Time: 2025-08-07 16:25:26
Author: 北京晟蒙保温科技有限公司
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When choosing insulation materials for home renovations, many people first consider their thermal performance. However, fire resistance is far more important than thermal insulation. In recent years, numerous high-rise residential fires have been linked to the burning of exterior wall insulation. Once flammable, flames can spread rapidly, putting the entire building in jeopardy. Today, we'll discuss the current status of building fireproofing and insulation materials, emerging trends, and key purchasing considerations to help you avoid safety pitfalls.
Currently, my country's annual insulation material production capacity is approximately 8.2 million tons, with the market characterized by a predominance of inorganic materials and limited organic materials. Among inorganic materials, rock wool accounts for a high proportion, with an annual output of 4 million tons. However, its installation is relatively complex, and some products are subject to contamination issues. Glass wool and aluminum silicate fibers are also non-combustible materials, but their application scenarios and costs are limited.

Organic materials face strict classification based on their fire resistance: Class B1 flame-retardant materials (such as graphite-modified polystyrene) are suitable for buildings 27-100 meters tall, while Class B2 combustible materials are limited to lower floors. However, the quality of some products on the market varies widely, with some companies secretly reducing flame retardants and passing off inferior products as genuine ones. This not only disrupts the market but also creates safety risks. For companies, adhering to fire prevention guidelines and providing stable and reliable materials are crucial components of ensuring fire safety.

In the future, insulation materials will achieve breakthroughs in three directions: first, 'inorganic + organic' composites, balancing fire protection and thermal efficiency; second, system safety, shifting from single-material performance to the coordinated protection of the overall insulation system; and third, low-carbonization, promoting recyclable insulation materials.
The current 'Code for Fire Protection Design of Buildings'
clearly stipulates that internal and external insulation systems for buildings should be used.
Grade A insulation materials should be used.
Grade B3 insulation materials are strictly prohibited.
At this time, aerogel composite insulation boards, which have both fireproofing, heat insulation and thermal insulation properties, are entering everyone's field of vision with their unique advantages, bringing new solutions to the field of building insulation and fire protection.

Beijing Shengmeng Insulation Technology's aerogel composite non-combustible insulation board is a novel inorganic fireproof, ultra-low thermal conductivity exterior wall insulation board made from aerogel, a novel thermal insulation material, and inorganic minerals through a special composite processing process. When constructed according to standard construction specifications, it can last the life of the building. It combines thermal insulation, flame retardancy, and heat insulation properties, making it an innovative fireproof and thermal insulation material for building energy conservation. It can also be combined with various natural stone paints, stone, metal, and other finishes to achieve ideal decorative effects.
