Building Rock Wool insulation Board Fireproof 1200x600mm 30mm-150mm

Natural And Fireproof Rock Wool Boards Enjoying A Long Service Life Up To 25 Years

Rock wool boards are produced using natural minerals like basalt as raw materials. The rocks are melted at high temperatures, then spun into fibers via centrifugal force. Binders and dust-proof oils are added before curing and cutting. The manufacturing process includes melting, fiber formation, fiber collection, curing, and cutting, resulting in products with excellent thermal insulation, fire resistance, and sound absorption, widely used in construction and industrial sectors.

Multipul Applications

Rock wool boards have diverse applications. In building insulation, they serve as the core layer in external wall systems, paired with rendering mortar and mesh cloth for residential and commercial buildings. They insulate roofs when laid between roof panels and waterproof layers, also acting as vapor barriers. They fill indoor non-load-bearing partitions or ceilings, offering sound insulation and fire resistance.

In industrial insulation, they line industrial kilns and pipelines for durable high-temperature protection. They insulate ship cabins and shield chemical reactors, resisting corrosion in harsh environments.

For fire safety and sound control, they function as fire barriers in external wall systems to block vertical fire spread, meeting regulations. They also reduce noise as wall insulation in concert halls, conference rooms, etc.

Core Advantages

Rock wool boards offer notable advantages. As Class A non-combustible materials, they outperform Class B organic insulators like polystyrene in fire resistance, maintaining structural stability during fires to reduce casualties and property loss. They deliver high cost-effectiveness, using abundant, low-cost natural rocks while integrating insulation, fire resistance and soundproofing—eliminating the need for multiple materials and lowering overall project costs. With strong environmental adaptability, they resist extreme temperatures, aging and moisture, enduring long-term use in diverse climates (cold, humid, etc.) with a service life matching building structures (typically ≥25 years). Additionally, they are eco-friendly and sustainable: made from natural inorganic minerals, they release no toxins during production and can be degraded or recycled, aligning with green building trends.

Comparison of Several Construction Marerials

    Pengzhou Shiyida Building Materials Co., Ltd. was established in 2011 and is located in Chengdu, a tourist city in China. It is one of the domestic manufacturers engaged in new-type refractory, thermal insulation and sound insulation materials. The factory is located in Pengzhou, with more than 100 employees and a factory area of 30,000 square meters. It is a thermal insulation material production enterprise mainly engaged in new-type refractory, thermal insulation and sound insulation materials, and is mainly engaged in the production and sales of rock wool boards and external wall rock wool board.
    The company takes customers as the center, takes high and new technology as the guide, keeps pace with international technology, strictly controls product quality, so that all kinds of our products are sold well in 29 provinces, municipalities and autonomous regions in China, and are widely used in heating, construction, petroleum, electric power, chemical industry, refrigeration, ships, aerospace, smelting, central air conditioning and other industries. The product quality is in a leading position in the industry, and has been recognized by relevant departments and highly praised by customers, with a high reputation.
    Adhering to the business philosophy of "integrity-based, service-oriented", the company's various businesses and management levels continue to develop, and the market area radiates from "centering on Chengdu to the whole Sichuan". To provide users with simple and fast purchasing methods, the company expects to become a priority in the thermal insulation material industry in Sichuan, continuously improve marketing service capabilities, establish good cooperative relations with customers, make progress together and create brilliance together!