大和建材工業 List of Products and Services

It is suitable for the roofing materials of buildings that require moisture resistance, such as indoor pools, heated pools, outdoor stages, and stadium stands, and is coated with white paint that has a mold inhibitor added to the surface, but it can also be painted in a desired color to match the building.

• glue
• Roof and gutter construction
• Insulation work

Daiwa Light Kabetai Ka is a fire-resistant, sound-absorbing, and thermal insulation panel for metal siding and other exterior wall fire-resistant substrates, certified by the Ministry of Land, Infrastructure, Transport and Tourism. It is designated for fire resistance of 30 to 60 minutes and is used as a substrate for metal siding in factories, warehouses, gymnasiums, commercial and leisure facilities, and parking lots. Additionally, its excellent sound absorption and sound insulation properties create a quiet indoor environment, and its superior thermal insulation performance is highly effective in preventing condensation in low-temperature areas.

• Exterior wall Shirasu/Clay wall

Daiwa Light is a unique laminated board made by bonding wood wool cement board (quasi-non-combustible QM-9070 certified by the Ministry of Land, Infrastructure, Transport and Tourism) with rock wool sound-absorbing board (quasi-non-combustible NM-8599 certified by the Ministry of Land, Infrastructure, Transport and Tourism). Its applications include roofs and wall substrates in gymnasiums, martial arts halls, event houses, cultural centers, factories, etc., and it is an excellent material for fire resistance, thermal insulation, and sound absorption.

• board
• Rock wool board

Daiwa Highboard F is an improved type of special wood wool cement board that utilizes high-quality wood wool made from domestic thinning wood and offcuts, and effectively reuses fly ash (coal ash) generated from thermal power plants, with consideration for the environment. It possesses properties such as fire resistance, sound absorption, sound insulation, thermal insulation, and high strength, and is particularly safe as it does not emit toxic gases during a fire.

• cement