A recent pilot CLT project in Japan by Junichi Kato showcases the benefits and appeal of CLT and hopes create demand for a sustainable and more sophisticated ecosystem for CLT production.
February 7th, 2018
CLT (Cross Laminated Timber) continues to gain momentum in the construction industry as an efficient building material. The Asia Pacific region lags behind Europe (and particularly Scandinavia) in terms of cross laminated timber take up and production (read more about engineered timber construction in Asia Pacific here).
The cost of labour, which could be significantly reduced by building with CLT, is already low in Asia. But the region can catch up by boosting its CLT production. Japan is poised to do that by encouraging architects to build projects using CLT to showcase the materials’ benefit to their peers and the general public.
One of these recent pilot CLT projects is the Santo CLT Office in pottery town Shigaraki, designed by architect Junichi Kato and Associates. The office is home to local construction company Santo, who commissioned the architect with a brief that asked for the use of CLT in three ways: in the building’s structural cross section, as a finishing material and as a curving structure.
Designed in five months and constructed in just two days, the 138.8-square-metre office has addressed the brief with structural CLT arched frames creating a vault-like working space that feels both gentle and warm. The arches are the architect’s tribute to Shigaraki’s ancient kilns – “So that the local residents will find the building appealing,” says Junichi Kato.
The CLT used in the project is made from Biwako timber, a certified Shiga Prefecture product, by Japan’s largest CLT producer Meiken Lamwood. The Santo CLT project is part of an effort to invigorate the prefecture’s forestry industry and bring prosperity to Shiga.
Explains Kato, “CLT panels in Japan are made using cedar wood pulp. Cedarwood is currently found in abundance in Japan but the infrastructure for cutting the wood in the mountains is not well developed and there is a shortage of forestry workers. The price of CLT panels is therefore still higher than that of other construction materials.”
It is hoped that by showcasing the benefits and appeal of CLT, public interest in the material will increase and eventually create demand for a sustainable and more sophisticated ecosystem for CLT production.
Pictured throughout is a view of the exhibition space at the Santo CLT Office. Photography by Kei Sugino (courtesy of Junichi Kato and Associates).
We think you would also like to read about engineered timber flooring.
A searchable and comprehensive guide for specifying leading products and their suppliers
Keep up to date with the latest and greatest from our industry BFF's!
Sub-Zero and Wolf’s prestigious Kitchen Design Contest (KDC) has celebrated the very best in kitchen innovation and aesthetics for three decades now. Recognising premier kitchen design professionals from around the globe, the KDC facilitates innovation, style and functionality that pushes boundaries.
Savage Design’s approach to understanding the relationship between design concepts and user experience, particularly with metalwork, transcends traditional boundaries, blending timeless craftsmanship with digital innovation to create enduring elegance in objects, furnishings, and door furniture.
Create a configuration to suit your needs with this curved collection.
Channelling the enchanting ambience of the Caffè Greco in Rome, Budapest’s historic Gerbeaud, and Grossi Florentino in Melbourne, Ross Didier’s new collection evokes the designer’s affinity for café experience, while delivering refined seating for contemporary hospitality interiors.
Available now across Australia, Eden TPO is setting new standards in terms of not just sustainability, but also style.
Simon Liley, Principal Sustainability Consultant at Cundall, writes about how cyberpunk dystopias haven’t (quite) come to pass yet – and how designers can avoid them.
The internet never sleeps! Here's the stuff you might have missed
Swiss home appliance designer and manufacturer V-ZUG’s first Sydney studio is a unified expression of the brand’s boutique, sustainable and design-led identity.
Landing in the city’s financial district for the first time, The Sebel Sydney Martin Place has had its modern interiors completed by Stack Studio.