What is a primer used in construction?

What is a primer, Used in construction, and what is its function? Most people who somehow encountered in their lives with repair or construction know that this is a special primer used in various types of construction work. It is used as a base before coating, for disinfection of walls and ceiling, disposal of mold and fungus, for degreasing walls and various surfaces before laying tiles and tiles. On sale you can find both ready-to-use mixtures, and concentrates that need to be planted.

Primers are of several types, their name depends on the basis material. As experienced people believe, it is better not to save on the use of a primer, since a qualitatively prepared surface is the key to a successful repair of any object.

What is an epoxy primer?

An epoxy primer, or a metal primer, is a necessary material to ensure reliable corrosion protection of ferrous and non-ferrous metals. Qualitative soils are filled with special anti-corrosive pigments, which are capable of penetrating into the structure of the soil, forming a reliable long-term protection.

What is an asphalt primer?

This kind of primer is used for processing various types of surfaces, such as wood, concrete, metal, reinforced concrete, asbestos cement for roofing and thermal insulation works. It can be used both as an independent waterproofing product, and in combination with other self-adhesive and weldable roofing materials.

It is also used for the anticorrosion protection of various metals.

What is a polyurethane primer?

Used to strengthen porous and weak bases, increasing adhesion to the substrate before using polyurethane, polymer-cement, epoxy coatings. It has low viscosity. Polyurethane primer is used on concrete and cement mixtures, metal, wood, plaster, ceramics and bricks. Excellent for protecting metals from corrosion. Can be used at low temperatures.

The leading position among manufacturers of modern roofing, heat-insulating and waterproofing materials is taken by the company "Technonikol", which also produces various types of high-quality primers. Primer "Technonikol" occupies one of the leading places among similar materials because of the successful ratio of price and quality. Due to the fact that only high-quality bitumen and solvents are used in its production, this primer has high technical qualities, such as high penetrating power, short drying time and increased heat resistance.

For example, the bitumen primer "Technonikol", whose price varies from 650 to 1500 rubles in various stores, has a lot of positive feedback from professional builders of various large companies engaged in the erection of buildings and country houses.

Primers from "Technonikol" provide especially strong adhesion of any waterproofing materials, even to dusty, rough and porous surfaces, which greatly facilitates the further work of the builders.