Partition wall calcium silicate board is a high-performance building material manufactured by Aierjia. It is made from siliceous and calcareous materials reinforced with natural fiber. The production process includes pulping, forming, autoclaving, and surface treatment.
Partition wall calcium silicate board is a high-performance building material manufactured by Aierjia. It is made from siliceous and calcareous materials reinforced with natural fiber. The production process includes pulping, forming, autoclaving, and surface treatment.
Partition wall calcium silicate board offers excellent fire resistance with A-class incombustibility according to GB8624-1997. It withstands fire for up to 240 minutes based on GB/T9978-1999. This makes it a safe choice for interior walls and ceilings.
Partition wall calcium silicate board has low water content below 10%. Its swelling ratio is less than 0.20%, and shrinking ratio stays under 0.45%. Therefore, the board will not warp or deform in humid environments.

Partition wall calcium silicate board provides strong anti-bending strength above 12MPa. With a density range of 1.2g/cm³ to 1.4g/cm³, it is both lightweight and durable. This balance makes installation easy and structural support simple.
Partition wall calcium silicate board is 100% free of asbestos and other harmful substances. It meets the radioactivity standard of GB6566-2001 as A-class decoration materials. The board is safe for homes, offices, schools, and hospitals.
Partition wall calcium silicate board is waterproof, damp-proof, and moth-proof. It also offers good antisepsis and weather resistance. These features ensure a long lifetime without deformation or degradation.

Partition wall calcium silicate board provides good thermal and heat insulation. Low thermal conductivity keeps indoor temperatures stable. This helps reduce energy costs for heating and cooling.
Partition wall calcium silicate board has excellent acoustic insulation properties. It reduces noise transmission between rooms. This makes it ideal for partition walls in offices, hotels, and apartment buildings.
Partition wall calcium silicate board is easy to process with ordinary tools. You can cut, drill, and shape it without special equipment. Faster working means lower labor costs and shorter project timelines.
Partition wall calcium silicate board comes in multiple standard sizes. Options include 1200mm2400mm, 1220mm2440mm, and 1220/1200mm*3000mm. Thickness ranges from 4mm to 30mm. Smaller sizes like 1200*600mm and 600*600mm are also available.

Partition wall calcium silicate board is suitable for many applications. Use it for partition walls in buildings, carriages, marine construction, and vessels. It also works for suspended ceilings, exterior wall cladding, and interior dry wall decoration.
Partition wall calcium silicate board can be used for lightweight grouting panels. It also serves as interior panels for fire protection, heat insulation, and damp-proofing. The versatility of this board makes it a popular choice among contractors.
Partition wall calcium silicate board is packaged on standard wooden pallets. Eight wooden pallets fit into one 20GP container. Delivery time is within 10 days after order confirmation.
Partition wall calcium silicate board offers low price with best service. Aierjia ensures good durability and high-temperature resistance. Choose Aierjia calcium silicate board for quality, safety, and long-term performance.
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