Bituminous mastic for waterproofing the foundation: price, types, consumption, application technology
During the construction of a building for any purpose, the question of its moisture insulation is often acute, because the water that often enters the room from the ground can significantly reduce the service lines of the building, destroying it prematurely. To eliminate this problem, bituminous mastic is used for waterproofing the foundation, the price of various types of which is presented in our review.
Correct moisture insulation largely determines the durability of the building
The content of the article [Hide]
- 1 Composition and production features of the substance
- 2 Types of mastic depending on various criteria
- 3 Properties of bituminous mixture
- 4 Consumption of mastic per square meter
- 5 Bituminous mastic for foundation waterproofing: price from various manufacturers
- 6 Foundation waterproofing technology using bituminous mastic
- 7 Drawing conclusions
- 8 Video: waterproofing the foundation with bituminous mastic
Composition and production features of the substance
Lubricating moisture insulation is a popular solution to the problem of removing water in conditions of low-moisture and draining soils. The widespread use of this material determines the simplicity of its application, the absence of seams and the possibility of spraying the substance.
Easy application is the main advantage of using these products
Bituminous waterproofing is used to eliminate the threat of corrosion and foundation destruction in building structures made of wood, concrete and reinforced concrete. In addition, it is often used for waterproofing pipelines.
This material is in many ways universal
Appearance and main components of the material
Bituminous mastic for waterproofing the foundation, the price of which is presented below, has a rich black color and a thick pasty consistency.
Approximate substance consistency
It includes approximately the same components, the content of which differs from the type of proposed work and the manufacturer. Thus, the mastic includes petroleum bitumen, the content of which in the finished substance is about 85%, various plasticizers, as a rule, soybean oil, which give the mixture much greater extensibility, as well as various additional materials that affect the properties of the material - rubber, asbestos and others. polymer compounds.
Only good filler will be included in quality products.
Making mastic with your own hands
To save money on buying a factory-made waterproof seal, try making one at home. This will require the availability of certain knowledge and materials.To produce the mixture, you will need petroleum bitumen, soybean oil, or waste machine oil, as well as asbestos, mineral wool, sawdust, rubber or other fillers. For a container, take a boiler with thick walls and a tight lid.
Rubber crumb as filler
The stages of production of bitumen mastic for waterproofing the foundation, the prices for which you can find in this article:
- Grinding and thorough processing of petroleum bitumen, cleaning it from all kinds of impurities and inclusions.
- Cooking the mixture, with the gradual addition of oil and fillers. It is important to maintain constant temperature - about 190 degrees.
Making putty with your own hands
Types of mastic depending on various criteria
Depending on the set of criteria, this material is divided into the following types:
- Bituminous, which is the best option for moisture insulation of building structures for various purposes, including repair work for the roadway.
- Polymer, with the help of which waterproofing of walls, ceilings and roofs is made.
- Bitumen-polymer, which are more versatile and durable material due to the successful combination of the properties of both materials.
Such products are widely used in waterproofing foundations.
In addition, there are also mixtures of hot and cold application, which differ in the method and temperature of application to the required surface.
Related article:
Properties of bituminous mixture
When applied to the surface of this material, it exhibits the following properties during operation:
- Creates a continuous film completely impervious to moisture, which also protects the building from the formation and spread of fungus and mold.
In addition to moisture ingress, such products perfectly protect surfaces from mold.
- Perfectly hides minor design flaws, reliably sealing chips and minor cracks.
- It tolerates low temperatures well, without breaking or deforming at the same time, optimally suits the conditions of the domestic climate.
- It does not crack or chip even under mechanical stress due to the fact that it retains its original elasticity for quite a long time.
Elasticity over time is an indicator of quality products
Consumption of mastic per square meter
Material consumption depends on a whole variety of nuances, which include not only the surface area, but also such criteria as the density and material of the foundation, the composition and quality of the mixture itself.
Depending on the purpose of using the mixture, one layer may be required, in the case of a special roll waterproofing, and two or three, when bitumen mastic is used as the main material to protect the foundation from moisture penetration.
The mastic is applied in several layers
Bituminous mastic for foundation waterproofing: price from various manufacturers
Among the huge variety of moisture-proof products on the construction market, several large manufacturers stand out, presented in the comparative table below. Before you buy bitumen mastic for waterproofing the foundation, carefully read it, and also study the information and reviews about each of the companies.
AquaMast product
| Name | Operating temperature range | Tank weight, kg | Average cost, rub |
|---|---|---|---|
| TechnoNICOL No. 24 | -5 ° С ... + 80 ° С | 20 | 1240 |
| TechnoNICOL No. 27 | -5 ° С ... + 80 ° С | 22 | 1300 |
| TechnoNICOL No. 21 | -35 ° С ... + 110 ° С | 20 | 1950 |
| MGH-G Grid | -40 ° С ... + 100 ° С | 18 | 960 |
| MGH-G Grid | -40 ° С ... + 100 ° С | 45 | 2500 |
| AquaMast | -10 ° С ... + 40 ° С | 18 | 1160 |
| AquaMast | -10 ° С ... + 40 ° С | 10 | 830 |
| AquaMast | -10 ° С ... + 40 ° С | 3 | 230 |
TechnoNIKOL bituminous mastic for waterproofing the foundation is one of the most famous on the domestic market.
TechnoNIKOL product
Foundation waterproofing technology using bituminous mastic
Work on the moisture insulation of the foundations of various building objects using bitumen mastic for waterproofing the foundation, the prices of which you can see in the table above, are performed according to the following algorithm of actions:
- The surface on which the mixture will be applied is cleaned of any kind of dirt and debris. It is also recommended to treat the surface with a special primer.
- The mastic is usually applied to the base spatula, however, it is allowed to use a brush or roller, provided that the substance is diluted with a solvent in an amount not exceeding 20% of the total volume of the material.
The mixture is usually applied with a spatula
- When working in low temperature conditions, the mastic is heated and thoroughly mixed.
- Each layer is applied only after the previous one has hardened.
- To increase the strength of the hardened mastic, reinforcing fiberglass can be used.
Reinforcing fiberglass increases structural strength
Complete drying and hardening will occur in about 24 hours. However, it should be noted that in the cold season, this interval may change upwards.
Drawing conclusions
Correct waterproofing is the key to the durability of any building, the absence of high humidity, fungus, mold and corrosion in it. In order to optimally select the materials, for example, aquamast bitumen mastic for foundation waterproofing, read the information above and the video presented.
Video: waterproofing the foundation with bituminous mastic
Loading... See also:
