Your global & local partner for timber engineering

Exquisite Craftsmanship

175 Years of
Timber Construction Expertise

For 175 years, our fascination with wood has driven us. With its unique properties – robust, flexible, breathable, and stable – wood offers nearly limitless possibilities in construction.

To fully harness the potential of wood as a building material, exceptional engineering know-how, problem-solving skills, and outstanding production are essential. Using state-of-the-art technology and decades of experience, we deliver exceptional and pioneering timber construction projects worldwide.

More

[Translate to Englisch:] Ice Park Eilat Israel WIEHAG Timber Construction

Sustainability in action

Our Responsibility
for the Future

Timber construction plays a crucial role in combating climate change. The construction industry and the energy consumption of buildings significantly contribute to global CO2 emissions. Wood as a building material can counteract this because trees store CO2 as they grow, and this carbon remains trapped in long-lasting building structures. WIEHAG plays an essential role in this. Our love and passion for timber construction have been unwavering since our founding in 1849. As pioneers in engineered timber construction, we are committed to an emissions-free future and support our partners in realizing sustainable buildings.

Learn more about our sustainable initiatives and our commitment to the climate transition.

[Translate to Englisch:] WIEHAG Nachhaltigkeit

Everything from a Single Source

Your High-Performance
All-Round Partner for Timber Construction

Only with the latest technology and engineering expertise can the highest levels of efficiency and sustainability be achieved. With our experience and technical competence in our in-house engineering office, we support you in finding the best structural concept. The cost-effectiveness of the entire solution is always at the heart of our technical considerations. We do not compromise on safety and durability.

Overview of our services

EXCELLENT QUALITY

INNOVATIVE TIMBER CONSTRUCTION SOLUTIONS
MADE BY WIEHAG

Our powerful facility in Altheim (AT) is the origin of visionary timber construction projects found worldwide. With our consolidated manufacturing strength characterized by precision and efficiency, we push the boundaries of what's possible.

From standard Glulam beams to customized components up to 50 meters long, our product range ensures we meet the highest standards and execute each project with perfection.

[Translate to Englisch:] WIEHAG Brettschichtholz

Glued laminated timber

Load-bearing, dimensionally stable, and aesthetically pleasing: Glued laminated timber (GLT) is the ideal building material.

WIEHAG Glued Laminated Timber

[Translate to Englisch:] Tragsystem von WIEHAG

Glued laminated timber systems

We can produce all beam shapes and types. We support you in finding the best structural concept.

WIEHAG Structural Systems

[Translate to Englisch:] WIEHAG Weitgespanntes Tragwerk Messe Wels

Long-span structures

WIEHAG specializes in long-span structural systems. We design and construct spans of up to 200 meters.

Long-span Structures

[Translate to Englisch:] Blockverleimtes Bauteil WIEHAG

Glued laminated components

We solve high static load requirements with glued laminated XXXL components.

Block-laminated Components

[Translate to Englisch:] WIEHAG WHB Verbinder

Connection systems

Our engineers find the connection that best suits your project.

WIEHAG Connection Systems

[Translate to Englisch:] WIEHAG Profidec

Roof, ceiling, and wall systems

Fast, economical, and versatile solutions for building envelopes and ceiling systems.

WIEHAG Roof, Ceiling, and Wall Systems

[Translate to Englisch:] WIEHAG Kompletthalle iLogistics Center

WIEHAG complete hall

Everything under one roof - from the structural system to the building envelope. A sophisticated solution.

WIEHAG Complete Hall

WIEHAG insights

WIEHAG exhibition stand at the BAU Messe Munich 2025

EVENT

WIEHAG invites you to the BAU Munich trade fair

[Translate to Englisch:] Von 13. - 17. Januar ist es wieder soweit: Die Messe BAU München 2025, Weltleitmesse für Architektur, Materialien und Systeme öffnet ihre Pforten.