Light weight and high strength
Compared to concrete roofs and wooden watchboards, it has a lower weight, reducing the load-bearing pressure on building beams, columns, and foundations, lowering construction costs, and is suitable for light steel buildings and steel structure houses.
Superior fire resistance performance
Non combustible material, will not burn or spread when exposed to open flames, meeting the fire prevention regulations for buildings such as factories, self built houses, and homestays.
Moisture and anti-corrosion, insect and ant prevention
It does not contain wood and will not absorb water, mold, or expand. It is also suitable for rainy coastal and humid southern environments, completely avoiding termite infestation.
Thermal insulation and noise reduction
Block direct sunlight and reduce indoor heating in summer; Buffer rainwater impact noise, with better sound insulation effect than wooden base.
Stable size and good durability
The deformation is minimal under temperature and humidity changes, and it is not easy to warp or crack after long-term use. The overall integrity of the roof is stronger.
Easy and efficient construction
Standard finished board, can be cut on site, dry construction, does not require a large amount of mortar, has fast paving speed, and saves labor costs.
Wide compatibility
The board surface can be directly laid with asphalt tiles, metal tiles, glazed tiles, and waterproof rolls, making it an ideal roof base layer board.
29 juillet 2026
