tile, etc. substrate to be treated must be solid, dry, and clean. We recommend prior cleaning, removing poorly adhered, powdery, or weak material.

APPLICATION METHOD

It is presented ready to use for the vast majority of porous substrates. On previously treated substrates that still show little cohesion, apply in two coats with a brush or roller, ensuring the substrate does not absorb any more.

Like all coatings, varnishes and paints should not be applied when the ambient temperature is below 10°C or when the RH is above 80%.

Key advantages

• Consolidates and fixes loose dust on old supports

• Compatible with water-based paints

• Waterproofs without changing the color

• Improves the adhesion and durability of finishes

• Suitable for indoor and outdoor use

PRECAUTIONS WHEN USING TWO-COMPONENT POLYURETHANE VARNISH

Ensure the room is well ventilated and has a good extraction system.
Wear an activated carbon mask, safety glasses, and protective gloves during application.

We guarantee the quality of our products in accordance with our General Terms and Conditions of Sale and Delivery.
Our advice on application technologies, whether verbal, written, or through testing, is based on our current level of knowledge and experience. These are simple instructions that do not affect our liability and do not relieve you from the need to verify for yourself whether the products we supply meet the procedures and objectives you seek by performing your own checks and tests. The application and use of the products is beyond our control and is therefore solely your personal responsibility. We cannot be held responsible for results other than those presented here. Our safety recommendations do not prevent you from defining your own measures, tailored to the conditions of your systems. We reserve the right to change the information contained here without prior notice based on technological developments.