Always everything from a single source.

How many individual steps does a window go through before it is installed in your home? Six! How do we know this? Because we do it all ourselves – at our own production sites.

Development.
 
Development.
Highest quality from the very beginning.

Always innovative.

To make sure perfect quality is always guaranteed, from the very outset everything is always from a single source – from the PVC mixture through to the production of insulation glass. And we also handle the development of the system ourselves, drawing on skills from production, sales and installation. This means perfectly matched window systems in terms of form, function or colour – and constantly new, innovative products that meet the highest quality standards.
Profile production.
 
Profile production.
Maximum design freedom.

Always individual.

Profiles? We make our own. This gives us full freedom of design for colours and finishes, meaning we can provide you with our PVC profiles for various white and grey tones – always through-dyed. Embossing and satin finishes are applied directly to the profile, making our surfaces unique, high-quality and durable.
Insulation glass production.
 
Insulation glass production.
The highest standards – right down to the last detail.

Always high quality.

We – clearly – also wanted to focus on making our own glass. We manufacture insulation glass and toughened safety glass to the highest quality standards in our modern production facilities. Only in this way will the glass be sufficiently stable for all requirements. Only after several internal and external quality controls will we create composite insulation glass from up to three panes.
Window production.
 
Window production.
A tradition of proven quality.

Always perfect.

Finstral has been making windows for 50 years now. Our high quality standards have not however changed. To make sure your window is always perfect, we weld four matching profile bars to one window frame or sash. We then apply the fittings and safety bolts – always individually and according to customer requirements. The window sash and glass are always bonded to form a strong unit with the highest degree of user comfort. The perfect window will leave our factory only after final quality testing.
Logistics.
 
Logistics.
Trust means responsibility.

Always reliable.

Once production is complete, we deliver the windows from one of the Finstral works directly to your home – always on the agreed day. For each product there is an individual, digitally controlled production order. This means we can guarantee a delivery reliability rate of 97 percent.
Installation.
 
Installation.
Nothing is left to chance.

Always complete.

Development, production, installation and service – we only offer windows as a complete package. The quality of our installation processes is carefully checked by the Institut für Fenstertechnik Rosenheim (ift) and only approved according to the strictest criteria. This includes absolute adherence to deadlines, maximum installation quality – and, of course, always a readiness to answer all your questions relating to windows.