Flame-retardant OSB board, truly flame-retardant for peace of mind.

2025-11-04

With the arrival of the Great Heat (a solar term in China), temperatures continue to rise, ushering in a high-risk period for building fires. Cities are filled with high-rise buildings and densely populated areas, posing numerous fire hazards. Fire safety awareness is deeply ingrained, and fire-retardant materials are preferred when choosing renovation materials. Which brand of fire-retardant materials is best? Fire-retardant OSB boards, with their truly fire-retardant properties, offer consumers greater peace of mind and have stood out among numerous brands, becoming the best-selling brand on the market.

Solid wood core, B1 flame retardant


Flame-retardant OSB boards are made from imported pine wood slices, with a pleasant fragrance and no odor. Utilizing advanced flame-retardant technology, the flame retardant is completely penetrated into the cell cavities, cell walls, and intercellular spaces of the wood in a fully sealed, high-pressure permeation flame-retardant liquid equipment, ensuring that every pore is flame-retardant and perfectly achieving B1 rating for enhanced safety!

High quality, E0 grade environmentally friendly


Flame-retardant OSB boards feature a scientifically designed internal structure and meticulous manufacturing process. They possess five key characteristics: flame retardancy, smoke suppression, corrosion resistance, insect resistance, and stability. Furthermore, they exhibit superior toughness, resisting deformation and providing exceptional nail-holding power from both the front and sides. The free formaldehyde emission of the boards is ≤0.03mg/m³, far exceeding the national standard requirement of ≤0.124mg/m³, making them environmentally friendly beyond E0 grade – truly an eco-friendly flame-retardant OSB board.

High-efficiency flame retardant, the preferred brand

Flame-retardant OSB boards are a type of fire-retardant building material. Through the application of flame retardants, they possess properties such as fire resistance, heat reduction, inhibition of fire spread, and high flame-retardant efficiency, creating conditions for evacuation and escape in fire situations. Thanks to their excellent product quality and positive user reputation, flame-retardant OSB boards have entered various industries, collaborating with schools, high-end hotels, urban landmark plazas, hospitals, and other large public venues and upscale residential communities. Their footprint spans across China, contributing to renowned landmark buildings such as Chongqing Raffles City, Chengdu Forte Financial Island, Xiamen Wuyuan Bay Yacht Club, and Wharf Suzhou International Financial Center.

For 20 years, we have focused on the research and development of new products in the field of board materials, overcame many technical difficulties, and always pursued innovation and progress. We have accumulated experience step by step, striving for excellence in every process, meticulously manufacturing every product, and ensuring that every flame-retardant OSB board is of superior quality, all to add an extra layer of protection to building fire safety in the face of the merciless fire.