Pine thermal lags for terraces, roofs and other light building structures. Calibrated timber for a Scandinavian pine 42x117x5100 terrace frame . This structural timber beam is resistant to load and environmental factors.
Origin of thermo pine boards
MDS terasos offers certified Scandinavian thermowood. We are the representatives of the Finnish company HJT in Lithuania.
Manufacturer’s origin: Finland (certified Finotrol-PEFC-COC-1505)
Certified wood: PEFC ST 2002:2013
HJT specializes in the production and further processing of thermally treated wood, aiming to meet consumer needs and adhere to the principles of financially, ecologically and socially sustainable forestry. Reliable quality Finnish production and excellent knowledge of raw materials are the main guarantees of quality in the field of thermal processing of products. HJT is one of the oldest and most experienced thermowood manufacturers in Europe. It is a family business, passed down from generation to generation. Many years of experience, patented production technology and the best raw materials from reliable partners ensure the quality of HJT products.
Calibrated wood
Thermo-wood lags for terraces made of pine are structural calibrated wood treated with steam and heat at a temperature of 180-215°C. Under the influence of the heat treatment process, the structure of the wood changes, increasing the resistance of terrace lags to external factors. The reaction to changes in humidity in the environment is reduced, regardless of changing weather conditions, the shape of the thermo-pine terrace lag remains stable.
The most significant effects of heat treatment on pine wood are: dimensional stability, color darkness, and durability.
Dimensional stability
Thermo-calibrated wood is stable: it does not split, warp, warp, or “walk” like other types of wood, such as hardwoods. It retains its shape and color perfectly.
Sustainability
Thermowood products made in Finland have been awarded the highest quality PEFC certificates. Sustainability is paramount – from sourcing the wood, responsible production (no chemicals are used in production) to the final product with a long life cycle.
Longevity
The properties of thermally treated wood improve as cellulose, a protein, burns out during the treatment process, so thermal pine lags do not rot and the terrace becomes more durable. This is relevant in the unstable and rather harsh climate of Lithuania.
Installation
The MDS terrace expert team recommends using thermal pine logs for the installation of lightweight building structures.