Features and types of adhesive tape for gluing vapor barrier. Installation, construction or repair work is carried out using various sealing compounds and fixing devices. But to perform such tasks, there are not only powder and liquid products, among the huge variety of products, special attention deserves an adhesive tape for vapor barrier, which is used to perform vapor barrier of structures and buildings.
Every construction of premises, in particular residential buildings, will not do without the use of raw materials for vapor barrier.
The presence of such material (most often it is a vapor barrier film) makes it possible to provide excellent protection to all important components of the structure from moisture ingress, which has a destructive effect on many surfaces.
Please note that in addition to this, the presence of membranes helps to eliminate the risk of condensation entering the room, and this saves rooms from the formation of mold and mildew on the base.
Errors that are made when installing materials for vapor barrier can lead to the accumulation of excess moisture in a house or apartment, due to which the material for insulation will lose all useful properties, and after a while will begin to collapse ceilings on walls and ceilings. It is for this reason that the competent laying and gluing of vapor barrier material is an important milestone for the durability and construction of residential structures.
When creating a roofing cake, the vapor barrier tape is the most important element that helps to provide the required waterproofing barrier along with the materials for arranging the roof. Usually, bitumen tape is used to perform waterproofing, which looks very much like construction tape.
Window structures, which are mandatory for every building, require good protection for the wall and frame joints. For this reason, in addition to the standard polyurethane foam, it will also be necessary to glue joints and corners with the help of a reliable sealant, which is available on the construction materials market, and is sold in the form of construction tape.
This product is presented in the form of a special-purpose tape, which is required for gluing various elements together. A feature of the tape can be called its ability to create excellent insulation of seams and joints from steam and moisture entering them. It should also be noted right away that the use of standard stationery tape will not be appropriate for construction work, since after a certain time the product will begin to gradually peel off, moisture will pass through the gaps formed, and that, in turn, will destroy the layers of material for thermal insulation.
Scotch tape for vapor barrier is a special construction tape, which comes in different structures and sizes, the scope of which is to create good sealing of joints of vapor barrier products. In fact, it is an adhesive tape for waterproofing and vapor barrier, which appeared as a new product in the modern construction market. But due to their unique characteristics of properties, such products for gluing have already become insanely in demand and popular among consumers.
Such a demand for a product is quite understandable: the poor quality of insulation of seams and joints in buildings that were built relatively recently. For those who have finally moved into their own apartment, and their housing is adjacent to the attic, the question is especially relevant, since a poorly made vapor barrier after a while will begin to negatively affect the microclimate in the apartment.
In addition, the tightness that the vapor barrier tape provides makes it possible to prevent the rapid release of heated air from the apartment and the ingress of cold air from the street.
Based on the characteristics of the tape, you can use it to secure and seal film joints that are located in the vertical and horizontal direction ... The adhesive tape should be glued to the very edge of the base, while adhesive paper must be placed on top.
After this, it is required to lay another sheet of film overlapping with a vapor barrier tape, pressing each joint.
To ensure high-quality sealing in the places where there was a connection of materials and parts, the tape should be fixed on a solid base, for example, on brick, metal and concrete. Double-sided materials can be attached immediately directly to the material. To accomplish this task, remove the adhesive paper from the surface, and then place the entire roll of tape in the desired direction, roll it out on the base and press down a little along the way. In this case, retreat a certain distance from the edge of the panel.
The tape is used only for sealing the joints of materials, and their fixation to the working surface during the laying process will be performed using fasteners. Most often, nails are used for this type of work, or fastening is performed using a construction stapler.
The adhesive tape for gluing the vapor barrier has the following characteristics:
All vapor barrier tapes, without exception, are based on glue, and this feature helps to eliminate the need to apply the composition for pasting yourself.
This reduces the risk of poor-quality fastening, and this can lead to moisture ingress on the thermal insulation material.
Interestingly, the classification of products is performed on the basis of the original material, that is, the raw materials that will be used for production, as well as the structure of the product.
By its structure, construction vapor barrier tape is one-sided and double-sided. I use the first type of product so that the materials are attached end-to-end. Products of the second type make it possible to overlap the canvases.
Taking into account the raw materials from which the ribbons will be produced, products can be divided into the following varieties:
Scotch tape can be from 5 to 10 cm wide.
Self-adhesive rubber products are not used very often for installation work. It has a fairly large thickness - as much as 200 microns, and the width is standard 5 cm.
5 to 5 cm.
Important! We also note that rubber tapes are most often used for windows, door structures and balconies.In rooms with high humidity, metal-based products are used.
In addition, there is a classification of tapes by climatic purpose:
The table on the sizes of products that are presented on the rank looks like this:
To make the right choice and buy a suitable vapor barrier tape (double-sided or single-sided), you should pay attention to the following characteristics of materials:
* When buying a vapor barrier tape, check the service life from a sales consultant.
Features of working with scotch tape require certain rules to be followed:
Vapor barrier materials are more reliable and correct to fix with double-sided vapor barrier tape. On the second layer, you can also use one-sided tape with adhesive.
According to consumer reviews, the highest quality fixation is obtained when using butyl rubber construction tape.
As for the window and door openings, in this case, experts advise to perform work according to the following scheme:
In some cases, after laying the vapor barrier layer and installing the adhesive tape, it is planned to apply a plaster layer to the surface. To do this, experts recommend giving preference to those types of tapes, the open part of which will be from raw materials that have excellent adhesion to decorative types of coating.
Also, we do not recommend buying products from brands that are little known, especially those from Asia. The use of such products in residential buildings may become unsafe for human health, since there are no guarantees that there are no toxic substances in the composition.
In addition, the quality of fixation is unlikely to be good for sealing joints. It will be better if you buy products from a world famous company.
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