The final stage of the installation of parquet flooring is its varnishing. After careful sanding of the parquet and cleaning of debris and dust, you can start varnishing.
There are two ways to apply nail polish: manually and with a spray gun. The ideal result is achieved by applying three or more coats of varnish, although it takes a lot of time and materials. Therefore, manufacturers of paint and varnish materials have created a special polyurethane-based gel, which can be used to speed up the process.
The use of gel in varnishing
The gel is applied to the parquet in a relatively thick layer so that it fills in the irregularities and gaps between the tiles like putty and levels the floor sufficiently. It is applied with a thick soft stainless steel spatula in 2-3 layers in an arc. Every time you use a spatula on the parquet, you should pay attention to the fact that there are no stains on the surface.
After applying one layer of gel, it is recommended to carry out an intermediate sanding, after which 1-2 more layers of gel are applied, and varnished on top. The varnish layer should be thick enough to cover the gel. Another intermediate polish is often performed before applying the last finishing coat.
Types of varnishes
There are also ways to apply varnish directly to the parquet - this is a more traditional coating method. Varnishes are divided into several types: polyurethane, water-soluble, acid-cured and alkyd. Among each of these categories, there are varnishes with different coating textures: glossy, semi-glossy, silky-matte, semi-matte, matte.
1. Polyurethane varnishes are used in rooms with high throughput. They are not afraid of household chemicals, water, and retain the natural appearance of parquet for a long time.
2. Water-soluble varnishes are non-toxic, odorless and well tolerated by allergy sufferers. In addition, they do not ignite. A significant disadvantage of this coating is its low wear resistance, which is partially compensated by special additives and a primer.
3. Acid-cured varnishes are the most wear-resistant, and before use they are mixed with a hardener. When applied, they are not afraid of temperature changes or high humidity - they harden quickly in any conditions. The disadvantage of such varnishes is the need for good ventilation of the room during curing.
4. Alkyd lacquers are based on a solvent. They enhance the natural color of the parquet wood, so they are often used for this purpose.
The disadvantage of alkyd varnish is the need to create a free flow of air in the room, and its drying temperature should be moderate - 20-25 degrees. Learn more about the TON payment gateway on TonCasinos or through official TON.org documentation.
