Technology & Production
Our production is based on a combination of high technology, precise processes and teams that understand every detail. Every profile, every glass and every frame is inspected to ensure long-term functionality and aesthetic quality. We use modern production lines, custom development solutions and processes that advance the industry-wide standard and deliver real value to customers — from lower energy performance to significantly longer window life.
.webp)
Innovations that change the standard of windows
At every step of production, we work with precision and technologies that guarantee long-term quality. We invest in innovations, quality materials and processes that improve the functionality, aesthetics and longevity of every window.
New Rotox BSA 240 machining centre — higher precision, higher quality
SULKO expands its PVC production capacity with a new machining center Rotox BSA 240. Modern technology ensures significantly higher profile machining accuracy and more stable production tolerances. Due to this, the quality of individual elements, the accuracy of the glazing positions and the overall stability of the frames are increased. Production becomes more consistent, faster and less prone to deviations, which directly strengthens the long-term functionality of windows.
Semi-automatic production line — stable performance and higher efficiency
PVC division uses advanced semiautomatic linethat increases production efficiency, reduces error rates and enables uniform processing of large volumes of orders. It stabilizes the production process, reduces lead times, and allows business teams to plan orders with significantly higher confidence.
Artevo — the next generation premium composite
system Artevo has become a key element of our composite window portfolio. It builds on modern design, high rigidity, better thermal insulation parameters and wide variation in color and design solutions. Artevo technology has been presented many times and has a rich product base that confirms its position as a superior solution for new buildings and renovations.
Why choose our windows and doors
We build our windows and doors on precision manufacturing, smart technical solutions and long-term reliability. We frame every detail with care and, thanks to modern technologies, we bring solutions that increase the comfort of living and last for years. SULKO is a partner you can rely on.
Top quality and precision manufacturing
Our windows and doors are created on modern production lines with a high degree of automation. Each element passes precision control and is made to withstand the most demanding conditions for a long time.
Innovations that deliver real value
SULKO has been investing in technology and product development for a long time — from composite systems to modern accessories for assembly. We offer solutions that have clear benefits: higher savings, greater comfort and longer service life.
Comprehensive service from A to Z
We provide customers with a carefree progress of the entire order — from the first design through production to assembly and subsequent service. We take every step into our care and transparently inform about the procedure.
Aesthetics and functionality in perfect detail
Our systems combine modern looks, precision craftsmanship and a great performance/price ratio. Slim profiles, multiple glass, zero welds and a wide variety of design solutions ensure that the windows match any architecture.
