Our Standards
At Antikhaus, we do not see standards as a limitation, but as the foundation of high-quality craftsmanship. They ensure that every window and door meets the requirements of historic architecture, with a strong focus on precision, consistent quality, sustainability and long service life.
Durability as part of the design
Antikhaus windows and doors are individually designed with a focus on long service life, solid construction and long-term dimensional stability.
It is not only about appearance. The final result depends on individual planning, the choice of materials, the design of the profiles and the precision of the entire production process.
Material Selection
Wood species are selected based on structural density, moisture behavior, and compatibility with the intended coating system.
All timber is sorted, conditioned, and brought to a controlled moisture content before processing. Material selection is project-specific — determined by the structural requirements of the element, not by cost optimization.
Profile Development
Each profile is manufactured precisely according to the dimensions of the specific project. The joints and construction details are designed to withstand temperature changes, humidity and mechanical stress over the long term.
When designing the profiles, we look for the right balance between a slim appearance and structural strength. The aim is to maintain narrow visible widths without compromising the stability, functionality or required technical properties of the window or door.
Surface Treatment
Antikhaus uses a traditional linseed-oil-based coating system as standard. Unlike conventional film-forming paints, linseed oil penetrates the wood substrate and protects the material from within. The technical result:
Superior moisture regulation — the wood can breathe, reducing the risk of trapped moisture and rot.
Deeper substrate protection — coating failure does not expose raw wood directly to the weather.
Extended maintenance intervals — recoating requires only surface preparation, not complete stripping.
Natural ageing behavior — consistent with the visual expectations of historic façades.
Production Control
All manufacturing is carried out in-house under controlled workshop conditions. No critical production steps are outsourced. Profile milling, joint construction, glazing, hardware installation, and surface treatment are executed and inspected within a single production chain. This eliminates interface tolerances between trades and ensures dimensional consistency across every element delivered to the construction site.
The Result
The combination of controlled material selection, precision engineering, in-house production, and deep-penetrating surface treatment results in windows and doors with a significantly longer service life than standard alternatives. For architects and building owners, this means lower lifecycle costs, reduced maintenance frequency, and long-term preservation of the architectural quality of the façade.