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About the products
Martin Smoleňák
CEO, KUNAJ

Are wooden windows better than plastic?

Not sure if wood or vinyl windows are right for you? Read on to find out the pros and cons of each.

About the products

One of the biggest decisions homeowners have to make when replacing windows and doors is whether to choose wood frames or a plastic alternative.

In recent years, uPVC windows have become increasingly popular due to the fact that they are widely marketed as cheaper, more durable and easier to maintain.

However, the cheapest option is not always the best option, and the idea that PVC is more efficient and easier to care for than traditional wood is actually incorrect.

Both timber and uPVC windows do indeed have their advantages and disadvantages - below we take a look at both types of frames to help you decide which one is the right choice for you.

 

Appearance

Most newly built houses have uPVC windows as they are generally mass produced and fit the standard window sizes used by mass construction.

There's nothing wrong with the look of these windows, and with the right specification they can certainly fit into more modern homes and apartments.

Timber windows, on the other hand, are often bespoke, making them ideal for period and older homes as well as ultra-modern styles, as they can be customised and are aesthetically exceptional.

While uPVC windows are limited in their style, design and colour, timber windows come in a wide range of specifications, styles and finishes.

Wooden frames can also be two-tone, which means you can choose a different colour for the inner and outer frames.

 

Efficiency

When it comes to the thermal insulation properties of windows and doors, the type of glazing used is undoubtedly one of the most important factors.

So-called triple glazing is much more energy efficient than double glazing, which is often used in plastic windows. Different glazings can also be chosen with different properties, such as soundproofing, security, mirrored, etc....

Of course, the material that the window frames are made of also has an impact, and wood is one of the best thermal insulating materials - regardless of the glass inside the frame.

 

Maintenance

One of the misconceptions about wooden windows is that they require a lot of maintenance and care to ensure they look their best. 

While PVC frames are undoubtedly easy to keep clean - in most cases you just need to wipe them down with water - wooden frames are more durable and longer lasting.

With the right finish and regular maintenance, a wooden window will need to be repainted every ten to 15 years and in the meantime can be cleaned in the same way as PVC. Modern coating systems do not require the laborious sanding that old oil paints require.

In addition, if a wooden window frame becomes damaged, it can be easily repaired, while a damaged PVC frame usually needs to be replaced.

If cared for properly, a wooden window frame can last a lifetime, whereas the average lifespan of a plastic window is usually around 15-20 years depending on the degradation of the plastic.

 

Impact on the environment

Crude oil accounts for 43% of the raw material needed to produce PVC. Something that is made from non-renewable resources cannot be classified as sustainable, whereas timber windows made from sustainably sourced trees will cause significantly less of a burden on the environment and can often be a 'carbon negative' process.

When making a decision, it is important to consider that only 3% of waste PVC is recycled and the rest is either incinerated or goes to landfill. Wooden windows certainly win this battle.

 

Cost

The initial cost of installing vinyl windows is undoubtedly lower than alternative wooden windows, but when you consider the durability of the latter versus the former, wood can work out cheaper.

In most cases, installing quality timber frames can add value to your property and also reduce the cost of your energy bills.

Deciding whether to choose timber or uPVC windows will probably depend on the look you're after and the budget you can spend.

 

But all things considered, wood windows offer superior aesthetics, easy maintenance, a much longer lifespan, and greater cost savings over time.

 

Feeling inspired? Contact our team to find out how we can help you make your house a home.

 

Author of the paper
Martin Smoleňák
CEO, KUNAJ

Managing director and chief economic officer of the company who takes care of the company's finances and business. "Business is not won by price but by trust."

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