Plastic window sills, dimensions: thickness, width, installation

The installation of the window sill often acts as the final stage of installing plastic windows, this procedure can not be called so difficult, especially if you compare with the installation of a window frame. Therefore, you can perform these manipulations more independently, excluding the help of professionals.

Why choose a PVC window sill?

Plastic window sills, the dimensions, the thickness of which will depend on the specific dimensions of the opening, are products that perform not only an aesthetic role, but also allow to cope with the protective function assigned to them. This element of the window is most often subjected to temperature changes, exposure to ultraviolet rays and humidity, on its surface it will be possible to arrange a winter garden, and also to use the base as a table top or a bookshelf. Such a wide range of uses causes high requirements, which are imposed on the material for manufacturing the described part of the opening. Plastic window sills, the dimensions, the thickness of which is most often discussed before the moment of making the frame, are made of materials that are characterized by excellent strength indicators.

Additional protection

The manufacturing process of this element involves the application of an additional coating in the form of a film that is characterized by heat resistance. The strength of the product, in addition to strength, is provided by design features. Such products are not subject to delamination, decay processes, and also have durability and excellent vapor and moisture resistance. The instruction for installing such windowsills is quite simple and will be understood by any master, even one who does not possess certain skills in carrying out construction work. If you decide to do this work yourself, then it's best to prefer plastic to other materials.

Width and length of the window sill

Plastic windowsills, the price of which can be 2,000 rubles, must be installed according to all rules, in case of a technology violation you may encounter problems related to insufficient thermal insulation of the frame, and on cold days it will be uncomfortable not only on the street, but also in your house. The first stage assumes carrying out of measurements which will allow to define parameters of the future design. The main dimensions of this product are the width and length, which should be determined as follows. The length of the structure should be equivalent to the width of the window aperture, about 6 centimeters should be added to the resulting figure in order for the structure to extend beyond the slopes by 3 centimeters on each side. If you do not add these 3 centimeters, a plastic corner and an F-profile will protrude from the window sill. These elements are used to decorate the slopes. It should be taken into account that such a situation is completely unacceptable by construction standards. Plastic sills, the price of which you should be known even before you visit the store, have a width equal to the depth of the window opening. To this value it is necessary to add 2 centimeters, they will be useful for an institution under a window frame. Among other things, there is a need to add another 7 centimeters, which will be needed for the projection of the structure from the opening.

Recommendations of the specialist in determining the dimensions

If you install the plastic window sills by yourself, do not make the protruding part of the product more than 7 centimeters, otherwise the design will cover the battery, thereby violating the distribution of heat throughout the room. In the winter, you may encounter fogging of windows, which will lead to the formation of ice.

Sawing

Plastic window sills, the dimensions, the thickness of which is most often determined by the service provider for the installation of these products, provide for the cutting of the blank of the necessary size from the plastic liner at the stage of installation. This element must match the width and length that were defined earlier. Cutting should be done with the help of an angle grinder, since it is this construction tool that makes it possible to achieve even edges of the workpiece. Some specialists use an electric jigsaw when there is no access to the Bulgarian, but it is necessary to work with it very carefully. If you do not have either tool in your arsenal, you can use a regular saw. It is important, after cutting the workpiece, to check whether it passes through the opening, if necessary, cut off excess projecting elements, so that this part is heated inside. After completing all the finishing work, it will seem that the sill and the opening are a single structure. To heat the sill, there is a need to use a perforator, this will make the cuts on both sides in the apertures.

Training

The installation of plastic window sills involves the preparation of preparatory measures. These manipulations should be carried out only after the workpiece has been prepared. State standards require that the horizontal surface of the opening to which the installation is intended to be installed is well prepared. From the base you need to remove construction debris and dust.

It is important to take into account that the window sill should be installed at some angle from the window frame. This is necessary to remove water from excessive watering of plants, while water will drain to the floor, and you exclude its accumulation at the frame. Before starting this procedure, you need to install on the opening wooden wedges or struts, which are plastered with plaster solution. When mounting the lining under the product, you need to exclude the possibility that it will be visible after mounting.

Fixing the window sill

The plastic white sill can be installed in several ways. In doing so, you can use spacers that replace the press. In the process of these works, glue is used. Another technique involves the use of special brackets, this method is acceptable in cases where the width of the product is larger than the width of the window opening. Some experts recommend using retaining clips, while others recommend using a two-component mounting foam. The latter technology is the most common, and for its use it is necessary first to moisten the surface of the slope. In order not to need to repair plastic windowsills, all work must be done in compliance with the technology. At the next stage, the construction foam should be applied along the frame. The structure is installed on it. Formed between the sill and the opening of the emptiness should be filled with assembly foam.

Methods of work

When using construction foam, it is important to remember its ability to expand in the process of solidification. Now you need to wait until it freezes, removing the spacer at the next stage. The level will allow you to check how well the work is performed. In order for the plastic window sills, slopes to look good after the completion of the manipulations, you can close the mounting foam after it has solidified. For this, the space can be plastered, as well as covered with a special decorative strip.

Conclusion

If you decide to use plastic window sills for your window, the dimensions, thickness, in particular, you should be aware of before the moment of purchasing this design. This parameter is 20 millimeters. However, it is important to remember also all the rules that are prescribed by technology. Bottom on this design in 60 millimeters from the edge will need to place a spit, the depth of which is 20 millimeters. It is necessary for the removal of water. When determining the level of inclination of the product inside the room, it must be taken into account that the angle should be 3 degrees. If you are thinking about the question of how to clean the plastic window sill, then do not use aggressive substances, as this can damage the decorative surface. To begin with, you should use a wet rag, which is most often effective in dealing with this issue.