CLT-Hirsi (Cross Laminated Timber)

Cross Laminated Timber (CLT) structures are a real milestone in modern timber construction. CLT is manufactured by carefully gluing together layers of cross-laminated timber panels, creating a strong and durable building material. This innovative approach to using solid timber to produce building panels offers numerous advantages over traditional construction

Benefits of CLT structures

One of the most significant advantages of CLT is its unique ability to resist shrinkage. This means that CLT elements retain their shape and structure over time, making them an ideal choice for long-term construction. In addition, CLT is a highly dimensionally accurate material, which facilitates the construction process and ensures the quality of the final result.

The benefits of CLT structures are not limited to stability and dimensional accuracy. Complete CLT slabs also offer significant advantages in terms of speeding up design and construction. Large, ready-to-install panels reduce design time and make construction more efficient. Their easy connection to beam and column structures makes CLT a versatile option for a variety of construction projects.

In addition, installing CLT structures in the warm part of the exterior significantly reduces the risk of mold and moisture damage. This makes CLT not only a sustainable but also a healthy choice as a building material. Its ability to balance humidity fluctuations in the indoor air contributes to maintaining indoor air quality and makes it a particularly favorable environment for people with asthma and allergies, for example.

Therefore, CLT structures represent a comprehensive solution that combines durability, speed and health in the construction industry. Their use opens the door to diverse construction possibilities that at the same time promote sustainable development and well-being for both building users and the environment.

• Whole tiles reduce the time spent on design.
• Large, ready-to-install panels speed up construction.
• CLT structures are easy to combine with beam and column structures.
• When CLT structures are placed in the warm part of the exterior structure, the risks of mold and moisture damage are almost non-existent.
• They balance humidity fluctuations in indoor air well, making them a healthy solution for asthmatics.

CLT is suitable for many different purposes

CLT products are used in public buildings, commercial buildings, hall construction, apartment building construction and single-family houses. They are an ecological and cost-effective alternative. CLT structures are versatile, which allows for diverse architectural design. Overall, CLT structures are an affordable, energy-efficient alternative.

An environmentally friendly and robust solution.

We use formaldehyde-free, environmentally friendly adhesives for bonding. Cross-lamination makes the CLT board strong. The structure is very airtight. Customized CLT building boards are manufactured ready for installation at our partner's factory. Large CLT boards enable fast construction and minimize the number of butt joints between boards.



• CLT panels have 3, 5, 7 or more layers of cross-glued wood panels.
• Environmentally friendly adhesives are used for gluing.
• CLT products come in large, 2.95 mx 16 m panels

Our partners are Europe's largest and most trusted manufacturers of wood products.

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