The waterproofing of the Technonikol foundation is widespread today thanks to a wide range of products, excellent technical characteristics and high quality, which makes it possible to select material for even the most complex structures. Protecting the surface from moisture using materials of the Technonikol brand can be performed in several ways, among them: coating, impregnation and gluing.
Waterproofing waterproofing
If you like to use waterproofing waterproofing, then you can choose one of the materials of the Technonikol brand. For example, Tekhnoelast EPP is a surfacing material in the form of rolls for waterproofing. It is made on the basis of fiberglass or polyester, and bitumen-polymer layers are located on both sides. The outer side is reinforced in the form of a fine-grained powder, while the inner surface consists of a polymer film. The material is characterized by biological stability, as well as the ability to undergo hydrostatic loads, which reach a value of 0.2 MPa. This waterproofing of the Technonikol foundation is intended for structures located on the soil, to the surface of which groundwater is close. Technoelast EPP is used in those areas where seasonal soil movements are noted. Installation is carried out horizontally or vertically by deposition technology.
Alternative versions of gluing waterproofing of the Technonikol brand
Tekhnoelast ALFA is a fused roll material, which is made on the basis of double-sided polyester raw materials. It is reinforced with foil, and the coating is represented by bitumen, supplemented with a polymer plasticizer. The polymer film acts as a protective coating. This waterproofing is used for foundations that can emit radon radioactive gas during operation. The “Technoelast Barrier” and “Barrier Light” varieties, which have self-adhesive layers consisting of a polymer film, are very convenient to use. You can use the material for both external and internal work, which is convenient for waterproofing basements. The last variety of the above has a layer of non-woven material, which is located on the outside of the film. This greatly facilitates further finishing work. The waterproofing of the Technonikol foundation is represented by another variety of rolled material - Technoelast MOST, which is used to protect horizontal substrates that are resistant to bursting and increased strength.
Features of the use of gluing waterproofing brand "Technonikol"
The Oklonek waterproofing of the Technonikol foundation is used in compliance with a certain technology. At the first stage, the foundation is prepared, its base is leveled, the protrusions are eliminated, and potholes are rubbed with cement mortar. The surface is tapped, degreased, gets rid of traces of rust and paint. The protruding reinforcement should be discarded, and before laying the rolled material, the surface must be covered with a primer and dried. Next, a layer of coating waterproofing is applied, which is maintained until completely hardened. After the foundation is ready for fixing roll materials. If you have material with a self-adhesive layer in front of you, then it should be pressed firmly and rolled with a solid wide roller.
On the horizontal plane, laying is carried out in such a way as to obtain a minimum number of joints. Vertical waterproofing is carried out from individual strips, which must first be cut to the height of the foundation. The lap width should be approximately 15 millimeters. Each next layer is laid by the central part of the strip on the seam of the previous one. In this case, you must observe the chess order.
Coating coating
The manufacturer "Technonikol" produces compounds that can be used for sprayed and coated waterproofing. The latter variety is produced using polymer, bitumen and combined mastics of cold and hot application. Their difference is the temperature of the mixture. The coating waterproofing of the Technonikol foundation in the form of hot mastics is more difficult to use, but it penetrates deeper inside, fills cracks and capillaries. Cold mastics are two-component and one-component, the first of which require mixing with an activator before starting work. To improve the quality, primers are used; they have the form of primers for bitumen-rubber or concrete solutions.
Common varieties of coating isolation of the Technonikol brand
If waterproofing the foundation with Technonikol mastic is more preferable for you, then you can purchase composition No. 21, which is represented by a mixture with increased strength. Water resistance can reach 0.1 MPa, which was achieved thanks to the presence of rubber modifying additives. The mixture is applied cold, and at sub-zero temperatures the composition will need to be heated. To achieve a positive result, at least two layers must be applied. On sale you can find one-component bituminous mastic No. 24 MGNT, in the manufacturing process of which additives are used in the form of a mineral reinforcing filler. The mastic is intended for cold use, the application is carried out with a roller or brush in several layers. This bituminous waterproofing of the Technonikol foundation is capable of undergoing a hydrostatic load, which reaches an indicator of 0.001 MPa. An effective mixture for waterproofing structures from capillary moisture. If you have to work with a porous surface, then it should first be coated with a primer. White spirit acts as a solvent for mastic. Bitumen varnish No. 25 is used for processing concrete surfaces, it is designed for the upper part of the base and can be used as a primer for painting.
Description of water-based mastics and mastics for hot use
If you will be waterproofing the foundation, Technonikol materials are excellent for this. You can choose, for example, Technonikol mastic No. 31 or No. 33. Both varieties are made on a water basis and are water emulsion mixtures for spraying. In the manufacturing process, dispersed petroleum products and emulsified latex are used. For ease of application, you can use the mechanized method, the water permeability will reach 0.1 MPa per day. For hot use, MBK-G mastic can be purchased, which is supplied in briquettes and requires heating to 180 degrees. Application is carried out with a spatula, and the surface is pre-treated with a primer. Among the advantages can be identified quick hardening and low cost.
Primer Description No. 04
This bitumen mastic for waterproofing the foundation "Technonikol" can be used as a primer for dusty and porous surfaces. The emulsion dries quickly, dissolves with water and can be used as the basis for a polymer and mounted roll waterproofing layer.
Shut-off waterproofing "Technonikol 200"
The waterproofing of the foundation "Technonikol 200" is a material that is made on the basis of polyester. It is impregnated with a bitumen-polymer binder, and Spunbond is coated on both sides. It is used to protect partitions, walls and Mauerlat from capillary rise of moisture. The material is laid on bituminous mastic or mortar and comes in conveniently cut rolls, which have three sizes. The material is reliable and durable, within 6 months it will persistently undergo exposure to ultraviolet rays. Its service life reaches 50 years, and the base is durable and is not a suitable environment for the emergence of putrefactive processes.
Characteristics of shut-off waterproofing of the Technonikol 200 brand
Rolled waterproofing "Technonikol" for the foundation has a mass of within one kilogram per square meter. Within 24 hours, water absorption does not exceed 1%, heat resistance is 100 degrees. It is important to consider the relative elongation, which may exceed 30%. With tensile strength, the breaking strength is 344 N.