About us

KLH Massivholz GmbH is the market leader for large-format cross-laminated timber elements, which are used and distributed worldwide as constructive wall, ceiling and roof elements under the brand name "KLH® - CLT".

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Cross
laminated
timber

Newly published -
Timber Arch
Vol. 02

A new
Edition of Timber Arch.

Thanks to the editorial support from the respective architectural offices, in Timber Arch Vol. 02 we show you a variety of sophisticated timber construction projects on an international level.

Building with KLH® - CLT is industrial building with timber. More than 35,000 delivered projects in various countries and continents show a clear trend reversal in mass timber construction.

The use of natural and renewable raw materials, a targeted selection of materials to create a healthy living and working space without being limited in architectural design in addition to the incomparably short construction time are unbeatable arguments for cross laminated timber.

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2nd KLH
CLT FACTORY

In 2019 KLH Massivholz Wiesenau GmbH has started building of new cross laminated timber plant in Wolfsberg in Carinthia (Austria). The commissioning of the plant with an annual capacity of around 150,000 m³ in the final expansion stage is planned for mid-2020.

This project is co-financed by the ERDF European Regional Development Fund.
 
 
The latest production technology used in the new plant will safeguard the competitiveness and market share of the Johann Offner Group in the field of cross laminated timber, increase the degree of prefabrication of the cross laminated timber produced and create up to 83 new jobs in the structurally weak Wolfsberg region.

References

Projects from different
categories and countries

Single Family Houses

Haus HWG

Single Family Houses

Lake House

Refurbishment & Extensions

Bains-Douches & Co

Single Family Houses

Terraced Houses Fischerweg

Public Buildings

Nature & Découvertes

Single Family Houses

Ca l’Amo

Public Buildings

Parks Victoria

Public Buildings

Children’s Course

Recycling Centre Sulz

Single Family Houses

Lita Kikut

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KLH designer –
Without
registration,
anytime,
anywhere

KLH DESIGNER

ARCHITECTURAL | STRUCTURAL | ECO

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Product Advantages

Where the effectiveness of wood meets modern technologies – building with KLH® has many advantages.

FREEDOM IN ARCHITECTURE AND SPACE CONCEPT

SIMPLE PLANNING OF INDIVIDUAL BUILDINGS

ENVIRONMENTALLY SUSTAINABLE BUILDING MATERIALS

HEALTHY, COMFORTABLE INDOOR CLIMATE

CLIMATE-FRIENDLY AND CO2 NEUTRAL

ELEMENTS CONTROLLABLE IN TERMS OF BUILDING PHYSICS

CE-CERTIFIED AND TESTED FOR ENVIRONMENTAL IMPACTS

SHORT CONSTRUCTION PERIOD AND DRY CONSTRUCTION METHOD

HIGH DIMENSIONAL ACCURACY DUE TO CNC-CONTROLLED CUTTING

LASTING VALUE AND ENERGY-EFFICIENT

HIGHLY STABLE COMPONENTS FOR WALLS, CEILINGS AND ROOFS

COMBINABLE WITH ALL MATERIALS

EPD
in acc. with
ISO 14025
& EN 15804

Environmental
Product Declaration

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Events & Exhibitions

Rebuild 2021

21.09 bis 23.09.2021

BUILDING THE NEW ERA
Madrid – IFEMA
Booth F617
Spain

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9° Forum dell’Edilizia in Legno

21.09 bis 22.09.2021

9th Forum
Timber Construction
Lazise sul Garda, Verona
Italy

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BYGG REIS DEG

20.10 bis 23.10.2021

Scandinavian Building Exhibition
Norges Varemesse
Booth D02-36
Lillestrøm, Norway

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14. Europäischer Kongress (EBH)

20.10 bis 21.10.2021

14th European Conference
Urban Timber Construction
Kongresszentrum Gürzenich
Cologne, Germany

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26th International Timber Construction Forum

01.12 bis 03.12.2021

From practice – for practice
Innsbruck
Austria

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Klimahouse 2022

26.01 bis 29.01.2022

Trade Fair and Congress for Energy Efficiently and Sustained Building
Fiera Bolzano, Italy
Booth CD C21/10

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News & Events

Publications

Timber Arch Vol. 02

Special times require special attention. Treat yourself to some time out and enjoy the following pages with us. Thanks to the editorial support of the respective…

News

AITIM Quality Mark

KLH holds the AITIM Quality Mark – SCA nº 31-01 for the Manufacture of Cross-Laminated Timber since 2007

News

Nordic Swan Ecolabel

In addition to the EPD (Environmental Product Declaration), KLH Massivholz GmbH has now also received the Nordic Swan Ecolabel (Licence No. 3010 0030), one of the…

News

CEO Today Global Awards 2020

Sonja Moder has been selected as an outright winner for this year’s CEO Today Global Awards.

News

Project “KLH Wolfsberg”

Sustainability is a way of life at KLH Massivholz GmbH. The opening of what will be the most modern cross-laminated timber plant is planned for summer…

News

Environmental Product Declaration

EPD in accordance with ISO 14025 & EN 15804

Technical Approvals, Certificates and Eco-labels

Find a partner
in your area.

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We are there for you.

+43 3588 8835
office@klh.at

KLH Massivholz GmbH
Gewerbestrasse 4
A-8842 Teufenbach-Katsch

Together with our customers we are contributing to an eco-friendly and sustainable future– this drives us and makes us proud.

Marco Huter | Managing Director

We want to prove our know-how and long-term experience on international level and expand our technology leadership.

Sonja Moder | Int. Projectmanagement | Business Development

Research and development have always been a part of our concept. We aim to use innovative, efficient and both economically and ecologically sustainable solutions in solid timber construction.

Johannes Habenbacher | Managing Director

We always strive to fulfil our customers’ needs. We follow a solution-oriented approach and gladly share our vast of experience. In addition, we constantly strive to improve the availability and energy efficiency of our machines and systems.

Gernot Knapp | Head of Technical Purchasing, Maintenance

We are always looking ahead and open to new developments. Our core values are commitment, competence and partnership.

 

Elisabeth Judmaier | Head of Financial Department

As a market leader we know our product inside out. As a team, we work inter-departmental and across country borders.

Erich Dorfer | Head of Operations

We are there
for you.