About Us

About Us


Gartenmetall® is a QUALITY BRAND

Many years of experience with metal and natural stones in the context of garden design, landscape management and urban planning have made us a competent partner for professional hortenculturists, landscapers and architects in the private as well as the public sector.

We only produce “MADE IN GERMANY”. For our metal objects with patina look we only use high-quality COR-TEN-steel B, material number 1.8965, grade S355J2WP

Gartenmetall® is QUALITY

The quality of our products is our highest priority. That is why we maintain a high-grade and modern machine park with several laser cutting tools of the market leader TRUMPF.

Our ultramodern production and process control enables us to precisely design and produce custom products even at shorthand notice. For our products with patina look we only use top-quality and endurable CORTEN-steel. With our more than 85 staff members in the field of metalworking we can also manage seasonal production peaks.

Gartenmetall® is SERVICE 

What makes us so special? It is the longstanding experience in the field of metalworking as well as the longstanding experience in the sector of garden design, landscape management and urban planning. We are your competent contact and we are looking forward to be at your service.

The sale of our metal garden objects and of our street furniture is easy through a combination of close customer contact during consultation and aftercare and the self-explaining and appealing designed advertising material.

Gartenmetall® is FAMILY 

We are a family-owned company and no concern. The long-term satisfaction of our customers is our guideline. We believe that this is the only way that we and our customers can have sustainable success.

Dr.-Ing. Claus Thumm Geschäftsführender Gesellschafter Gartenmetall


Dr. Claus Thumm

Dr.-Ing. Claus Thumm
Chief Executive Officer

Design Protection at Gartenmetall®Gartenmetall® is INNOVATION AND CREATIVITY

The way from the first idea to the finished metal object is long, elaborate and sometimes full of obstacles. By the way of our design protection on certain products (e.g. the fire pit TROJA) we want to protect the creative ideas of our designers and developers against being copied. Only that way we can guarantee our customers that they have acquired real ones, real Gartenmetall® objects.

Designschutz bei Gartenmetall®

Devolopment at Gartenmetall®Gartenmetall® stands for success in development due to its own experimental laboratory.

Our goal is to present technically high-graded and fully developed products. The way to get there is sometimes strenuous, involves many steps in development and needs lengthy test series. Luckily our success tells us that we are on the right track.

In order to continuously improve our spouting water outlets and for testing and optimizing different water games we have installed a special test stand. For our water curtain AQUA RAIN e.g. we test which micro nozzles have the best effect / least water consumption ratio for our water curtain AQUA RAIN.

Versuchsreihe zur Optimierung des Wasservorhanges AQUA RAIN bei Gartenmetall