🚪 Sealers for doors: types and characteristics of installation

If the house goes fast heat, unusual noise is heard, you should pay attention to the seal for the door. Manufacturers offer different types of sealing tapeThat allows you to choose the best option for any design. We offer a look into the existing species and the order of their installation.

sealing function for doors

The main function of the seal is to protect the interior space from external sounds and external temperature. It also allows you to:

• prevent the ingestion of extraneous odors;
• to achieve a sufficient level of thermal protection, to prevent the occurrence of drafts;
• to provide an optimal level of system integrity due to a snug fit to the flap door units.

A seal for doors: major species of device and operational characteristics

Manufacturers offer products of different sizes and configurations. This determines the possible uses of a particular species and its performance. To avoid mistakes when buying, is to get acquainted with the main varieties and choose the best option.

Depending on where the door installation

Place door installation makes certain demands on the seal used. What kind of product it is recommended to use a qualitatively cope with the task, it is necessary to know in advance input and interior designs.

inputs

For entrance doors preferred seal having the shape of a tube made from rubber. Due to this configuration, and sufficient wall thickness, it becomes possible to provide a snug fit to the frame webs. For manufacturing tires is used with a porous structure, allowing to achieve sufficient insulating characteristics and sealing structure. Seal usually has a self-adhesive base, which greatly simplifies the installation work. The disadvantage of this option is the short service life, which leads to the fact that over time, the sealing strip begins to peel off.

interior

Such a seal must not protect the home from the outside or flat cold. Therefore, less rigid materials such as silicone are used to make this type.

Depending on the manufacturing material

For the manufacture of the seal material may be used various kinds. This determines its performance characteristics, possible area of ​​use and durability.

Rubber and silicone

Rubber gaskets are used for sealing predominantly input structuresMade of metal. This material is characterized by high wear resistance. Not afraid of the impact of external environmental factors. Thanks to its special structure, is able to quickly take the lost form. It can withstand large temperature changes. It prevents sticking of metal elements.

Silicone elements with characteristics comparable. However, significantly lower than in the degree of durability. To achieve higher performance at the expense of additional additives is not possible. Silicone gaskets are widely used to install interior systems, Being the second embodiment, after the quality of the rubber bodies.

Foam and felt

Foam seal is affordable for this. Issued in the form of self-adhesive tapes. Characterized by low noise and thermal insulation properties. Easy to assemble, but it has a limited lifespan: only 1 - 3 months. Over time, reduced in size.

Felt seals are relevant for wooden structures. Relate to environment-friendly materials. They have good sound and thermal insulation properties. Is not prone to rot, mildew appearance.

Magnetic and brush

These seals are relatively recent. They represent a plurality of magnetic strips, coated with a soft material. They significantly reduce the damage that is applied during operation the solid material in the process of opening. In this case, the sound of claps becomes much quieter. Magnetic products are not afraid of environmental influences, retain properties when large temperature jumps. Able for a long time to retain its shape, possess fire properties. However, when a strong impact can break.

Brush seal - the best option for sliding systems. Their main purpose is to prevent dust and debris from outside.

Advantages and disadvantages

With proper selection of the sealing tape can be achieved:

The disadvantage is limited lifetime of individual sealing elements and an increased cost of high-quality products.

leading manufacturers

When choosing a seal for the door, you should pay attention to the company's products, no complaints from consumers. They tend to offer different types of material that allows you to choose the best option for your home. To those include:

• "Gasket" LLC. Russian company offers high-priced high-quality products from thermoplastics. The company produces ready-made sealing contours, as well as provides an opportunity to order the tape for any non-standard door design;
• Volzhsky plant RTI. Doors produces insulation rubber kremnieorganicheskoy based on different profiles and sizes. When enough reasonably priced products are of high quality;
• PKF "Kazpolimer" LLC. Domestic manufacturer offers products of plastic and PVC interior and entrance doors;
• Bars-profile. The company from St. Petersburg offers quality products from wear-resistant PVC materials. Seal offers different configurations and different colors corresponding to the requirements of GOST;
• Deventer. The German manufacturer is using environmentally friendly materials. The products meet the requirements of international quality standards;
• Stomil Sanok. Polish sealing element can be operated over a wide temperature range. It made of special foam rubber. Characterized by high durability and long service life;
• Acord. Turkish seal is able to keep its performance at least 5 years. Harmless. available;
• Welless. The German company offers various types of seal and color, allowing operation in a wide temperature range, not afraid of exposure to chemicals. Relevant for accommodation and medical facilities;
• Varnamo. The company from Sweden uses for the manufacture of porous rubber seal. It offers contours K, P, D-shaped;
• Cyclone. Swiss manufacturer produces self-adhesive seal with a reliable fixation and the possibility of operation over a wide temperature range.

Choosing a gasket for doors made of different materials

To select a suitable option, you should pay attention to the configuration, the installation location doors and the material of which it is made. In this case, the sealing element can provide a sufficient sealing of the door system and will serve long.

Of wood and metal

For wooden structures seal of rubber is hardly ever used. For such webs are optimal silicone or foam products. Rubber can be bought for the massive doors.

If the metal door gap between the door and the frame 1 - 3 mm, it is necessary to select a rectangular seal of foam rubber or PVC. If the distance is longer, the choice is made in favor of the rubber band with a profile:

• C, K, E, if the gap is 3 mm;
• P, V with a gap 3 - 5 mm;
• O, D, if the gap is more than 5 mm.

Plastic and glass

For plastic web door manufacturers offer special sealing tapes are not afraid of heat and moisture. You can use rubber products, designed specifically for installation on plastic canvas.

Door glass buy silicone rubber with a special shaped notch. It is mounted on the perimeter of the door leaf, thus protecting the sash against negative mechanical effects, as well as increasing heat and sound insulation characteristics of the system.

when fire

A special type of sealant is made of a material which during heating is transformed into foam completely filling the space between the door and the door. As a result, it becomes possible to ensure a sufficient level of sealing by preventing access of oxygen to the fire hearth. The most popular are «ROKU-strip», Palusol. Foaming and expansion of the seal begins when heated above 100 ° C.

Installation of the door seal

The order of assembly work depends on the type of seal. We offer to meet with fixation features grooving articles and devices based on the adhesive.

grooving options

When mounting such a sealing problems do not usually arise. Optimal option for self-repair work. The seal is placed inside a special recess passing around the perimeter door design. Difficulties arise only when passing the corner of the door leaf.

Tip! If you have not had to deal with this kind of work, you can neatly arrange the angle by cutting the material. However, preferably a solid blow, allowing the door to achieve sufficient tightness.

In the process of laying the tape should avoid even the minimum tension of the material. Excessive force can result in stresses within the sealing layer, and consequently, deterioration in performance. Even enough high-quality silicone or rubber, is in constant tension position, eventually loses volume and elasticity.

To prolong seal life, putting it into the slot, gently squeeze the cost element. Trimming excess material is performed after completion of the installation work.

Self-adhesive tapes

In order to securely fix the sealing member of this kind based on, assembling should be carried out in the following sequence:

• thoroughly clean the surface of the existing dirt. Dirt should be not only in the zone of direct contact between the tape and the base, but at a distance from both sides;
• All available irregularities projections remove. Reduce the roughness of a base, as this may reduce the strength of the tape coupling. If the base wood: grind, and then shpaklyuem. From the individual projections can be removed with a chisel. Grind the metal surface too;
• prepared area treat detergent or soap solution, trying not moisten too;
• give the ground to dry completely. To expedite the process, you can use a hairdryer;
• degreased surface. It is possible to use acetone, white spirit, alcohol. In this case, you should carefully follow the safety requirements. If work is carried out in a room where there are people, it is better to use an alkaline aqueous solution or emulsion of the special low toxicity;
• performed direct mounting adhesive tape on the bottom. For this purpose, the lower edge gently release the seal from the protective film and fasten it to the base, being guided by edge doors. Each segment should be possible to fix more reliable. If you are sealing the front of the system, and the seal should be attached to the door leaf, and to the carton.

Tip! So that when the installation work is not a difficulty arises, the protective film should be removed with small segments of length of 10-15 cm.

Share in the comments, if you change the seal came from the front or interior door. What kind do you prefer?

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