September 2020

Triple-glazed PVC Windows Ranking

What will you learn from the post  about energy-saving PVC windows? Table of Contents:

PVC windows rankings – what do we compare?

From the ranking of white and black PVC windows you will find out what are the best, cheapest and optimal in terms of quality / price three-pane and three-gasket PVC windows for your customers.

In the rankings of energy-saving PVC windows, we compare systems equipped with:

  • 3 panes Ug = 0.5 with a warm spacer
  • 3 seals between the jamb and the sash
  • The warmest PVC profiles on the market with three gaskets as standard
  • Aluminum handles
  • Sill strips
  • Wrong handle position locks

In a nutshell – by spending a few minutes reading our test of black and white energy-saving PVC windows, you save tens of hours of tedious valuations, comparisons and corrections. You will use the time saved to obtain new orders for your company.

The analysis department has selected the best black and white energy-saving windows for you and your company’s customers in the following categories:

Three-pane windows – the lowest price

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PVC windows that meet our strict minimum quality criteria. When ordering, you can be sure that even the cheapest windows will serve you reliably for years and have our “certificate” of quality. But remember – this is an economic shelf. Economical but safe. When you buy windows that win in this category, you can be sure of sufficient quality, no big deal. Perfect utility windows, for tenders, for industry and economical, energy-saving construction.

Three-pane windows – the highest quality

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We can safely say that this is the highest level of standard of energy-saving joinery in the class of 3 seals and 3 panes. The best of the best energy-saving standard PVC windows. You have to pay more, but you are sure that you choose the right product. For customers looking for products from the top league – with less appetite for savings.

Three-pane windows – quality / price

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This is our favorite segment in the window ranking. Thanks to this, you will learn which product will be optimal for the investor who is looking for a voice of reason – the optimal solution in the field of energy-saving PVC windows. If you have a SMART client – he will definitely appreciate your advice based on reading this list.


category Black energy-saving windows at the lowest price

The cheapest energy-saving black PVC windows are Salamander bluEvolution 82.

The cheapest does not mean the worst and the bluEvolution 82 system is an example of this. Very good Uw = 0.77 parameter, for which we gave 2 points, Maco Multi-Matic fittings, completeness of the system, and a very good supplier, total 9.5 points. This is a good result for a very low price.

Second place shouldn’t be a surprise to anyone. Veka Softline 76 is one of the bestsellers among PVC windows. Therefore, it had to be included in the ranking, and its leading position in at least one category was predictable. Veka Softline 76 is a very good product in terms of quality and at a very low price. The difference in price between the first and second place is negligible. You will see for yourself by going down to the table with the comparison of window systems.

Schuco Living ranks third among black windows with the lowest price. Here, the astonishment of our customers will not come as a surprise to us. Schuco is the largest aluminum system supplier in the world. Schuco windows are not the cheapest. Nevertheless, many of your company’s customers may necessarily want Schuco PVC windows due to prestige or brand trust. Don’t be afraid to recommend and sell Schuco Living to your clients.

category White energy-saving windows category at the lowest price

The cheapest full-featured energy-saving windows (in November 2020) are Decco 83.

Fully Polish technological thought, Polish producer of the system, Polish assembly room. Apart from the fittings – completely made in Poland! Great thermal parameters, geometric sharp shapes, quality assurance and no service problems. The product works and lets hundreds of construction companies around the world earn.

The second place in terms of price is a surprise and debut in the ranking – Kommerling 76 MD. Branded German system on Roto NX fittings. New, more durable than the previous Roto NT, with a maximum sash weight of up to 150 kg. It is worth paying attention to it. Especially operating in markets where Kommerling is synonymous with quality.

Gealan 9000 closes the podium of the cheapest energy-saving windows. A system known and liked by our customers, with which, however, sometimes we have problems with the quality of packaging and storage. To be clear: when you buy these windows, you can be sure that you are buying the best quality goods but occasionally (less than 5%), there may be a problem with the completeness of the order or, for example, frames soiled by dust.

category The highest quality energy-saving black windows category

If your company’s client is interested in the best of the best black PVC windows, get acquainted with the winners of this category – Rehau Synego, Veka Softline 82 and Schuco Living.

Rehau Synego 80 with a total of 11.50 points, on a par with Veka Softline 82, are in the 1st and 2nd place respectively. We only treat it as a formality as both products are of the highest quality.

Schuco Living ranks 3rd with 11 points. Slight difference compared to black PVC windows in the first and second place.

The choice will be up to you and your client. All three black window systems that have won the “Best Quality” category are well known and appreciated in the joinery industry. They are recommended by joinery fitters, end customers and institutional investors. At, we also recommend these system solutions to our customers.

category The Energy-saving windows of the highest quality

The highest place in the best energy-saving PVC windows ranking is virtually shared by three systems that are well-known and valued by carpentry fitters, end customers or institutional investors: Rehau Synego, Schuco Living i Veka 82.

Rehau Synego 80 is a brand that does not need an introduction. An expert on polymers and plastics. Owner of patents and innovations, such as the amazing veneers with a special wood pattern. It is hard to distinguish them from real wood at first glance. They even feel like wood.

Schuco Living is a system from the largest aluminium system supplier in the world. Profiles extruded several dozen per cents more accurately than the competition. It is in a class of its own.

If we stick to the criteria, the Veka Softline 82 windows are objectively equivalent to Rehau and Schuco. As humans, however, we have the right to be subjective. Therefore we give the Veka Softline 82 system third place the ranking. Do you like the brand? Are your customers absolutely convinced that they want Veka? You cannot go wrong with this one. Do not hesitate.

category Best Black Windows category - value for money

Schuco Living is the best system in the November comparison of black three-pane PVC windows in the “quality / price” category.

Schuco Living appeared in 3rd place in each of the above categories. In the last, and according to the best category, the black PVC window of Schuco Living was on the podium. The most prestigious brand in the world when it comes to window systems at such a low price is a rare phenomenon. Your company’s client may be very positively surprised.

With a slightly lower result, Veka Softline 82 is second, and Veka Softline 76 is third. Products from the Veka family are a bestseller at, they have been the most popular for several years and they gain satisfied customers, and ultimately satisfied users.

category The best value for money

The best triple-glazed PVC windows system in the September edition of our ranking in the VALUE for MONEY is Veka Softline 76.

Veka Softline 76 has everything you need to manufacture a great PVC window. The system is ideal for smart customers who like the “cheap but good” effect. It is hard to achieve, but possible. The customers who want to get the best value for their money will surely choose this system after becoming familiar with it. They will get a well-known brand, great price, excellent fittings, reliable production dates and logistics. The perfect golden mean.

Decco 83 won second place in the ranking thanks to its low price. It is a reliable product of good quality, well-assembled and available at an attractive price. The price is actually quite surprising. In relation to what it provides, it is simply unbelievable (it is 10% lower than the price of Veka 76!). It is perfect for tenders, for the customers with less money, and for replacing colder, 2-seal technologies. You need to have this system in your offer!

Another top-quality product – Rehau 80 – got the third place. Why? Because with almost identical quality parameters as its best competitors (Schuco Living 80 and Veka 82) it has the lowest price, its quality is not inferior, and in many respects, it is technologically ahead of the competition.

To sum up the best value for money category: Regardless of the needs of the investor you present your offer to, you will find a perfectly tailored solution. The cheapest – Decco, the golden mean – Veka 76, and the best one at a still relatively low price – Rehau 80.


detailed comparison of triple glazed PVC windows (central sealed) - TABLE

System Black Windows Quality/Price White Windows Quality/Price Black Windows Price (euro) White Windows Price (euro) Quality U-value of window Fittings Time of production Super Spacer Certainty of production time Completeness of the system
Schuco Living
3.91 4.51 2812
2439 11.00 0.80 Siegenia Titan AF from 1 week 0.5 3 3
Veka Softline 82
3.84 4.52 2997 2541 11.50 0.77 Siegenia Titan AF from 3 weeks 0.5 3 3
Veka Softline 76
3.68 4.90 2718 2039 10.00 0.82 Siegenia Titan AF from 2 weeks 0.5 3 2
Salamander bluEvolution 82
3.64 4.06 2609 2340 9.50 0.77 Maco Multi-Matic from 1 week 0 3 2
Ideal 8000
3.56 3.93 2947 2670 10.50 0.74 Maco Multi-Matic from 1 week 0 3 3
Rehau Synego 80
3.52 4.70 3267 2458 11.50 0.77 Siegenia Titan AF from 2 weeks 0.5 3 3
Kommerling 76 MD
2.81 4.64 3207 1938 9.00 0.78 Roto NX from 1 week 0 1.5 3
Decco 83
2.75 4.81 3268 1868 9.00 0.78 Maco Multi-Matic from 1 week 0 2.5 2
Gealan 9000
2.19 4.08 3658 1961 8.00 0.79 Siegenia Titan+Favorit from 2 weeks 0 1.5 3

The fastest production time for energy-saving windows

We are very pleased to report that we can provide a very good number of systems with custom-made windows, that can be manufactured as quickly as within just 1 week!

Here is a list of energy-saving windows with the shortest production time:

Profile Time of production Price (euro) Quality Quality/Price
Schuco Living


from 1 week 2194 11.00 5.01
Decco 83


from 1 week 1680 9.00 5.36
Kommerling 76 MD


from 1 week 1743 9.00 5.16
bluEvolution 82


from 1 week
2105 9.50 4.51
Ideal 8000


from 1 week 2402 10.50 4.37

The warmest triple-glazed windows

Among the standard energy-saving window systems with three panes and three seals, a ranking for the warmest system is basically pointless. They all have the Uw that is very close to 0.8; the best one, Ideal 8000, has Uw 0.74, the worst one, Veka 76 – 0.82

How important is this in practice?

We checked how it can translate into real savings for your customers. There are many energy calculators available on the Internet – we used the one at

Difference in energy losses over the year (UW)

For a test set of windows with an area of approx. 20 m2, differences of 0.01-0.05 result in savings of several zlotys a year (!).

This is not a significant difference from an economic point of view. Money spent on a more expensive system with a Uw just 0.05 better will probably never payback.

The situation is different if you have tender requirements with a clearly defined heat transfer coefficient for windows.

We present the list of the warmest systems along with price and scoring only for this exact purpose:

Profile U-value of window Price (euro) Quality/Price
Ideal 8000


0.74 2402 4.37
Decco 83


0.76 1680 5.36
Rehau Synego 80


0.77 2212 5.20
Veka Softline 82


0.77 2286 5.03
bluEvolution 82


0.77 2105 4.51

The manufacturers from Poland ranking – supplier rating

Using our experience, we have rated every system included in the ranking of warm PVC windows in terms of the quality of the assembly plant in which the finished product is being made.

If you have some knowledge about windows, you know that even the best window system, but assembled by an inferior manufacturer, will be of poor quality.

The Polish window manufacturers ranking shown in the “supplier rating” column tells you about the reliability, perfectionism and stability of the supplier.

Below is the key to the points awarded:

1- order damages/incompleteness or non-compliances occur, 

2- order damages/incompleteness or non-compliances very rarely occur ,

3- order damages/incompleteness or non-compliances almost never occur.


Triple-glazed PVC Windows Ranking - producers opinion


The highest score was given to the profiles using the Siegenia Titan AF fittings.

All products in the warm PVC windows ranking employ the highest quality fittings that will provide your customers with ease of use, and you will not have to handle the servicing and adjustments, which will save you time and money.

Four systems, however, stand out – we mean the Veka 76, Veka 82, Rehau Synego 80 and Schuco Living profiles

You will find the Siegenia Titan AF fittings in them – it is a modern and, in the opinion of, the most refined fittings system you can find on the market.

Their distinguishing feature is the KoPiBo rotary roller, which – regardless of the size of the window and the anti-break-in points – guarantees easy and smooth operation of the window because it automatically positions itself vertically and rotates – reducing the friction between the anti-break-in points and the roller, which will provide your customers with the highest comfort of everyday window usage. We gave an additional point for this.

Triple-glazed PVC Windows Ranking - Siegenia Titan AF fittings

System completeness

We consider almost all the systems to be complete They can be the basis for making standard windows, doors as well as PSK and HS sliding systems

It is not important whether your company’s choice will be the PVC products by Gealan, Rehau, Aluplast, Schuco, Salamander or Veka brands. You will be able to offer your customers a full range of products: standard PVC windows, PVC doors, doors opening inward and outward, as well as PSK sliding windows or HS terrace doors.

We gave two points to every system with this option.

The exception here is the Decco 83 systems – sometimes there are problems with connectors and extensions. It is not as extensive a system as the ones offered by the leading manufacturers. It is still being developed, however. At the time you may read this ranking, the missing elements are already designed, and maybe even available for ordering.

Another exception is Veka Softline 76. In this case, you need to “borrow” HS sliding windows and doors from the very similar in terms of design Veka Softline 82.

Triple-glazed PVC Windows Ranking - complete windows schuco

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