HomeAluminium Windows
30+ years of experience in manufacturing and installing aluminium windows.
We also manufactured aluminium windows for the “Woodstock” family home in Vermont, as well as other interesting projects in the USA. We provide our partners with fair advice, professional service, and long-term support.
WHY CHOOSE OUR ALUMINIUM WINDOWS
We have been manufacturing aluminium windows for more than 30 years – with an eye for detail and high-quality craftsmanship
Windows are an investment for decades – choose your supplier carefully
Made to measure
Solutions for family homes and modern architecture
Years of experience, including exports to the USA
Emphasis on craftsmanship, detail, and reliability
PRIEVIDZA WINDOWS IN AMERICA
For years, we have also been manufacturing for demanding projects in the USA
We have been manufacturing windows and doors from the SCHÜCO system for more than 30 years. For over 20 of those years, we have been exporting windows to the USA, where they become part of projects we are rightly proud of. We focus on architecturally interesting projects and do not shy away from atypical solutions. We manufacture with an eye for detail. View a selection of our projects – not only those in the USA.
They rely on us in the USA – you can rely on us too
We produce custom-made products because we understand the individual needs of our customers.
“We have been working with the people at ALUPLAST s.r.o. for more than 20 years. As a supplier, they are among our most reliable partners. We entrust them with demanding projects that require good communication and solving complex technical issues. We know that ALUPLAST can focus on critical details.”
European Architectural Supply, LLC
partner in the USA
Number of orders since 2010
1 700
United States of America
approx. €16 million
10 000
Slovak Republic
approx. €74 million
Custom-made windows and doors
We align your vision, functional requirements, and constraints
Professional window installation
Installation using sealing tapes according to STN standards and profile manufacturer recommendations
Windows for passive houses
We can design solutions that meet passive house criteria
A stable team, honest craftsmanship
A family business with a long-standing core team of experienced people
Aluminium is a material that offers higher load-bearing capacity, elegance, and a wider range of colours compared to PVC.
THE SHINE AND ELEGANCE OF METAL
Why choose aluminium windows
Key benefits
Elegant appearance – slim profiles, more glass and light
Large glazed areas – aluminium provides solid support for maximum glazing
Unlimited colour options – powder coating in a vast range of shades
An ideal solution for modern architecture
You can compare product types in our showroom
Aluminium windows with triple glazing – warmth and comfort comparable to PVC
Triple glazing as the technical foundation of modern windows
Today, it is difficult to manufacture windows without triple glazing that meet requirements for thermal insulation performance, living comfort, and building energy efficiency. This applies equally to plastic and aluminium windows. Standards requirements, and above all people’s real expectations, are set precisely around triple glazing.
Modern aluminium profiles combined with high-quality triple glazing now achieve thermal comfort comparable to plastic windows, while retaining the advantages of aluminium – stability, slimness, and the possibility of large glazed areas.
In addition to standard insulating triple glazing, there are also special glass options with added functions. We have many years of experience with these solutions and can advise which glazing makes sense for your specific project, location, and intended use.
QUICK PROFILE OVERVIEW
Custom aluminium windows for new builds, renovations, and public buildings
HIGHEST PERFORMANCE
SCHÜCO AWS 75.SI+ optimized
Profile systems: for passive and low-energy houses
The optimized system can meet passive house standards with the same slim face width. With triple glazing, it achieves window heat transfer values of Uw = 0.74 W/m2K.
PERFORMANCE / PRICE
SCHÜCO AWS 75.SI+
Profile systems: excellent parameters for most new builds and renovations
The standard series offers excellent thermal insulation. Slim profile face width. With triple glazing, it achieves window heat transfer values of Uw = 0.89 W/m2K.
PRACTICAL
SCHÜCO AWS 70.HI and AWS 65
Profile systems: an economical choice for less demanding buildings
SCHÜCO AWS 70.HI
A well-performing profile. With triple glazing, it achieves window heat transfer values of Uw = 1.0 W/m2K. With double glazing, Uw = 1.4 W/m2K.
SCHÜCO AWS 65
A profile that can only be used with double glazing. In this combination, it achieves window heat transfer values of Uw = 1.5 W/m2K.
Modern aluminium profiles combined with high-quality triple glazing now achieve thermal comfort comparable to plastic windows
COMPARISON AT A GLANCE
Our profiles for aluminium windows – a quick comparison
| Profile | Frame installation depth | Sound insulation Rw | Frame heat transfer coefficient Uf | Window thermal transmittance Uw | When is this profile suitable? |
|---|---|---|---|---|---|
| SCHÜCO AWS 75.SI+ optimized | 75 mm | do 48 dB | od 0,94 W/m2K* | Uw = 0,74 W/m2K (s trojsklom) | Suitable for new buildings with maximum thermal insulation requirements. |
| SCHÜCO AWS 75.SI+ | 75 mm | do 48 dB | od 1,2 W/m2K* | Uw = 0,89 W/m2K (with triple glazing) | Suitable for new builds, e.g., a family house, apartment, or office. |
| SCHÜCO AWS 70.HI | 70 mm | do 48 dB | od 1,5 W/m2K* | Uw = 1,0 W/m2K (with triple glazing)Uw = 1,4 W/m2K (with double glazing) | A cost-effective combination of profile and triple glazing, suitable for renovations, for example. |
| SCHÜCO AWS 65 | 65 mm | do 47 dB | od 1,9 W/m2K* | Uw = 1,5 W/m2K (with double glazing) | A suitable solution for workshops, garages, and industrial premises. |
1) With a visible frame and sash width of 120 mm
2) For a window size of 1230 × 1480 mm, glazing with a Ug-value of 0.6 W/m²K, and a Swisspacer Ultimate plastic spacer bar (Ψ=0,030 W/mK)
3) for a window size of 1230 × 1480 mm, glazing with Ug = 0.5 W/m²K, and a Swisspacer Ultimate plastic spacer bar (Ψ=0,030 W/mK)
2) For a window size of 1230 × 1480 mm, glazing with a Ug-value of 0.6 W/m²K, and a Swisspacer Ultimate plastic spacer bar (Ψ=0,030 W/mK)
3) for a window size of 1230 × 1480 mm, glazing with Ug = 0.5 W/m²K, and a Swisspacer Ultimate plastic spacer bar (Ψ=0,030 W/mK)
What do the values in the table mean?
ACCESSORIES AND ADD-ONS
We can supply together with the windows
Window Color Options
Colours for both aluminium and PVC, special finishes – anodising, alu-clip
Handles and pull handles
Handles with child safety lock, lockable handles, handle designs and colours, pull-handle options
Insulating glass
Triple glazing vs. double glazing, special glass – safety, sun-protection, bird-protection, patterned glass.
WE SHARE OUR EXPERIENCE
Large aluminium windows for spaces that need freedom
Large windows can fundamentally change the character of a home. They connect the interior with the exterior, bring in more daylight, and give architecture a sense of lightness. At the same time, they place higher demands on structural stability, profile selection, installation, and details that do not need to be addressed with smaller windows.
At ALUPLAST Prievidza, we have been working with large formats for decades – we know their advantages, as well as the limits that are not worth overlooking. We will advise you on which profile system is suitable for your project, what dimensions are still technically feasible, which insulating glass would be appropriate, and what solutions exist for practical details – for example, insect screens for large windows or shading.
At ALUPLAST Prievidza, we have been working with large formats for decades – we know their advantages, as well as the limits that are not worth overlooking.
WHY WE DO NOT HAVE A PRICE LIST
Aluminium windows – price and what affects it
The price of windows and doors cannot be determined by a single number from a price list. We always calculate the price to suit the project. The final price is influenced by several factors:
Window dimensions
Glass configuration
Profile system
Type of surface finish
Find out the price of your aluminium windows
WITH REGARD TO WHAT YOU NEED
30+ years of experience with made-to-measure windows and doors. We share it with you.
We provide fair and clear advice
We know that choosing windows and doors is not just a technical decision. It is part of a major investment, an important life step, and often also doubts about whether you are deciding correctly.
For more than 30 years, we have been dealing daily with various projects, questions, and concerns from our customers. We listen, explain, compare options, and look for a solution that makes sense specifically for you – technically, aesthetically, and on a human level. We consider fair advice to be just as important as a quality product.
Book a consultation and let us go through your project together
– calmly, clearly, and without pressure.
For more than 30 years, we have been dealing daily with various projects, questions, and concerns from our customers. We strive to find solutions that make sense specifically for you – technically, aesthetically, and on a human level.
FAQ Aluminium Windows – Frequently Asked Questions
Are aluminium windows suitable for a house?
Certainly. Aluminium windows are also an option for family homes. Please note that the price will be higher compared to PVC. A comparison of aluminium vs. PVC should always be considered for the specific project.
What is the price difference compared to plastic?
Aluminium windows are more expensive than PVC windows. Quantifying the difference depends on many factors.
Are they also suitable for a passive house?
Yes, we can design windows suitable for passive houses in both aluminium and PVC.
How long do they last?
Aluminium windows have a very long service life. Aluminium is a material resistant to weather conditions.
What colours are available?
Aluminium profiles are finished by powder coating or anodising. A wide range of shades is available according to the RAL colour chart.
Do you have further questions? Contact us
ALUPLAST s.r.o. – Windows with a world view. Done right since 1993
