Grade A Perlite Board Fireproof Insulation China Factory and Suppliers

<p>Source premium Grade A non-combustible perlite boards from leading China suppliers and factory. Our high-performance insulation offers superior fire prevention, energy saving, and sound absorption for industrial and residential projects.</p>

SupplierHebei Quanerduo Mining Development Co., Ltd.www.cnfloormaterials.com

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Our high-performance Perlite Board is a premier A-grade non-combustible inorganic insulation solution, meticulously engineered to provide maximum safety and thermal efficiency. By combining expanded perlite particles with eco-friendly inorganic adhesives and reinforcing the structure with a double-layer metal mesh, we create an impenetrable barrier against fire hazards and thermal conductivity, essential for modern industrial and residential infrastructure.

Beyond its critical fire-prevention capabilities, these boards are designed for versatility and long-term durability. By integrating superior sound absorption, moisture resistance, and earthquake-resistant properties, our perlite insulation boards not only protect structural integrity during emergencies but also significantly enhance energy efficiency and acoustic comfort, ensuring a sustainable service life with minimal maintenance.

Detailed Parameters

Material Composition	Expanded Perlite & Inorganic Adhesive	Fire Rating	Grade A (Non-combustible)
Standard Density	100-300 kg/m³	Water Absorption	≤ 50g/(m²·h)
Reinforcement	Double-layer Metal Mesh	Sound Insulation Coeff.	> 45
Standard Sizes	500x500x30mm / 525x450x40mm	Customization	Available upon request
Environmental Status	Non-toxic & Pollution-free	Structural Property	Rock-like / Anti-aging

Key Advantages

Superior Fire Resistance

As an A-grade inorganic material, it ensures exceptional stability and safety under extreme heat conditions.

Extended Service Life

Rock-like material properties make the board highly resistant to aging and degradation over decades.

High Energy Efficiency

Excellent thermal insulation reduces energy costs for heating and cooling across various building types.

Advanced Sound Absorption

Offers sound absorption effects approximately 5 times higher than ordinary concrete for quieter environments.

Moisture & Water Resistance

Maintains original strength without expansion or deformation even after rigorous immersion testing.

Eco-Friendly Profile

Pure inorganic green materials that are non-toxic, harmless, and fully sustainable for the environment.

Product Gallery

Management Platforms

Quality Control

Strict selection of expanded perlite raw materials to ensure consistent board density across batches.

Precision Production

Advanced pressing and drying processes for exact dimensional accuracy and structural strength.

Safety Compliance

Rigorous fire-rating tests ensuring full compliance with Grade A non-combustible standards.

Custom Order Sync

Flexible production management to accommodate bespoke sizes required by specific project clients.

Logistics Efficiency

Lightweight material optimization reducing shipping costs and simplifying on-site handling.

Sustainability Audit

Continuous monitoring of inorganic adhesive purity for 100% eco-friendly output.

Investment Return Comparison

Comparison Feature	Perlite Board	Ordinary Concrete
Fire Safety	Grade A Non-combustible	Moderate
Installation Speed	Rapid / Easy Construction	Slow / Labor Intensive
Sound Insulation	5x Higher Efficiency	Standard
Maintenance Cost	Very Low	Medium to High
Environmental Impact	Green & Non-toxic	High Carbon Footprint

Frequently Asked Questions

Q: What makes perlite board superior for fire prevention compared to other materials?

Perlite board is an A-grade inorganic non-combustible material. Unlike organic insulators, it does not ignite or emit toxic fumes when exposed to high temperatures, providing a superior safety barrier.

Q: Is perlite board suitable for areas with high moisture or humidity?

Yes, it features excellent waterproof performance. Immersion tests show it does not expand or deform, and its low water absorption rate is about one-tenth of similar products.

Q: How does the weight of perlite board affect construction?

With a low density of 100-300kg/m³, it significantly reduces the dead load on the building structure, simplifying the construction process and reducing overall labor costs.

Q: Can perlite boards be customized to specific dimensions?

Absolutely. While we offer standard sizes like 500x500x30mm and 525x450x40mm, we can manufacture boards according to specific customer requirements.

Q: Does the use of perlite board contribute to LEED or green building certifications?

Yes, because it is made from pure inorganic, non-toxic, and pollution-free materials, it is highly environmentally friendly and helps in achieving energy efficiency targets.

Q: How does the soundproofing capability of perlite board compare to concrete?

The porous structure of perlite allows it to absorb sound far more effectively than solid concrete, with a sound absorption effect approximately 5 times higher.