長尾商事 List of Products and Services

"Ecole" is a 100% wool insulation material for residential use developed to suit the Japanese environment. The excellent moisture regulation function of wool can help suppress wall condensation, which is expected to prevent the growth of mold and dust mites. This contributes to preventing the decay of wood, which significantly affects the lifespan of the house. Additionally, it is possible to enhance soundproofing effects by effectively "absorbing" living sounds and noise that pass through the walls of typical wooden structures. [Features] - Balances heat retention and humidity - High moisture absorption and adsorption capacity - Removal of volatile organic compounds (VOCs) - Soundproofing and sound absorption effects - Easy to handle and safe - Highly flame-retardant natural fiber *For more details, please refer to the related links or feel free to contact us.

• Wool insulation

100% pure ecological wool insulation material. To pass on to the next generation, we are committed to creating environmentally symbiotic products. The answer to that is the 100% natural wool insulation material, ecowl-100. 【Features】 ◆ Moisture regulation function Prevents the occurrence of mold and dust mites and prevents condensation. This greatly affects the lifespan of the house. Additionally, to balance humidity, the wool fibers themselves breathe. It is an excellent insulation material that combines thermal insulation and heat retention. ◆ Flame resistance It has a high flame resistance, being used in aircraft interiors, and the ignition temperature of wool is high, ranging from 570 to 600°C, making it very difficult to ignite. Unlike synthetic fibers, it does not melt due to heat, so even when burned, it produces little smoke, reducing the risk of toxic gas and making it safe. ◆ Removal of volatile organic compounds (VOCs) According to experiments by the New Zealand Wool Research Institute, it has been proven that wool has the ability to quickly purify chemicals in the air. It continues to adsorb pollutants for up to 30 years, and once pollutants are adsorbed, they are not released back into the environment due to chemical bonding with the wool. *For more details, please contact us.

• Wool insulation
• Interior construction
• Insulation work