All Informations about 
Building Physics

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Thermal &
acoustics.

The efficiency of building components is based on the material-specific characteristics of building products which provide comfort in rooms and resistance against environmental influences.

Wood has natural advantages. For instance, through its low λ value and its ability to adjust to the diffusion processes CLT has the ability to regulate room humidity and climate. Thanks to its cross-laminated structure, KLH® CLT panels – depending on their build up – differ in their values from those specified by the standards for solid timber.

When it comes to building physics, the characteristics of cross-laminated timber (CLT, X-LAM) are regarded as recognised insofar as both the general underlying documents and subject-specific building physics software work with values close to reality.

We offer technical support in the fields of thermal insulation and acoustical performance, moisture and air tightness control as well as other material-specific parameters.

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Technical Approvals, Certificates and Eco-labels

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References

Projects from different
categories and countries

Educational Buildings

Kinderhaus Kreuzfeld

An architectural masterpiece. Sustainably built with visible KLH® – CLT, it offers children an inspiring environment for education and community.

Modular construction

Fritz-Kissel-Housing

Careful addition with wooden modules

HotelsModular construction

Twente – Family Homes

Sustainable and solid prefabricated houses

Educational BuildingsRefurbishment & Extensions

HLT Retz

The original building from the 1970s underwent an expansion with the addition of a courtyard building. This new structure seamlessly connects to the existing one, thanks…

Hotels

Houten Hotel Almere

Addition to an existing restaurant with over 172 hotel rooms on four floors.

Refurbishment & Extensions

Timber Lofts

A new four-story building and the renovation and reuse of an existing five-story industrial building

Multi-storey Residential Buildings

Le Haut-Bois

The two structures, a 9- and a 6-storey building, are connected by the unique staircase that is both open on one side and glazed on the…

Refurbishment & Extensions

The new house

Update for a 1980s house

HotelsModular construction

Hotel Green Solution House 2.0

A prototype for sustainable construction

Hotels

The Ritz-Carlton

Luxury in an exceptional resort

We are there for you.
+43 3588 8835
office@klh.at

Sites:
KLH Massivholz GmbH
Gewerbestrasse 4
A-8842 Teufenbach-Katsch
KLH Massivholz Wiesenau GmbH
Wiesenau 2
9462 Bad St. Leonhard

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

With innovations and continuous development of production technology, we are always focused on the needs of our customers. Our responsible handling of the renewable and sustainable resource “wood” pursues the goal of managing ecological and economic challenges.

Johann Hochegger | Managing Director

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 | Chief Technical Officer

We are there
for you.