Polymer primers are a useful and important component of contemporary wall décor. These unique coatings get surfaces ready for decorative finishes like painting or wallpapering. They enhance material adherence, guaranteeing a final appearance that is both long-lasting and aesthetically pleasing.
When working with drywall, wood, or concrete, a polymer primer aids in producing a consistent surface. It makes tiny flaws disappear and lessens the absorbency of porous materials, which makes painting or applying wallpaper smoother and more uniform.
The quality of your work can be greatly affected by selecting the appropriate polymer primer. It’s an easy step that makes a big difference in how long your decorative finishes last and look.
What is a polymer primer?
Polymer primer is a substance designed for application in the building sector. The photo makes it evident that the primer is a milky liquid. Even when using the product as instructed, its faint smell does not bother users. The primer has a distinct composition made up of particular particles that both guarantee the coating’s adhesion and define the primer’s properties.
Primer properties
The primer’s characteristics are as follows:
- binds dust and dirt residues on the surface to be treated;
- guarantees strong adhesion of the base and coating;
- has fire resistance, moisture resistance and resistance to other liquids and substances, including acids and salts;
- fills small defects in the material;
- facilitates plastering.
Advantages of the composition
Benefits of the primer over compositions that are similar:
- particles included in the composition of the product have a long service life compared to other primer bases;
- polymers have increased resistance to mechanical damage;
- the primer increases fire safety inside the room where the composition was used due to its fire-resistant properties;
- does not cause harm to health;
- dries quickly;
- easy to apply;
- protects the building base from moisture due to the formation of an impermeable film on the surface.
The polymer primer’s lack of antibacterial qualities is its lone flaw. This indicates that the primer is not preventing the growth and appearance of mold and mildew on the surface.
Polymer primer provides enhanced adhesion, durability, and moisture resistance, making it a versatile and indispensable foundation layer for a variety of wall finishes. It works especially well on difficult surfaces, making sure paint or other coatings go on smoothly and last longer. The quality and longevity of the finish can be greatly improved by using a polymer primer when priming walls for a new coat of paint, wallpaper, or plaster.
Application and consumption
Primers made of polymers are primarily applied to asphalt and cement-concrete surfaces. As a result, both indoor and outdoor use are intended for the composition.
Various versions of this primer are applied in various contexts. Therefore, the surface is treated with polymer primer of type bolix o prior to the application of acrylic and mineral plaster. Priming concrete bases, aerated concrete, brick walls, gypsum, cement-lime and cement plasters, and gypsum boards are the principal uses for this primer.
Concrete and asphalt adhesion is improved with the use of Colzumix polymer primer. In order to guarantee the adhesion of sealants and walls, primer is also used in road surface joints.
The packaging indicates how much primer is used. Generally, if the primer is applied in a single layer, it is 0.10-0.15 kg per square meter. For this reason, the consumption rises to 0.20-0.30 kg per sq. m. m. if a two-layer coating is applied.
Rules for using a primer
Instead of hiring experts in the field, you can prime the surface yourself using a polymer primer. Here are some very clear instructions on how to use the composition, which you can avoid some mistakes by carefully studying.
Any video tutorial will demonstrate that removing old materials from the surface to be treated is the first step in the process. Furthermore, the base is cleared of any debris, oil, mold, bending, etc. The surface is then allowed to dry. Applying the primer comes last.
Polymer primer is sold ready-made, which means that no water is added to the composition, and the product is immediately used for its intended purpose. Before use, the primer must be thoroughly mixed. The primer is applied to the surface in three ways – with a brush, roller or by spraying with a spray gun. The tool does not affect the uniformity of application, so when choosing it, focus on personal preferences. The primer is applied in 2 layers. The second coating is carried out only after the first layer has dried. Work is carried out at a temperature of +5 to +25 0 C. Such a climate is maintained in the room until the applied composition has completely dried. A change in temperature negatively affects the properties of the primer.
The drying time of the composition varies depending on the application of polymer primer because it is used in various contexts. Under all circumstances, the average value is sixty minutes. On the other hand, if primer is being used for finishing, the polymer primer must dry for a minimum of 6 hours and a maximum of 24 hours in this scenario.
The video shows how to prime walls correctly.
Storage conditions
It is advised to keep the primer between +5 and +25 0 C in storage. The composition has a one-year shelf life from the date of manufacture. The primer needs to be kept in a sealed, unharmed bucket. Make sure the composition doesn’t overheat or cool.
There are various storage conditions for the colzumix primer. Such a product has a two-year shelf life from the date of manufacture. Only a closed, undamaged bucket in a cool, dark room should be used to store the composition.
Feature | Description |
Purpose | Enhances adhesion and prepares surfaces for painting or finishing |
Application | Easy to apply with a brush, roller, or sprayer |
Drying Time | Typically dries within 1-2 hours, depending on the brand and conditions |
Surface Compatibility | Suitable for various surfaces including wood, concrete, and drywall |
Durability | Increases the longevity of the paint or finish applied over it |
Water Resistance | Some types offer added protection against moisture |
Cost | Generally affordable and available in different sizes |
Polymer primers are an essential component of contemporary building and remodeling projects. They ensure durability and provide a strong bond between surfaces and subsequent coatings.