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Facade view of a multi-generation house in Kassel that has been extended with straw building assembly systems

Trust in straw!

With LORENZ to project success!

Plan with straw! Build with LORENZ!

No two projects are alike. And yet learned processes are identical. With our partner network, expertise and efficient services, we lead you to project success.

Save time
with clarity
  • Unlike classic straw bale construction, our insulation systems made of wood and straw are delivered to the construction site already prefabricated. This saves an enormous amount of time during assembly and enables calculable cost planninIn addition, the construction site always remains clean and free of straw residues.
High planning flexibility
  • In addition to wall elements for new buildings or the subsequent insulation of existing buildings, we manufacture roof, angle and gable elements. Recesses for doors and windows are planned directly ex works on request. Special dimensions can be realized on request.
Universal
use
  • LORENZ products come from the factory according to planning - tailor-made in the desired construction depths. We offer the right system for every application - whether insulation or residential construction. The products are versatile and easy to install.
LORENZ relies on regional products and short delivery routes when purchasing materials. Thus, we ensure short delivery times and a minimal carbon footprint.
Planning sketch and planner at the desk

Specialist partner

Ecobuilding professionals, natural building materials experts and specialized dealers

The LORENZ network

Looking for specialists in your region? With LORENZ specialist partners, your project is in qualified hands. An overview:

Partner Germany

Biber – Biologische Baustoffe und Einrichtungen GmbH
Artilleriestraße 6
27283 Verden (Aller)Tel: 04231 957 111
info@biber-online.de
www.biber-online.de

Altrichter Ökobau GbR
Jägerstraße 16
94089 NeureichenauTel: +49 8583 919907
info@altrichteroekobau.com
https://www.altrichteroekobau.com

Andreas Wugk
Stukkateurmeister Andreas Wugk
Sommerfelder Straße 16
04425 TauchaTel 034298-625118
info@wugk-stuck.de
https://www.wugk-stuck.de/

Lutze & Törmer Handels- und DienstleistungsGmbH & CoKG
Luisenstraße 61-65
51399 BurscheidTel. 02174/63123 oder 5421
http://www.lutzetoermer.de

Klaas Lovin Holzbau
Wiesenring 43
19370 PaschimTel. 0162 7055218
http://klaas-lovin.de/

Partner Europe

ASBN – Austrian Straw Bale Network (Österreichisches Netzwerk für Strohballenbau)
Baierdorf 6
A-3720 Ravelsbach

+43 2958 83640
+43 650 2216812
asbn@baubiologie.at

Niederlande:

Pastoor Consult B.V.
P.O. Box 295
8200 AG Lelystad

+31 (0)6 15066490
gjpastoor@pastoorconsult.nl

Architect explains straw building design to clients on laptop - planning aid from LORENZ

Planning Guide

Benefit from experienced planners!

LORENZ advises you on detailed questions. Every static, building law or technical issue is solved project-specifically and individually.

For a basic introduction to the topic of “Building with Straw”, we recommend an expert exchange with our planning specialists from our partner network. These partners are exclusively at your side!

bau|gestalt architekten
Arminiusstraße 1
50679 Köln
Deutschland0221 3500772
info@baugestalt.de
https://www.baugestalt.de

Expert architects for pollutant-free and unpolluted buildings or renovations of municipal and private builders. State-approved experts for sound and heat insulation. Planning services according to the HOAI over the service phases (I-V)

Spreeplan Projekt UG (haftungsbeschränkt)
Reichsstraße 108
14052 Berlin+49 (030) 33772450
post@spreeplan.de
www.spreeplan

Architects and engineers for healthy building; seminar offer for specialized companies, planners, administrators, public clients or private builders. Consulting, building biology expertises and planning of healthy buildings.

Andreas von Recklinghausen, M.Sc. Bauplaner | Recklinghausen + Kühn GbR
Oberer Viebig 193 OT Sohland am Rotstein
02894 Reichenbach / O.L.035 828 / 13 99 15
01515 / 94 27 952
andreas.von.recklinghausen@mailbox.org

Freelance building planner – development of listed buildings from concept to final building inspection

ecopark GmbH
Office Leipzig
Am Steinbruch 16
04425 Taucha+49-34298-2099 36
info@eco-sunport.com
http://www.ecopark-energiemanagement.de

Energy audit according to DIN EN 16237, on-site consulting by accredited energy experts, development of your individual energy saving strategy by developing optimized procurement and supply concepts

Man with pencil checks AutoCAD 3-D model of a house on the screen - LORENZ makes all its products with the possible construction methods available as digital building blocks

BIM Support

LORENZ supports you digitally!

Do you need Building Information Modeling (BIM) building blocks for your digital planning? Contact us at <Justyna> ! We can provide both our building elements and their connections in various formats.

View into an auditorium with smiling young international people - LORENZ offers seminars for architects

Trainings

LORENZ imparts knowledge about own events and partner offers

We offer project-related training or construction briefings. On demand, we initiate practical seminars and workshops through educational partnerships. Furthermore, there is the possibility of receiving further education points from the Dresden Chamber of Architects for two-day architect seminars on the topic of “Building with Straw”.

For inquiries or more information please contact info@lorenzsysteme.de!

LORENZ provides speakers for your technical lecture. Find out about current events in our newsletter or send us an inquiry!

On request, LORENZ offers further training for architects on “ecological building with straw”. In the seminar, planners are sensitized to the special handling on construction sites and the associated planning steps. The Saxony Chamber of Architects awards eight continuing education points for a completed LORENZ seminar (duration: two days).

If you are a building contractor and would like to be specially qualified for “building with straw”, you can take the training course to become a straw construction specialist. We are happy to refer you to our training partner!

Evidence

Using the right documents to achieve success with funding applications or proof of sustainability

Download Center

You are currently in the planning phase or have many questions and decisions to make in advance. In addition, there are agreements with architects, energy consultants, authorities and craftsmen that take up a lot of time and effort. Here, builders and planners have all the digital building blocks at their disposal.
Environmental Product Declaration (EPD), General test certificate issued by the building authorities (abP), Manufacturer certificates, Life cycle assessment or similar facilitate planning and proof of sustainability (QNB). The absence of harmful substances in LORENZ products is declared by our own laboratory test.

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