ENDURECEDOR DE SUPERFÍCIE

TECHNICAL BULLETIN – ENDURECEDOR DE SUPERFÍCIE

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Characteristics

ENDURECEDOR DE SUPERFÍCIE is a colorless aqueous solution for application on cementitious surfaces with low surface resistance, with the purpose of increasing surface hardness, abrasion resistance and extending its useful life. It has good penetration, is easy to apply and has a low application cost. ENDURECEDOR DE SUPERFÍCIE is an odorless product.

Use

ENDURECEDOR DE SUPERFÍCIE is recommended for application on cement surfaces to improve surface and abrasion resistance, such as on weak or moderately resistant plasters that are crumbling. It can be used on new or old surfaces, both indoors and outdoors.

Note: Not recommended for use on submerged bases.

Composition

Silicates, diluents and stabilizers.

Color

Colorless

Performance

Polished surfaces: approximately 0.200 L/m².

Porous surfaces: approximately 0.400 L/m².

Yield may vary depending on the porosity and absorption of the surface.

Apply 2 to 6 coats, depending on the porosity and weakness of the surface. Apply as many coats as necessary until the surface is completely saturated.

Storage

It must be kept at room temperature, in a dry and ventilated place.

Maximum stacking of 4 packages.

Shelf life

In its original packaging not damaged, it is valid for 12 months.

Packaging

ENDURECEDOR DE SUPERFÍCIE is supplied in 1L and 5L gallons.

Product Preparation

The ENDURECEDOR DE SUPERFÍCIE is ready to use, just mix well to homogenize the product.

Surface Preparation

The temperature of the environment must be between 10ºC and 35ºC and the base between 10ºC and 27ºC during the first 24 hours after application.

The surface to be treated must be cured, clean, dry, free of dust or dirt, oils, grease, release agents, soaps, loose particles, curing products, concrete burrs, efflorescence, humidity or any other contamination that may prevent normal absorption of the product.

On surfaces containing paints, finishing compounds and ceramics, these must be completely removed before applying the product.

If there is excess residue, vacuum up the dust completely. If the surface is old and is crumbling, use a high-pressure washer to remove loose particles and open the porosity of the area to be applied.

Wait for it to dry completely before applying the product.

New surfaces must be cured for at least 28 days before starting application.

Application

The ENDURECEDOR DE SUPERFÍCIE can be applied using a brush, paintbrush, roller or low-pressure sprayer.

Apply the product ensuring that the applied area has been completely impregnated and that there are no gaps. Wait for absorption before applying the next coats if necessary. The time between coats may vary according to the absorption of the base and weather conditions.

The complete curing process of the ENDURECEDOR DE SUPERFÍCIE takes 90 days, extending to a lesser extent up to one year, depending on the chemical composition of the treated plaster.

Wait 15 days before starting the application of finishing compounds and the painting process.

Cleaning

Equipment and tools can be cleaned with water until the product is dry. After drying, clean the tools mechanically.