close the window,
open the door !

Welcome to the virtual home of SILBER: the manufactory for sophisticated window and door construction. For more than 150 years, SILBER windows and doors have fulfilled all our customers’ wishes in terms of materials, technology, production and design. These are architects and clients around the world. By providing customized solutions, which we develop and design together in a personal exchange.

SILBER windows and doors are handmade high-tech products that meet the very highest standards of safety and quality. You can see it. And you can feel it. In the daily open and close. Thanks to a wealth of carefully ingenious, innovative details that make them special. Day by day. For many worry-free years!

We are pleased to be able to show you what SILBER windows and doors have in,on and it. Come closer. You will be amazed …

Lifetime, load capacity,
Aesthetics, workmanship

In all areas, the demands of SILBER Fensterbau GmbH are many times higher than the standard specifies. And even if our own quality standards are clearly defined, no product leaves the factory before it has been thoroughly checked again to ensure that it is perfect. Of course, that takes a lot of time. But every second is worth it – for your and our satisfaction. Such high demands on the products can only be met through continuous research and development in the field of materials and technology.

Closed flush butt joints

The most striking feature of a SILBER product is the closed flush butt joint which demonstrates a consistent implementation of constructive wood protection. This kind of adhesive process protects the window from getting dirty and unwanted water seeping into the construction and makes SILBER windows and doors easy to care for. The closed butt joint is 100% accurate fit and ground flat. And the life expectancy makes this huge effort all worth while.

Hightech meets workmanship

When it comes to processing products SILBER concentrates on the symbiosis of the most modern CNC technology and expert workmanship. This combination guarantees the highest of precision and quality standards for each individual product and makes it possible to fulfil any individual wishes of our clients without any limitation.

Wood as a basis – only best materials

Wood is one of mankind’s oldest work materials. And seeing as it has been for thousands of years, it must have some unbeatable advantages. This is why wood belongs to those building materials with the best ratio of heat insulation and storage.

Triple sealing system

All SILBER products are equipped with multiple sealing systems. High quality silicone is used for this which remains permanently elastic at temperatures ranging between -60° to +250° Celsius. The sealings are continous in the corners and prevents a break in the insulating air chambers. This prevents draughts and saves on heating costs.

Wet glazing

The connection of glass and frame is standard wet glazing. This type of glazing is a homogeneously closed, where compared to a rubber seal, there can be no interruptions. The silicone is applied thickly and the excess is removed by hand by a professional. This ensures an optimal appearance, without cracks and cavities.


Further evidence that the uncompromising precision is the implementation of the Tricoat hardware which distinguish themselves through their high corrosion durability also when used in buildings near the coast. Furthermore, the unbeatable load bearing capacity of 160kg as well as the three dimensional adjustability. A gap ventilation of about 8mm at approx 45° of open olive handle secure a pleasant indoor atmosphere.

Our work is a constant professional career.

We are forever developing models and construction technology, the daily improvement of details, the experementing with sophisticated processes and selected materials, activity, the ensuring of customer satisfaction and the development of innovative and long lasting solutions is our driving motivation. This is how SILBER already produced the first wood-aluminum window in 1967 and were the first to introduce windows with two seals and closed sealing chamber. Numerous patents underline the innovative skills of SILBER.

Amber wood

During the strive to make the best form wood, SILBER has developed the new amber window. As the name suggests, amber wood is a real jewel among wood. With the highest durability class 1, even exotic types of wood such as teak are excelled. Due to the fact that amber wood provides domestic hardwood and coniferous wood with a much higher level of durability, tropical types of wood and the related irresponsible clearance of tropical forests, are no longer necessary in order to be able to provide durable wooden materials.…

Exclusive lifestyle – Maritime

The Maritime design is an absolute highlight of SILBER. Based on a style which would normally be found on an exclusive yacht. This creates a noble design, which is available as a highlight for any window in the interior.

Aluminum sub-frame

As early as 1974, SILBER developed its own aluminum sub-frame. This enables the installation of high quality SILBER windows and doors after all plastering and screeding works are completed. This prevents damage during the construction phase.