Threshold floor. Floor overhead aluminum thresholds for connecting coatings at different levels.

Docking thresholds for the floor are designed to eliminate gaps between the coatings in different rooms. They contribute to the creation of a complete interior, extend the life of the floors and prevent dust and debris from entering the cracks. Docking thresholds can be created from a variety of materials and have different design, but at the same time perform the same functional and decorative duties.

What are the docking thresholds

Docking sills for the floor are one of the most popular types of fittings available on the market. They make up the whole product range, which can be classified as follows:

  • The materials used are metal (aluminum, brass, steel), wood, rubber, plastic and vinyl.
  • Functional duties and type of construction - there are leveling, corner and finishing thresholds, T-profiles and straight thresholds between rooms. Each of these types is focused on solving individual problems, so they are not interchangeable.
  • Installation methods - open and closed. The first option is carried out using self-tapping screws, and the second involves the use of a special mounting structure with guides located at the bottom of the sills.
  • Aesthetically pleasing - docking thresholds are available in a wide variety of shades and patterns, making it possible to create successful combinations with the overall interior of the room.

Selection of docking thresholds for homogeneous and heterogeneous floor coverings is not difficult if you study specifications products and take correct measurements.

Buy floor sills from us

Our online store offers a wide range of high-quality and diverse docking thresholds for the floor. You can purchase suitable model at an affordable price and arrange delivery to any city in Russia. Contact us in a convenient way for you and get a free consultation of specialists.

As a rule, after laying one or another material on the floor, there are always gaps between the coatings, mainly in the doorways, which are not an indicator of a poorly done job. Such slots are needed in order to relieve stress during shrinkage of the coating, which occurs due to the constant change in the microclimate in the room.

If they are not left, then the material may lead due to changes in humidity and temperature, which in any case will be present in the rooms. This is especially true for laminate and wood, as they are very sensitive to such factors.

Despite the fact that the gaps on the floor have the desired function, at the same time they not only spoil their appearance, but small debris can accumulate in such gaps over time. In this regard, the joints must be covered with such a special modern device as a threshold for the floor.


It makes no sense to save on this floor accessory, since the price of such profiles, thanks to mass production, is quite low, but there is a lot of benefit from them.

So, the docking threshold carries several of the following functions:

  • protects the flooring from damage;
  • gives the floors a more aesthetic appearance, harmoniously combining floor coverings into a single whole;
  • prolong the life of the floor;
  • prevents the ingress of various litter and dust into the gaps.

Types of joint profiles for the floor

The sills can be made from various materials. They are wooden, metal, plastic and others.

In this regard, when choosing them, one should pay attention to what the floor itself or the plinth to it is made of. It is also important to pay attention to their color, since the harmonious combination of both elements will allow the floors to look neat and beautiful.

In addition, docking floor profiles are wide and narrow, flexible and more rigid, so they can be selected according to these parameters. In a word, now the modern market offers a rather large selection of these devices.

Note! The larger the gap between the floor coverings, the wider the plank will need to be.

Since the sills are also divided into multi-level, single-level, and so on, according to their purpose, they can be conditionally divided into 5 main types:

This option is designed for joining coatings that are located on the same level.

  • Corner anti-slip sills. These decorative profiles also have a protective function. For example, on marble stairs, the corners often turn out to be sharp, so it is advisable to finish them with such planks.
  • Leveling floor profiles. This option is designed for joining coatings that are located on the same level.

  • Corner anti-slip sills. These decorative profiles also have a protective function. For example, on marble stairs, the corners often turn out to be sharp, so it is advisable to finish them with such planks.
  • Leveling the floor: work options and some secrets from the masters” href=”http://shkolapola.ru/ustroystvo/vyravnivanije/900-vyravnivanie-pola”> Leveling floor profiles. This option is designed for joining coatings that are located on the same level.

  • Corner anti-slip sills. These decorative profiles also have a protective function. For example, on marble stairs, the corners often turn out to be sharp, so it is advisable to finish them with such planks.


    1. Leveling or with large differences. Such devices are convenient to use on combined floors. For example, if in one room they are made of laminate or tile, and in another they are made of carpet, then using this type of fixture, you can smoothly join two materials that are completely different in thickness.
    2. T moldings

    With big swings. Such devices are convenient to use on combined floors. For example, if in one room they are made of laminate or tile, and in another they are made of carpet, then using this type of fixture, you can smoothly join two materials that are completely different in thickness.

  • T moldings. These decorative profiles can be either flat or curved. They are T-shaped and when heated, some of them become flexible, which in some cases facilitates their installation. With the help of these moldings it is convenient to hide the seams on laminated or wood flooring. Provided that the floors have the same level, they are also used on combined floor coverings.


  • T moldings. These decorative profiles can be either flat or curved. They are T-shaped and when heated, some of them become flexible, which in some cases facilitates their installation. With the help of these moldings, it is convenient to hide the seams on laminated or wooden surfaces. Provided that the floors have the same level, they are also used on combined floor coverings.
  • Thresholds for the floor: varieties, purpose, installation” href=”http://shkolapola.ru/ustroystvo/958-porogi-dlya-pola”>transitional thresholds for floors with large differences. Such devices are convenient to use on combined floors. For example, if in one room they are made of laminate or tile, and in another they are made of carpet, then using this type of fixture, you can smoothly join two materials that are completely different in thickness.

  • T moldings. These decorative profiles can be either flat or curved. They are T-shaped and when heated, some of them become flexible, which in some cases facilitates their installation. With the help of these moldings, it is convenient to hide the seams on laminated or wooden surfaces. Provided that the floors have the same level, they are also used on combined floor coverings.
  • >Installation of floor thresholds

    Mounting the sills is a very simple task. Provided that there is at least some skill in construction work and there is an instruction for their installation, it is quite possible to cope with this yourself.

    Finishing the gaps on the floor with the help of thresholds can be done in several ways.

    There are the following options:

    1. Open.
    2. Closed.


    Open fastening method

    In most cases, the sills are already produced with special holes for fasteners, so there is no need to drill holes in them. The only thing is that they will have to be done directly in the floor itself.

    With this option, self-tapping screws are used for fastening, with which you can achieve reliable fixation of the profile. This installation method is more convenient to use on surfaces where there are strong height differences. However, it should be noted that with this method, the fasteners remain in sight, and this mutely spoils the appearance of the floor.

    Closed fastening method

    Self-tapping screws are used, with which you can achieve reliable fixation of the profile. This installation method is more convenient to use on surfaces where there are strong height differences. However, it should be noted that with this method, the fasteners remain in sight, and this mutely spoils the appearance of the floor.

    Closed fastening method

    Closed fastening method

    Decorative floors - features and characteristics” href=”http://shkolapola.ru/ustroystvo/347-dekorativnye-poly”>decorative floor profile uses self-tapping screws, which can be used to securely fix the profile. This installation method is more convenient to use on surfaces where there are strong height differences. However, it should be noted that with this method, the fasteners remain in sight, and this mutely spoils the appearance of the floor.

    Closed fastening method



    Since laminate floors are now the most popular and aluminum thresholds are ideal for them, the price of which is considered the most budgetary to date, we will consider using their example how to properly finish the gaps.

    This process consists of the following steps:

    1. After the master has decided on the method of fastening, then you need to take measurements and use a hacksaw to saw off the profile under right size.
    2. Then, according to the existing holes in the nut on the floor, markings are made. It should be borne in mind that future holes should be located strictly in the middle of the existing gap.
    3. After that, holes are made in the marked places in the floor. They contain plastic dowels.
    4. Next, the self-tapping screw is inserted into the decorative groove in the nut and, having placed it in accordance with the holes, the first fastener is screwed to the floor. All subsequent procedures proceed in the same way. In this case, the verticality of the nut should be monitored. If the profile consists of two parts, then, after installing the guide bar, the main threshold snaps into place from above.


    As can be seen from the above text, the installation of docking profiles for the floor is not particularly difficult. The main thing is to choose the right option and follow the installation sequence.

    Good luck with the repair!

    The ideal floor in an apartment or office is the dream of many. Metal thresholds help to lay the flooring qualitatively and beautifully.

    Features of metal thresholds for the floor

    The threshold in the bathroom, living room and in any other room is laid at the final stage of the repair, when all the coatings are already in place. At the same time, many choose metal thresholds for the floor, and not unreasonably. Such products have a number of beneficial consumer qualities:

    1. Variety of materials. There are aluminum, steel and brass models. The price of a metal threshold practically does not depend on this parameter, the products differ appearance and some performance characteristics. For example, for laminate or tile, you should choose aluminum options, as they are the lightest and most resistant to water. Steel are rarely used, mainly for floor decoration in in public places. Brass metal threshold, the price per meter of which is slightly higher than the rest, is known for its chemical resistance and is often used in laboratories, industrial premises.
    2. Variety of designs. With the help of anodizing technology, the metal is given a tint of gilding or silver. There is also a laminated multi-level nut on the market, made in various colors. When choosing, we recommend focusing on the color of door handles and fittings in order to achieve harmony in the interior.
    3. Various mounting methods. Depending on the requirements for the floor, choose metal floor sills with open or hidden fastening. The former are cheaper, easy to mount and dismantle, fasteners are visible on the surface. But we do not recommend them for rooms with high humidity - water can get inside the structure and cause corrosion. metal threshold for interior doors with a hidden mount is a little more difficult to install and more expensive, but its surface remains smooth and even.

    If you need an angular or straight threshold, but you find it difficult to choose, please contact our consultants. You will be helped to choose a product that meets the requirements and financial capabilities of the buyer. Individual approach, attentive attitude and reasonable price for metal sills are our main competitive advantages. We will be glad to see you among our clients.

    Very often there is not enough money to finish the whole apartment or house at once, and a gradual renovation begins, moving from one room to another. First it is done, a toilet with a bath, then a kitchen, then a room, a corridor, and so on. The floor covering also remains unfinished with the completion of each room. And here, most often, everyone is faced with a situation where the transition from one floor covering to another has a different level. And in order not to break the end of the new coating during the repair process, it must be protected somehow. For example, there was linoleum everywhere, and then you decided to put a laminate or a parquet board, but as luck would have it, the thickness of the laminate is greater than the thickness of the linoleum, it’s not a beautiful joint, it catches your eye, and in general you can seriously stumble on it. It is for such situations that early-level sills were developed.

    What are multilevel thresholds?

    These are metal or plastic overlays for the joint of floor coverings that look like a developed angle and are capable of hiding the difference in height between one and the other flooring. The pictures below show examples of overlapping joints with a drop.

    Installation and fastening of the threshold at the junction of coatings located at different levels:

    Before you buy a nut, take the time to measure the joint. Before going to the store, measure the difference in height between floor coverings and only then start searching for the required profile. If you do not understand anything in the thresholds, contact the seller of the store, who will be able to choose the right profile for you.

    Before installation, measure the length of the opening in which you need to install the threshold. Using a hacksaw, cut the desired length of the profile. Apply it to the place of intended installation and make sure that the threshold fits exactly in length and hides the joint of the floor coverings so that the gap between them is not visible. Then, through the holes of the profile, make marks in the floor, using a pencil or an awl. Remove the threshold. In the marked places, make holes and install plastic dowels in them. Once again, put the nut in its place of installation. Through the holes in the threshold, insert metal screws and tighten them with a screwdriver. Your threshold is securely set.

    Threshold for floor with drop



    Multi-level thresholds are often used in commercial and even industrial premises. The aluminum alloy profile is able to withstand high traffic and even the transport of small carts, for example, metal baskets that are used in grocery stores. The profiles are covered with an anodized layer, which allows not only to give a uniform and beautiful color to the front part of the profile, but also protects against corrosion. Of course, aluminum alloy will never rust, but without additional anodized protection, it will lose its attractiveness, forming a yellowish oxide film on the surface, which of course will negatively affect the appearance.

    For home use, the profiles are painted or laminated with a wear-resistant film or wood-colored paint. Such coatings are less durable than anodizing, but in an apartment or country house, where from 3 to 6 people live, such a coating will serve until you decide to change the flooring.

    Nowadays, floor thresholds have become an integral part of any interior and by contacting Pro-Click, you can be sure that we will select the required multi-level threshold for you.