13 best deep penetration soils and their characteristics

Selecting the ideal primer can be crucial when priming surfaces for painting. Deep penetration primers work especially well because they stabilize and strengthen the substrate, which improves paint job adhesion and longevity. These primers penetrate porous materials, strengthening them from the inside out and creating the perfect foundation for additional paint layers.

We examine the top 13 deep penetration primers on the market in this guide. Every product has special qualities designed to meet specific needs, such as quick drying times and resistance to moisture. Knowing these qualities will make it easier for you to choose the ideal primer for your particular project, whether it involves wood, concrete, or drywall.

We’ll go over a number of topics, such as paint compatibility, drying times, and ease of application. With the information provided in this thorough overview, you should be able to make an informed choice, guaranteeing that your surfaces are properly prepped and that the paint job you choose is perfect and long-lasting.

The purpose of the primer

• A primer is needed to strengthen the base. She penetrates into deep layers of a loose, porous plane, connecting its fragmented components with each other. Grounding work prevents the sowing of the plaster, relaxing whitewashing and coloring the solution in the area of ​​the seams.
• The use of soil reduces the absorptions of the surface, which significantly reduces the consumption of finishing materials. The effect is achieved by filling with a primer of the pore of the processed surface.
• Primer mixtures increase the adhesion of almost all finishing materials, with the exception of cement plaster. Its adhesion characteristics due to priming only fall, since cement milk is not absorbed into the pores of the facade or other surface, which will already be filled with soil.
• Some types of soil have disinfecting characteristics. They are applied to the walls to prevent the development of fungus, moldy, moss, and other microorganisms.

A universal primer that is extremely permanent is the most widely used product. In addition to strengthening the material, it also increases its penetrating ability and disinfects.

Areas of use

A deep-permanent primer fills the pores in concrete, giving it a thicker, more durable texture. After the soil has been partially processed, the surface has improved adhesion qualities and becomes more resistant to external aggression.

No cluster will be able to maintain heavy wallpaper or other finishes on their walls without first priming the walls due to the small absorption of concrete.

For processing plastered walls, a primer for concrete, drywall, brick, gas, and foam block is used. Soil is rightly referred to as universal due to its wide range of uses.

Highly permanent mixtures work well to set up the base for decoration in bathrooms, kitchens, and other high-humidity areas. There is a higher chance of mold and decay in these rooms. Preventing such phenomena is aided by an antiseptic universal primer.

The composition of deep -permitting soils

The following substances are included in penetrating primer.

• Water. All domestic manufacturers offer soil based on H2O.

• Acrylic resins, which are subject to a binder component.

• Polymers, due to which the processed surface is moistened, and the soil penetrates to the maximum depth.

• Fungicide. This is an antiseptic, prevents the development of pathogenic flora in treated surfaces. A primer with fungicide is used in rooms with wet air.
• Latex. Latex primer increases the ability to clutch small areas. Latex increases the adhesive properties of small porous materials.
• Silicon. Makes a base of waterproof.

Classification

Both internal and external works may use the soil, depending on its intended use. Another classification exists that considers primer mixtures’ technical attributes.

Such soil types do exist.

• Acrylic. It can be treated with concrete, wood, drywall, other surfaces. This universal primer. It penetrates well into the deep layers of the base, at least 1-1.5 cm. Suitable for priming walls for gluing heavy non -woven or vinyl wallpaper.
• Alkyd. The best option for priming metal and wood.
• Silicate. It is treated with silicate bricks, aerated concrete, gas stuna, concrete bases of the facades before applying plaster, including decorative.
• Epoxy. It can be used to protect the metal from rusting and to increase the adhesive characteristics of the concrete base before laying bulk floors.
• Shelf. The soil protects the wooden base from the released resins.
• Polystyrene. Facade primer for external use. Toxic. Primers concrete and launched surfaces.
• Polyvinyl acetate. Dry quickly. You can use indoors to prepare wooden, metal and plastered bases.
• Aluminum. Protects the wooden base from humidity, mold and rot.

Specifications

Characteristic	Meaning
1 m2 consumption	50-300 g

For various reasons, the same soil may be consumed differently.

• A primed concentrate that does not contain water is produced on the market. Such a composition must be diluted with water in a ratio of 1: 1-1: 5.
• Highly concentrated primer is cheaper than a finished aqueous solution and is more convenient in transportation. The volume of the diluted mixture is larger, it will be enough to process large areas.

The primer’s density and water’s density are the same. The indication may occasionally be exceeded.

The best penetrating primers

Selecting a penetrating primer from a well-known brand is preferable. Purchasing low-cost, obscure equivalents increases the likelihood of purchasing a product that was produced outside of accepted technological norms. Conversely, these kinds of compounds have the ability to demolish even concrete bases.

Prospectors

Even the tiniest pores and fissures are accessible to the soil. The adhesive qualities of the processed surface with the finish are enhanced as a result of the composition of quartz sand. The mixture is applied to normal and high humidity rooms both inside and outside the building.

The surface’s "prospectors" can be covered in tiles, wallpaper, plastered, puttled, or stolen. You can install flooring after applying the mixture because it is suitable for the floor.

Surfaces with poor adhesive power cannot be treated with this composition. It is not allowed to use this primer on aircraft that come into contact with food or liquids.

100–200 ml/m2 is the average consumption per square meter. The soil will take at least an hour to dry after application.

"Prospectors" is a latex primer that contains thirty percent dry latex. The composition has a maximum 12-month shelf life in its factory packaging when stored between 5 and 30 degrees Celsius from the date of production.

Cerezite

Synthetic resins are the active ingredients in this water-dispersion primer. Each component works well to absorb soil and keeps it from drying out too soon. One square meter of walls typically consumes between 100 and 200 ml/m2, with up to 10 cm of penetration into the primed material. The composition needs four to six hours to dry. in the range of 5.30 to 35 °C. Soil cerezite-treated wood and gypsum slabs must dry for at least a day.

Optimist

For both internal and external work, primer is used.

This soil is fine latex that has been treated with fungicides and modified additives. The planes that are exposed to moisture can be primed. The walls are leveled by the soil, which also strengthens their bond. The layer takes two hours to dry. 50 g is the consumption for 1 m2.

Bolars

First Bolars: the composition is transparent and the color is white. Cellular concrete, gypsum plaster, cement-sand, and cement-license screed can all be strengthened by them. Bolars primer application aids in lowering finish material consumption.

Tex

Tex primer is an all-purpose primer that can penetrate porous materials up to 0.6 cm deep. Because of its high absorption, soil is a great material for preparing interior walls and facades for decoration. It can be applied prior to cladding or overlapping tiles and in areas with elevated moisture content.

Knauf (Knauf)

One of the top producers of building compositions is KNAUF. implemented starting in the early 1990s.

• Concrete Knauf is a deep -perceptive soil on a polymer basis with an admixture of mineral sand.

• Tifengrund Knauf is a rapidly dry primer, which can be used before putty, before the start of painting and laying tiles.

The permitted range of the consumption rate is 0.08 to 0.25 l/m2. There is a 5–6 cm penetration depth into the processed material. The composition takes two to three hours to dry.

LAES

A single-toned protective crust forms the composition. It can be applied as a primer to get a surface ready for acrylic and water-based dye painting. Concrete, brick, plastered walls, drywall, fiberboard, and asbestos cement can all be used to treat soil.

Lacra

This soil has a disinfectant added to it and penetrates deeply. It improves the base’s adhesion qualities, strengthens it, and fills in any minor flaws and surface defects.

The soil can be used in bathrooms and bathrooms because antiseptics prevent rot and mold from growing on the walls.

Glims

Glims primer does not require breeding; it is sold in its completed form. This soil is waterproof and made of polymers manufactured in Germany. produces a smooth layer and aids in bolstering and boosting the adherence of porous materials. Walls that are glossy and coarse are incomprehensible.

Axton

This soil is latex. strengthens fine-grained and loose planes with consistency. He burrows deeply into bases made of plaster, brick, concrete, and plasterboard. It can be applied to internal walls and facades, and it can be used for any kind of finishing work.

Polastra

Acrylic-based sopropolymer soil enhanced with sand and other ingredients. With both normal and increased dampness, use indoors. Before plastering or tiling, they can prepare the walls and ceilings.

Mixonit GR 43

On planes that will have facing stones or tiles applied to them, you can use soil. Ten centimeters of the composition are through the wall. It doesn’t smell strongly toxic. The surface continues to pass air and steam after priming. Antiseptic and antipyrene additives are present in the soil.

Proacril-Gront

Elements of binding: acrylate and latex. Extra ingredients in the primer: foaming and antiseptics. The composition does not foam when stirring because of the foam extinguisher.

Can be used on wood and mineral foundations. Ideal for both exterior and interior projects. The processed surface becomes moisture resistant thanks to latex.

Learn about the top 13 deep penetration primers that will improve the adhesion, durability, and finish of your painting projects. This guide helps you select the best product for your needs by breaking down the salient characteristics and advantages of each one. Whether you’re painting walls or tackling porous surfaces, knowing the special qualities of these primers will help you achieve a smooth, durable finish.

The priming process

The mixture’s package contains instructions on how to use the primer. The guidelines for its breeding, application, and operation must be carefully read.

Any surface needs to be primed while taking safety measures. Wearing a protective mask and gloves while working is essential.

There are various phases involved in using the primer.

1. Preliminary preparation of the base is carried out. It needs to be cleaned of dust, dirt, debris and fat spots. The surface must be checked for the presence of exfoliated dye or plaster. They need to be removed with a hard spatula . The plaster needs to be tapped with a small hammer or a pickle to open and clean possible voids. If you have painting, minor defects before the priming need to be plunged.
2. If it is necessary to process the metal base with soil, it must be cleaned of rusty areas.
3. If necessary, the mixture is diluted with water or solvent, in a ratio written in the instructions. The solvent and concentrate is taken in the same proportions, but there may be other recommendations on the package.
4. It is applied to the prepared surface with a brush or roller with a uniform layer. Smooth surfaces can be primed with a roller with a long pile.
5. Large areas are primed by a spray gun.
6. Since primer mixtures are susceptible to cold, all work is necessary at air temperatures from 5 to 30 ° C.
7. If the base is too porous or has many defects (cracks, cracks), it must be primed in several layers.
8. Each new layer should be applied only after the previous.

Soil	Characteristics
1. SuperSoil	Enhances water retention, improves soil structure
2. Terra Firma	Boosts nutrient availability, aids root development
3. DeepRoot	Promotes deep root growth, increases drought resistance
4. EarthBlend	Enhances microbial activity, enriches soil fertility
5. VitalGrow	Improves soil aeration, stimulates beneficial microorganisms
6. NutriLoam	Provides slow-release nutrients, encourages vigorous plant growth
7. RootBoost	Strengthens root structure, supports overall plant health
8. PrimeRoot	Enhances nutrient uptake, reduces transplant shock
9. DeepNourish	Improves soil fertility, supports long-term plant health
10. GrowMax	Boosts soil microbial diversity, improves nutrient cycling
11. RootRevive	Revitalizes tired soil, promotes vigorous plant growth
12. NutriBoost	Provides balanced nutrition, enhances plant resilience
13. SoilVitalize	Improves soil structure, boosts nutrient absorption

Selecting the proper deep penetration primer is essential to getting a paint job that is strong and long-lasting. All 13 of the primers we’ve reviewed have different benefits, each suited to different surfaces and needs. You can choose the best product to make sure your paintwork endures over time by being aware of their features.

Deep penetrating primers are crucial for surface preparation because they improve adhesion and offer extra defense against mold and moisture. They fortify the foundation layer, improving its paintability and averting typical problems like peeling and cracking. This prolongs the paintwork’s lifespan while also enhancing its appearance.

Investing in an excellent primer now can save you money and effort later on, whether you’re building a large-scale project or doing a home renovation. You can guarantee a better finish that withstands the weather and a more seamless application process by selecting the appropriate product from our list.

The ideal primer for your project will ultimately depend on the particular needs and circumstances of the surface you’re working with. Through careful consideration of variables like substrate type, exposure to the environment, and desired durability, you can make an informed choice that produces results of a high caliber.

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