Window sill replacement

Rules for installing a window sill

Window sill replacement in the house can perform under different conditions. Most often, such work is carried out when the room is being repaired or replaced with new windows, in some cases due to deformation or damage to the surface of the coating.

When replacing an element, care should be taken to ensure that the installation of the new window sill is as tight as possible. This will keep the heat in the room, eliminate fogging of the windows, as well as the formation of condensate. Plastic window sill replacement may be carried out by the master or landlord.

In addition, the element can be used as a stand for flowers and other objects. A big plus if there is a battery under the surface: this will allow warm air to evenly distribute around the entire perimeter of the room.


Which surface to choose

The most popular elements today are plastic, but you can also find models made of wood, stone, metal, concrete, chipboard. In fact, there is no difference between all surfaces. They should be selected based on the design of the room and their own preferences.

Please note: if you decide to install a wooden, concrete or window sill from chipboard, it must be additionally varnished. These materials do not withstand the damaging effects of moisture, which will affect their service life.

Of course, most often produced today replacing a plastic window sill on a model of the same material. Similar designs are more reliable and durable. They are resistant to moisture, do not crack and have a pleasant appearance. Also, such models do not need additional painting and special care, which makes them especially popular among housewives.


Preparatory stage

Before it is made window sill replacement in Kiev, it is necessary to pick up a new design and do all the preparatory work: collect tools, remove the old coating.

For work you will need:

  • chisel;
  • hammer;
  • foam for installation;
  • drill or perforator;
  • saw if the structure is made of wood or plastic;
  • cement;
  • silicone based sealant.

First of all, it is necessary to remove the cement mortar, which is located at the end of the structure. To do this, you can use a chisel or punch. Next, you need to hammer the coating with a hammer. Strikes must be from below.

After the element is peeled off, it is necessary to clean the freed aperture from dust, debris. The surface is also treated with degreasing fluids. In the event that there are irregularities, it is necessary to eliminate them, since in the future this can cause cracking of the element.


Coating installation

PVC window sill replacement the process is quite simple. It does not require special knowledge and can be carried out without involving a master.

So, in order for the element not to let the cold through and allow the heat to linger in the room, it is necessary to install it directly in an airtight opening. To do this, fill all seams with foam, and then close with sealant. Make sure that the coating is the same size as the opening. In case the element is larger in size, just cut off the excess with a saw.

Please note: when fitting the coating, you can use an old element or a large sheet of paper for the sample.

Make sure that there are no gaps between the coating and the wall. Align constructions before fixing. Use the mounting foam to fix the element. She can also close the slots that appeared during the dismantling of the old element. At the very end, press down the surface with something heavy until the foam is completely dry.


Window Service Wizard Services

You can order a wizard if you can’t do it yourself window sill replacement, price for this type of service today is not high. A window repair specialist will come to you and take all necessary measurements. Also, the master will tell you which coating is best to buy and where it can be done cheaper.

Find out which service replacement plastic window sill price, can be without leaving home. Through the callback form you can place an order, and our managers will contact you as soon as the request arrives to us.


Reinforced-plastic structures (windows, doors, balcony systems …) are a high quality product. Despite this fact, nothing lasts forever. Even the best design can fail after a long period of time, poor operation or harsh climatic conditions. One of the main prerogatives of our company is the resuscitation (repair) of metal-plastic structures.


Hot Line: 38 (044) 383-26-16, 38 (067) 430-40-09

All work begins with diagnostics, and only after a thorough check of the design of the service consultant and your consent, the master at the appointed time with the right tool and material begins to work.


We produce

  • Window systems production;
  • Door production;
  • Design of balcony systems;
  • Window hardware manufacturing;
  • Production of mosquito nets;
  • Supply and ventilation valves;
  • Windowsills of famous brands;
  • Manufacture of metal components (Visor, inflow reduction ….) of any shape;
  • Anti-burglary systems, child protection systems;
  • Handles;
  • Blinds – vertical, horizontal, day-night, roller blinds, Roman, wooden.

Our company “Ilbosko” will not only provide you with quality service, but will also be able to install a new metal-plastic of any complexity, taking into account any wishes. And also provide a full range of components and consumables.


Benefits of working with us


High quality guarantee


100% personal responsibility


Latest developments


More than 10 years of experience


Free diagnostics


044 383 26 16

067 430 40 09

093 638 11 59





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