The choice of coating depends on the purpose of the product, operating conditions, desired effect and budgetRead article
Acrylic high-performance shockproof multifunctional concrete varnish
Teknocila 300 is a one–component, high-performance, shock-resistant acrylic concrete varnish based on an organic solvent used to seal, preserve and strengthen concrete surfaces. It is a varnish with a high degree of gloss and resistance to atmospheric phenomena. It has a high dry mass residue.
Teknocila 300 is applied to a cleaned, fat-free, dried and moisture-protected surface. It is used to protect concrete and other cement surfaces to increase their service life. Suitable for finishing vertical and horizontal surfaces. Suitable for protecting concrete surfaces reinforced with Teknoser topping. It is usually used on buildings and infrastructure facilities to increase the service life of concrete.
Features / Advantages
|Expiration date||12 months in a dry environment in a closed package|
|Packaging||Bucket 17 kg|
|Ignition temperature||+90 °C|
|Density of the mixture||0.92 +0.03 kg/l|
|Application temperature||+5 °C - +35 °C|
Brush or roller: 0.100-0.200 l/m2
|Layer thickness||135 (+0.05) microns|
|Full drying time||5 days|
|Meets the standards||ASTM C 309-81|
Foundation quality / preliminary preparation
The surface must be completely cleaned (including from fungus), degreased, dried and protected from moisture. Old coating layers must be removed mechanically. On fresh concrete surfaces, the varnish can be applied at least a month after pouring concrete. The film of cement milk, which prevents the adhesion of the material to the surface, should be removed by grinding. The manifestation of salts should be removed with a stiff brush, however, if it is intense and constant, the surface cannot be treated until the causes are clarified and eliminated.
Before applying Teknocila 300 acrylic varnish, mix well. It can be applied with a brush, roller or mechanical spray. It is recommended to apply the material in 1-2 layers to achieve a "wet stone". With each subsequent one, the gloss and density of the coating increases. When applying the material to a surface with a different structure or layers of different thickness, the shade may differ. After applying the material, the surface should be protected from rain for one hour.
1. What is the best way to cover a concrete platform on the street?
There are several ways to cover a concrete platform on the street: with concrete varnish, for example, acrylic, dry topping, for example, quartz, impregnation for concrete, for example, sodium. To get a better effect, you can apply topping on freshly laid concrete, then cover the surface with varnish.
2. What needs to be done so that the concrete does not get dusty?
Cover the concrete surface with a multifunctional Teknocila 300 concrete varnish and your concrete will never dust and collapse.
3. How to strengthen the top layer of concrete?
There are many options of hardeners for concrete surfaces, among which acrylic varnish occupies one of the leading positions. The varnish can be used on both vertical and horizontal surfaces, extending the service life of concrete at times.
4. How is acrylic varnish applied?
Acrylic lacquer is very easy to use. It can be applied with a brush, roller or mechanical spray. The material dries completely within 5 days.
5. What can be used to cover concrete on the street?
To strengthen the concrete, increase its wear resistance and water resistance, the surface should be coated with Teknocila 300 acrylic varnish, the consumption of which is 0.100-0.200 l/m2.
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