Rock Wool Color Steel Plate Container House/ Prefab House

In accordance with the ISO, British BS and German DN standards, rook wool sandwich panels meet the requirements of the fire standards M.i.14/09/61 Letter 91 and D.M.30/11/83.

Rock wool color steel plate container house has a good thermal insulation effect. The thermal insulation effect is based on the thermal conductivity of rock wool=0.043W/㎡K, in accordance with the corresponding proportion of rock wool core material thickness calculation.

Rock wool color steel plate container house has the good effect of sound absorption and noise reduction. The rock wool sandwich board has a significant reduction effect on noise transmission, especially suitable for specific flights through the place.

In addition, with the using pf the rock wool roof board, with the rock wool roof board, rain or hail's impact on the building roof steel plate caused by indoor sound, also significantly weakened. According to the standards of ISO 717/82 and UNI 8270/7, the sandwich panel with a density of 120kg/m3 rock wool as core material can achieve sound insulation effect of RW=29-30 dB. Rock wool sandwich panel also has excellent music absorption effect, which can absorb sound in a wide range of frequencies. According to ISO 35/85, sound absorption level of rock wool sandwich board reaches DELTA LA=15.7dB(A).

Suzhou Zhongnan Steel Structure Co., Ltd. is a professional manufacturer, engaged in the development, production, service of container houses and prefab kit houses, kinds of sandwich panels. We are located in Suzhou, which is 100 km away from Shanghai Port, with convenient transportation access. We are dedicated to strict quality control and thoughtful customer service.

Our experienced staffs are always available to meet your requirements and ensure customers' full satisfaction. In recent years, our company has introduced a series of advanced equipment, including automatic plastic spraying line, automatic welding machine, and automatic forming line.

Our products sell well in many provinces throughout the whole country, as well as exporting to such countries like the United States, United Kingdom, Australia, Canada, Thailand, Vietnam, Singapore, and Malaysia. Since the good cooperative impression, 100% qualified products, and high-quality tracking services, we have become a long- partner of many famous domestic construction enterprises, as well as long-term suppliers of overseas customers. We are welcoming customers around the world to know us and enter the world of Zhongnan container houses.