On Saturday, 11th October 2025, our next Field Day will take place at 11:00 AM at Finca Serranillos in Talavera de la Reina, Spain. Visitors can look forward to an exclusive tour of our...
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On Saturday, 20th September 2025, WeGrow invites you to the next Paulownia day at 11:00 AM on our company premises in Tönisvorst. The program includes a guided tour through our...
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Tönisvorst, April 10, 2025 – WeGrow AG, Europe’s leading sustainable Kiri wood producer and developer of circular solid wood construction systems, is responding to the growing interest of national and...
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We are pleased to announce that our founder and CEO, Allin Gasparian, was a guest on Jürgen Schöntauf’s podcast “Gewinn mit Sinn.” In this inspiring episode, she talks about the...
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How can buildings be constructed to be energy-efficient, healthy, and affordable—using trees that are only three years old? Peter Diessenbacher, Chairman of WeGrow AG and Managing Director of KIRITEC, shares...
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Architekturblatt.de is featuring KiriBloX® today! The industry magazine, which covers current developments in construction, presents our modular wooden building system made from sustainable Kiri wood. The article not only highlights...
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Tönisvorst, February 5, 2025 – KIRITEC GmbH, a company within the WeGrow Group, has received its first order for the innovative KiriBloX® timber construction system. In North Rhine-Westphalia, an existing...
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Tönisvorst, January 7, 2025 – At the international BAU trade fair from January 13 to 17, 2025, in Munich, KIRITEC GmbH will present a new modular wood construction system that...
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Our Kiri wood and its properties recently underwent extensive testing – all the results are now in. A data sheet summarises them for you. Kiri properties from density and strength...
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Paul Helmeth and his start-up KIRIMANUFAKTUR produce amazingly versatile room dividers made of kiri. We take a closer look and introduce the entrepreneur: how he got the idea for...
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As timber for constructing buildings, kiri is still an insider tip – at least in Europe. It is very well suited to building construction. Find out more about its potential...
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Kiri is suitable for seawater, one good reason for Andreas Ahrens to choose the wood. What else makes his kiri kayak so special? Read about it here. Photo: Volker...
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Our NordMax21® kiri variety is robust against basidiomycetes. Tests have officially confirmed that the NordMax21® kiri variety is particularly robust against fungal decay. This is the conclusion of the...
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A caravan that's so light even beginners can tow it: On his search for an ecological material for his latest project, engineer Anno Mentzel came across kiri (botanical name: paulownia)....
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Wood-cladded ceiling: A new video on YouTube shows how to clad a van, camper or panel van with kiri (botanical name: paulownia). tephan from the Männertours channel stocked up...
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Our kiri wood is particularly low-emission – and therefore ideal for interior fittings. This was the result of a chamber test by the Brandenburg Materials Testing Institute (MPA) in accordance...
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Shrinkage in our kiri wood is exceptionally low compared to other types of wood. This is the conclusion of the Brandenburg Materials Testing Institute (MPA). The test report states that...
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KIRITEC has been admitted to the German tiny house association as a specialist in ultra-light building materials. We are therefore part of a growing network of companies in the...
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Two people from Kiel have built what is probably the world's most sustainable stand-up-paddle board using our wood. Kiri is the ecological alternative to the otherwise common glass and carbon...
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The wood of the kiri tree (botanically: paulownia) is ideal as tonewood. Find out here why the material is ideal for instrument makers and why musicians and guitarists also love...
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Paulownia is the botanical name of the kiri tree. Its wood has extraordinary properties. It is stable, durable and is extremely lightweight. It has a remarkably smooth surface. KIRITEC only...
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The most desirable material for a tiny house is wood. The renewable raw material is comparatively easy and versatile to process and provides comfort as well as a healthy indoor...
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