Would you like to have plastic window frames installed, for example because your current ones need replacing? Plastic window frames are relatively cheap, durable and the appearance can be customised to your liking. In this article you will find not only the cost of plastic window frames, but an overview of all the pros and cons plus some tips.
Table of contents
- How much do plastic window frames cost?
- Advantages of plastic window frames
- Do plastic window frames have any disadvantages?
- How can I open my plastic window frames?
- Tips for buying plastic window frames
- Frequently asked questions
How much do plastic window frames cost?
Plastic window frames will last at least 50 years. The cost of these window frames in your home depends not only on the number of m2, but also on the finish you want. On average, plastic window frames cost around £750 to £1,000 per m2. For an average terraced house, the cost is around £15,000 to £20,000 if you have all the window frames replaced.
The table below gives an indication of some specific plastic window frame projects, including installation.
| Project | Average prices |
|---|---|
| Fixed window (150 cm x 100 cm) | £1.000 – £1,500 |
| Tilt/turn window (150 cm x 100 cm) | £1,250 – £1,750 |
| Opening doors | From £3.000 |
Is there a subsidy on plastic window frames?
The government provides subsidies for window frames when you replace the current glass with HR++ glass or triple glass. There is a maximum of 45 m2. Here, you add the m2 of the window frames to the glass. As of January 2022, the subsidy amounts vary from £23 per m2 to as much as £150 per m2.
Of course, there are conditions you have to meet. For example, the glass must reach a certain insulating value (the U-value). The installation must be done by a specialist and you must own and live in the house. You can apply for a subsidy within 12 months of carrying out the first insulation measure. For all conditions and a precise overview of the subsidy amounts, visit the central government website.
Advantages of plastic window frames
There are several materials on the market when it comes to window frames. What are the advantages of plastic window frames? Plastic window frames are made of PVC, are durable, recyclable and also have several other positive features:
Relatively cheap
Having window frames installed involves quite a bit of expense. Compared to other materials, plastic is a relatively cheap option. Especially since plastic lasts at least 50 years. In combination with the other advantages, you will definitely get your investment back.
Low maintenance
Very nice if you like convenience: plastic window frames require very little maintenance. Once in a while wiping with a damp cloth is enough. These window frames are also resistant to all types of weather and plastic is moisture-resistant.
Colours and appearance
You can change the appearance of plastic window frames to suit your preferences. The material hardly fades and is available in almost all RAL colours. Colours can be finished with a wood grain structure, in a matt look or glossy for a stylish look. So you can give the window frames exactly the look that suits you and your home.
Heat and sound insulation
Plastic window frames have a good insulation value. PVC provides good insulation without having to use insulating fibres. Especially in combination with HR++ glass, for example, this creates well-insulating windows.
Do plastic window frames have any disadvantages?
In addition to all the advantages of plastic window frames, there are also some disadvantages to consider when choosing this material:
- You cannot drill holes in plastic window frames.
- Eventual damage or defects are more difficult to repair than, for example, with a wooden window frame
- Once you choose a certain look, it is more difficult to change the colour of plastic window frames. This is because you cannot paint them.
How can I open my plastic window frames?
Plastic window frames can be combined with different types of windows. So there is always an option that suits your situation.
Fixed window
Fixed windows consist of a frame and a pane. With a fixed window, the window cannot be opened. This has the advantage of making it extra burglar-proof. Fixed windows are common on the ground floor. For ventilation, you can choose to add a ventilation grille, or to combine the fixed window with a sash or tilt/turn window.
Falling window
Do you have a small window that you want to be able to open for fresh air? A sash window is common in bathrooms and kitchens, for example. With a sash window, the hinges are at the bottom. The top of this window therefore opens inwards.
There are also windows that do not open through the top, but at the bottom. In this case you speak of an opening window: it has the hinges at the top and opens outwards.
Turn/turn window
A turn/turn window offers the most possibilities. This window has both a tilt position, similar to a sash window, but can also be opened from the side. This means you can always ventilate rooms the way you want. Tilt and turn windows are also easy to clean because the window opens inwards.
Tips for buying plastic window frames
What do you consider when buying plastic window frames for the best result and a pleasant experience? We give some tips.
Check for quality marks
Certificates are a good indicator of quality. Consider, for example, the VKG quality mark for suppliers. This quality mark checks the quality of plastic window frames as well as their installation. They also provide an extra guarantee. Another example is the Politiekeurmerk Veilig Wonen, which tests plastic window frames for durability and burglar resistance. So you have just that extra security for a safe home.
Take your time
Buying window frames is a bit of an investment. So don’t take any hasty decisions. Think carefully about the type of window you want installed and what finish you would like for your window frames. Be sure of the quality of the material and the professionalism of the specialists who will take on the project. This way you will enjoy your choice for years after the purchase.
Request multiple quotes
Ensure yourself of a good price and good conditions by requesting multiple quotes. With Renoca, you can do this very easily with just one request. The prices for plastic window frames can vary considerably. Don’t just focus on price, but also on quality. Check window frame quotations not only for costs, but also for guarantees, securities and work included.
Frequently asked questions
The government provides a subsidy for window frames when you replace the current glass with HR++ glass or triple glazing. There is a maximum of 45m2. Compare easy and free quotes.
Plastic window frames have several advantages. They are relatively cheap and low maintenance. In addition, you can adjust the appearance entirely to your taste.
On average, plastic window frames cost around £750 to £1,000 per m2. On average, the cost is around £15,000 to £20,000 if you have all window frames replaced in a terraced house.
