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JOINBLING PROFESSIONAL FIRE Calcium Silicate BOARD is a new-type inorganic panel specialized in passive fire protection, featuring low density, high strength, and a maximum fire resistance limit of 240 minutes.(120 minutes FIRE Calcium Silicate BOARD-p)
Laying Method: Self-tapping Screws
JOINBLING 100% asbestos-free calcium silicate board is composed of high-quality portland cement, high-purity quartz sand, plant fibers, and other organic/inorganic materials, completely free of asbestos, formaldehyde, and other harmful substances. Manufactured by advanced automated equipment and sophisticated processes, it forms a dense and firm crystal structure through high-temperature autoclaving and special technical treatment—an eco-friendly, safe, and multifunctional premium building panel
Thickness | Width | Length |
9,12,15,18,20,24mm | 1220mm | 2440,3050mm |
REMARK: We can also supply other specification as the client’s specially requirement | ||
Physical Properties
The following data are the average tested figures during manufacturing | ||||
Item | Index | Unit | ||
Density | ≤0.95 | g/cm3 | ||
Thermal Conductivity | ≤0.20 | W/(m·k) | ||
Water Contain | ≤10 | % | ||
Moisture Movement | ≤0.25 | % | ||
Non-combustibility | A | / | ||
Bending Strength | Oven dry | Cross | ≥7.0 | Mpa |
|
| Parallel | ≥5.0 | Mpa |
PROFESSIONAL FIRE Calcium Silicate BOARD is a low-density calcium silicate board specialized in fire protection. JOINBLING’s fireproof systems and products are custom-engineered based on the application scope and functional requirements of different buildings, suitable for:
The material composition is over 60% identical to granite and over 20% identical to marble.
Fully meets the strength requirements of national standards and civil building interior use.
Density ≤ 1.15, eliminating additional load for new buildings and imposing no structural burden on old building renovations.
Complies with ISO-1182, GB 8624-2006, and BS476 standards, tested to reach Class A1, ensuring fire safety.
With a professional fireproof system, it enables lightweight and fast installation, with the highest fire resistance limit reaching 240 minutes.
With extremely low moisture and water absorption characteristics, it is suitable for humid areas such as bathrooms and kitchens.
Fireproof, mildew-proof, and bacteria-proof, 100% inorganic, safeguarding user health.
Strong resistance to common chemical corrosion, eliminating user concerns about site applicability.
The surface easily accepts various decorative materials such as paints, wallpapers, ceramic tiles, and stones.
Comparison with Similar Products from Peers
With qualifications for exporting to European countries, JOINBLING boards offer higher cost-effectiveness than similar products from competitors while meeting customer needs.
Counterfeit boards on the market often fail to meet the average flexural strength standards. JOINBLING boards have passed the four performance tests for curtain walls (air tightness, water tightness, wind pressure resistance, and planar deformation), ensuring high density and strength with minimal planar deformation.
Inferior products from asbestos factories and other enterprises: JOINBLING boards have uniform thickness, few surface impurities, uniform color, and small color difference.
JOINBLING PROFESSIONAL FIRE Calcium Silicate BOARD uses 60% granite and 20% marble components, ensuring rock-like structural stability. It requires no special maintenance and outlasts typical building renovation cycles, significantly reducing replacement costs.
Tested by national institutions, PROFESSIONAL FIRE Calcium Silicate BOARD achieves Class A1 non-combustibility (highest level), producing no flames or toxic smoke when exposed to fire—buying critical evacuation time.
JOINBLING’s fireproof system offers up to 240 minutes of fire resistance, with superior high-temperature crack resistance. Used in high-rise partition systems, it forms a complete fire barrier meeting super-high-rise safety standards.
JOINBLING PROFESSIONAL FIRE Calcium Silicate BOARD provides significant cost-effectiveness among asbestos-free calcium silicate boards. While initial investment is slightly higher, its ultra-long lifespan and near-zero maintenance costs make it more economical long-term.
JOINBLING’s prefabricated installation design simplifies construction, reduces labor costs, and supports conventional renovation methods (cutting, drilling, tiling). Standardized installation guides require no special equipment.
100% inorganic material fundamentally prevents mold growth. The dense surface structure resists mildew and odor, ideal for hospitals, schools, and other high-hygiene environments.
Please pay attention to the email with the sophia.joinbling@gmail.com
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