The damper ribbon is made on the basis of high-quality foamed polyethylene. The product is not subject to rotting and deformation from sunlight. It is easy to install, is widely used in construction and repair work when installing various types of coatings (bulk gender, etc.).
Now in construction, it is increasingly preferred by new synthetic materials with hypoallergenic properties and safe for a person who can be reached and penne foam. Such materials are now widely represented on the market (Lerua Merlen, etc.).
What is the damper tape apply?
The main purpose of the product is compensation for expanding flooding floors. Transforming as a result of the impact of negative factors, the cement concrete screed can change the dimensions (up to 0.5 mm / th), which leads to the destruction of the material.
The ribbon has a compressive property, so concrete has the ability to expand. The use of damper tape as a layer between the floor and the wall is capable of compensating for arising changes in the material.
The product can be used as a sealing of various small defects (gaps, gaps), which are usually formed during the construction process. It is also used in the form of a heater in the process of mounting warm and bulk floors.
The damper tape is used for the production of outdoor work for the installation of the scene. Thus, during deformation of the material, it is laid between the base and wall of the building for sealing and filling out the seams.
Different types of damper tape are presented in Lerua Merlen.
Product types
- The usual tape, which is stacked around the perimeter of the square along the walls of the room.
- The self-adhesive tape has a sticky strip that is protected by a substrate. In the process of laying, the protective strip is gradually removed.
The products of both types are equipped with a "skirt", which is a protruding segment made of thin oil (width of 30-100 mm). In the installation process, the skirt straightened over the surface, sealing the joints of the walls and the floor.
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For different types of compensators, the attachment method is somewhat different. The usual tape is mounted using liquid nails or screws. In case the walls of the room are aerated concrete or foam concrete, a furniture stapler is used. As a temporary fastener, a painting tape can be used, which is removed before the pouring screed.
Self-adhesive tape is attached using a sticky strip. The tape with the "skirt" is set in such a way that it is completely hidden under the tie.
The product is produced in the form of rolls, which have a length of 10 - 100 m, a width of 50 - 150 mm and a thickness of up to 1 cm, in the upper part there is a perforated line. Rolls are stored in a dry place at 18-25 degrees.
Products can be purchased in construction stores (Lerua Merlen, etc.).
Properties of material:
- has low thermal conductivity, due to its porous structure;
- has a high level of sound absorption;
- The smooth surface of the material gives waterproof properties
- product;
- has resistance to sharp temperature changes;
- has a long service life;
- Environmentally safe.
How to lay a damper tape
Installation is made at the bottom of the wall of the room, at the same time capturing the floor. The edge tape is placed immediately before installing cement-sand coating. Pre-surface is thoroughly cleaned from dust and dirt so that the adhesive layer is tightly fixed.
The compensator needs to be placed without breaks, if necessary, the edges of the strips are connected to the brass. If columns and partitions are found in the room, the tape is also conducted around obstacles.
Since the product is supplied in the form of rolls, then during the installation process it is unwound gradually, removing the protective layer. For the reliability of gluing the surface of the material smoothes the roller, removing small defects.
The permissible area at a screed is no more than 10 sq. M, so when installing a large room, the floor surface is placed on the sectors. The seams obtained also compensate for the damper ribbon.
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The width of the compensator depends on the magnitude of the screed. It should be slightly above the fill level. After the cement-sandy mixture rises, the excess material is cut at the floor level with a construction knife or removes the perforation line.
To obtain better work, the surplus is not completely removed. If the coating is a ceramic tile, then it is removed after the stamps of the seams. When the plinth is installed, the protruding edges of the material cut out optionally since they will not be noticeable. Mounting work can be made using the materials from Lerua Merlin.
Installation of a warm floor using damper tape
The damper tape for the warm floor is laid only after installation of waterproofing on the draft coating. Previously, it is necessary to take cracks and chips, and then mount the waterproofing system, which retains the coating from moisture and counteracts the occurrence of rot and fungus.
At the next stage, install damper tape. It is located under vapor barrier or between heating elements - does not matter much. The ribbon skirt should be under the filling floor or tie.
After installing the compensator, the insulation (mats, etc.) and the polyethylene film are placed. From above, the reinforcement grid is installed on which pipes for water floors or electric pipes are fixed. The entire design is poured with a screed and only after its solidification is a decorative coating.
The damper tape allows you to increase the service life of the warm floor due to its properties to compensate for the deformation of the material. For the device of warm floors, the necessary materials and tools can be bought in Lerua Merlen.
Alternative materials
If there is no possibility to purchase a ready-made compensator, foamed polyethylene stacked instead, which can be purchased in construction stores. Such a material can serve as a good alternative, as it is practically no different in its qualities, but at a price much cheaper.
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The lack of polyethylene is that it has to prepare for installation. The material must be cut into smooth stripes of the width corresponding to the thickness of the screed (10-12 cm), fasten it with glue or screws with plastic hats.
When using pholoisol, the band must be laid in several layers, since this material is quite thin.
Some replace compensator isolon, foam, linoleum strips or wooden slats. However, such a replacement has significant disadvantages that are reflected on the quality of the interlayer.
So, the isolon does not have thermal insulation properties, and wood is easily affected by a fungus and it does not have good amortization.
When choosing a layer, first of all, you need to pay attention to its condition, the product should not be with defects (open pores or cells). The acquisition of high-quality material will make it possible to make effective repair, installation of bulk gender and other types of coatings.
What else do you need the edge damper tape? The use of the compensator allows to reduce the heat transfer of the room. Sound insulation quality products are one of the most important factors for applying it in modern apartment buildings to protect against extraneous noise.
Due to its protective properties, the material is able to strengthen the strength of the structure. As a result, the service life increases. All materials needed for various types of repair work can be purchased in Lerua Merlin.