Hydro Building Systems Netherlands BV
Alcoalaan 1
5151 RW Drunen

Hydro Building Systems Belgium NV
Roosveld 1
3400 Landen (BE)

SAPA offers a wide range of aluminum windows, doors and sliding windows specially designed for residential homes, multi-residential buildings or other projects. SAPA Aluminum windows and doors add contemporary style to any new construction or renovation project. Moreover, they are easy to use and very low maintenance.

> Windows
– Our windows combine all the advantages of aluminum with excellent thermal insulation. The combination of stability, design and minimal maintenance provide a solution that will last for many years.

> Glass facades
– A glass facade creates a contemporary look and allows light to flood in. The result is a stylish design with a high level of comfort executed in durable materials.

> Sliding doors-
If you install sliding doors, you can use large areas of glass. This allows plenty of natural light to flood in year-round, and the outdoor environment becomes an immediate extension of the indoor space.

> Folding doors
– Opening the entire wall to blur the line between inside and outside? With folding doors, this is easily solved. A folding door allows total opening. The living spaces are bathed in natural light and the boundary between inside and outside blurs.

> Doors
– Our aluminum doors are designed with a clear focus on energy and performance. The system is ideal for modern homes with high standards.

Sustainable building with aluminum
Aluminum can be infinitely recycled. Without loss of quality and is ideal for circular construction. At SAPA, sustainability always comes first. All of SAPA’s window and door profiles are made of Hydro CIRCAL, an alloy made from 75% recycled aluminum. It is one of the most durable aluminum alloys available on the market today. Thus, our profiles meet the highest standards of sustainability and energy efficiency.

Buy local
You can find our products from our licensed professionals. They will help you make the right choice and build the entire system in their own workshop according to your specifications, wishes and requests.

Visit for the SAPA Craftsman near you.

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