横山竹材店 List of Products and Services

Our Ajiro board can be processed to accommodate curved surfaces, except for some products. When conventional (off-the-shelf) Ajiro boards are installed on curved surfaces, gaps can occur between the veneer. However, our '3D Ajiro' minimizes these gaps due to its special processing. For large ceiling areas where on-site delivery and installation are not feasible, we pre-split the Ajiro and apply joint processing after installation on-site. It is also suitable for customers who do not want to include edge materials like batten strips. We can also provide on-site installation in remote locations, so please feel free to contact us. 【Features】 ■ Processing that can accommodate curved surfaces ■ Gaps are hardly noticeable due to special processing ■ Suitable for customers who do not want to include edge materials like batten strips ■ On-site installation is possible even in remote locations ■ Formal processing is possible for ceilings of various sizes and shapes *For more details, please refer to the PDF materials or feel free to contact us.

• Wood products

Our company conducts daily research on flame-retardant, fire-resistant, and non-combustible treatments for solid wood, primarily focusing on bamboo materials. The fire resistance standards set by the Ministry of Land, Infrastructure, Transport and Tourism specify that the total heat release must be below 8 MJ/m² in a 5-minute combustion test. However, our test results for the Yokotake Board with bamboo veneer show a value of 1.8 MJ/m². We broadly support the creation of comfortable and safe "Japanese" spaces. 【Excerpt from Cone Calorimeter III Test Results】 ■ Total Heat Release (THR): 1.84 MJ/m² ■ Maximum Heat Release Rate (HRR): 10.39 kW/m² at 300.00 sec ■ Average Heat Release Rate (HRR): 6.14 kW/m² ■ Average Heat Release Rate T60: 0.57 kW/m² ■ Average Heat Release Rate T180: 5.32 kW/m² ■ Average Heat Release Rate T300: 6.14 kW/m² *For more details, please refer to the PDF document or feel free to contact us.

• Wood products
• Processing Contract

By applying water-repellent treatment to natural materials such as bamboo and wood, as well as synthetic materials, we enhance anti-mold and anti-dirt effects. By processing into "sudare" (bamboo blinds) that are exposed to rain and wind, the durability increases. Additionally, by processing the waist boards of water areas, which often use water, the cleanliness of the water area is maintained. Our processing does not significantly change the texture and breathability of the natural materials. 【Features】 ■ Enhances the performance of bamboo used in various interior and exterior locations and applications ■ Expands the installation locations and applications by processing into Yokotake boards ■ Increases durability by processing into sudare ■ Maintains cleanliness of water areas by processing waist boards *For more details, please refer to the PDF document or feel free to contact us.

• Wood products
• Processing Contract

We would like to introduce our 'Meichiku Shikii Suberi / V-Type Rail'. The Moso bamboo, which grows in the extreme temperature variations of Kyoto, is excellent in wear resistance, and the closer you get to the surface, the denser the vascular bundles become. Therefore, by carefully selecting only the reliable parts by skilled craftsmen and steaming them under high pressure, we create a durable shikii suberi that does not warp in dimensions. The foundation of a home is always important. We will take good care of the frequently used shikii. 【Features of the V-Type Rail】 ■ Does not protrude from the floor ■ Silent and light operation ■ Improved durability ■ Easy installation *For more details, please refer to the PDF document or feel free to contact us.

• Wood products

This is a fire-resistant cedar wood arrowhead lattice that has received fire resistance certification from the Ministry of Land, Infrastructure, Transport and Tourism. Since it has received fire resistance certification, you can use it safely even in places with interior restrictions.

• Wood products

This is a fire-resistant cedar wood with a non-combustible certification from the Ministry of Land, Infrastructure, Transport and Tourism. Since it has received fire-resistant certification, you can use it safely even in areas with interior restrictions.

• Wood products

This is a fire-resistant cedar wood with a fire-resistant certification from the Ministry of Land, Infrastructure, Transport and Tourism. Since it has received fire-resistant certification, you can use it safely even in places with interior restrictions.

• Wood products