The modern market offers a huge range of waterproofing products that differ in terms of use, cost and other characteristics. This product is actively used both in everyday life and during large finishing and construction works. The scope of use of this composition will be discussed in the article.
General information
Liquid glass is a special solution based on water with the addition of potassium and sodium silicates. The composition has a viscous and at the same time dense structure, due to which the product is ideal for waterproofing works.
When looking at the structure of the material, small crystals can be seen. These elements tend to grow after being applied to the surface. Components fill small cracks. Thanks to this function, liquid glass is airtight and water-repellent.
How does the product work?
The principle of operation of the special composition has an adhesive ability. The molecules of the special solution penetrate deep into the porous substance, creating a dense and wear-resistant film. Due to this function, adhesion is formed. By visual signs, the composition of glass is similar to rubber, only in a liquid state. In the manufacture of the product, in addition to the main components, manufacturers use quartz sand and soda.
In the manufacturing process, liquid glass goes through several stages:
- splitting up;
- burning;
- re-crushing, in which the material is converted to powder.
Properties
The building stock has various useful functions.
- Antistatic. Neutralizes surface electrification.
- Antiseptic. Protection of the substrate from the formation, as well as the development of bacteria, fungus and mold.
- Water repellent. Water repellent properties.
- Refractoriness. After processing, the material becomes resistant to fire.
- Acid protection. Surface protection from acidic compounds.
- Hardener. Coating with liquid glass gives the base strength and durability.
Advantages and disadvantages of the composition
Liquid glass offered by modern brands has many advantages, due to which the product is in the lead in demand. A solution is an easy-to-use "liquid" substance. The product quickly gets into small defects on the surface, filling them and forming a smooth surface. The composition can be used on surfaces made of various materials (concrete and wood bases).
And it is also worth noting many advantages
- The material has excellent adhesion.
- Economical consumption allows you to carry out work with a minimum of costs, especially when adding the composition to the cement slurry. In this case, the product works as a penetrating waterproofing.
- Affordable cost has played an important role in the distribution of the product. The price of products is more profitable compared to other waterproofing materials.
- Long service life speaks of practicality and reliability. This indicator is 5 years. To extend the time of use, liquid glass is covered with a layer of enamel, which plays the role of additional protection.
- The product can be used on the basis of rooms with high humidity, which is impossible with other insulators (bathroom, pool, basement, etc.).
- Harmless, environmentally friendly and safe product, due to which work can be carried out from the inside.
- Given the popularity of the products, it is not difficult to find the appropriate composition on store shelves.
All of the above characteristics are possessed only by original products that have passed control at all stages of production and have been tested before being sent to stores.
Of the shortcomings, some nuances can be noted
- It is impossible to process brick surfaces with mortar, otherwise destruction is possible.
- The product is not easy to work with. Experts note that the application process is complex, and you need to have certain skills to complete it.
- After application, the composition quickly sets, forming a film. Therefore, you need to do the work as quickly as possible and at the same time accurately.
- The frozen consumable composition is quite fragile, and therefore must be combined with other types of waterproofing.
Scope of use
To learn more about the product's capabilities, you need to familiarize yourself with the scope.
Modern formulations are used in a variety of cases
- Excellent waterproofing of artificial reservoirs, pools and wells.
- When mixing the product with a cement mortar, you will receive a coating that reliably protects against the damaging effects of groundwater, dampness and moisture.
- Adhesive in the construction industry.
- Manufacturing of preparations with high refractory and acid-resistant aspects.
- With the help of "liquid" glue, you can protect the structure from fungus, mold and other bacteria. Prepared areas are covered with the mixture.
- Repair of products made from materials such as wood, cardboard, porcelain and paper.
- The product has proven itself as a product for sealing sealed joints.
- Suitable compound for plastering swimming pools.
- The composition is introduced into the soil if it is planned to build a building on soft soils. This prevents shrinkage.
There are also additional applications
- Professional builders often use a mixture of silicate glue and water glass. The resulting solution is used when laying linoleum and PVC tiles. And also the composition is useful for sealing seams and joints.
- In the production of non-combustible fabrics, the solution is used as an impregnation.
- In horticulture, this material has also found its use. If wounds appear on the trees, they are treated with the composition. It will protect the plant from bacteria and pests.
There are several options for use as waterproofing
- If you are looking for a solution for coating waterproofing, be sure to pay attention to modern liquid glass. Before starting the installation of roll insulation, several layers of mortar are applied to the base.
- A cement mixture with mortar is suitable for eliminating leaks. The composition will cope even with serious problems.
- To improve solidity and an increased degree of waterproofing, liquid glass is added to concrete.
Product varieties
Among the assortment of hardware stores, several types are especially widespread.
- Potassium composition. This product has excellent stickiness. Most often it is used for waterproofing the foundation. Manufacturing technology includes impregnation of antiseptic action, which is part of the composition. The material interacts perfectly with mineral-based products.
- Soda glass. Due to the addition of metal, the glass resistance characteristic is improved. The product is not afraid of acids. The composition does not have a glossy sheen, and therefore it is used for coloring the bases.
Tips for work
For the correct use of liquid glass, take advantage of professional advice.
- Before applying the composition to the surface, it must be diluted with water in the following proportions: per 100 grams of powder 200 grams of water. The product consumption will be 300 g of the mixture per "square".
- Waterproofing using the above composition is carried out on concrete walls with irregularities, as well as on vertical surfaces with weathered plaster.
- To prepare a composition of liquid glass and concrete, observe the following proportions: 1: 10.
- Be sure to use special protective clothing and other accessories during work.
Step-by-step use of the composition as waterproofing:
- the floor, foundation or any other surface must be cleaned and dried;
- the product is applied with a brush or roller;
- the second layer of the product is applied after half an hour;
- apply the composition neatly and evenly, avoiding the formation of gaps;
- then you need to prepare a protective layer, for the preparation of which sand and cement are used, while liquid glass is added to the mixture, taking into account the ratio of 1: 1;
- the mixture must be thoroughly mixed and applied to the surface as soon as possible, there is no need to reapply;
- stirring constantly, the composition is applied to the base using a spatula.
Before using the product, carefully inspect it for lumps and various foreign matter. And also pay attention to the expiration date of the composition.
Consider how to use a foundation treatment solution
- As in the first case, it is necessary to clean the base to be treated. It is advisable to sand the surface with sandpaper.
- Use a standard construction roller to apply the compound evenly.
- After 30 minutes, apply a second coat and, if necessary, a third.
Note: Use mineral wool or regular foam for insulation.
Selection recommendations
The building mixtures market offers a huge variety of products from foreign and domestic manufacturers. Which product to choose is a personal matter for every customer, but make sure you are spending money on a certified product. The relevant documents indicate that the product was manufactured taking into account the required standards.
Be sure to familiarize yourself with the scope of the product. Information about this should be indicated on the packaging. To find the ideal value for money, evaluate the wide range, compare prices and make your choice. The average price for liquid glass is about 300 rubles per 10 liters. The cost varies depending on the composition, brand, store markup and other aspects.
Testimonials
Let's summarize the article with the opinions of real buyers. On thematic sites, product reviews are shared by both ordinary consumers and professionals from the field of construction and repair. Despite the huge variety of compositions of this type, they all have the same characteristics and scope.
Most of the reviews indicate that buying liquid glass for surface treatment is more profitable. About 80% of the reviews are currently positive. Consumers note a favorable price, a variety of applications and excellent adhesion.
In negative reviews, users point to the fragility of the film. To obtain a durable composition, it is necessary to use various additives (concrete, cement).
In the next video, you will find the use of liquid glass for waterproofing.