I. Product Specifications & Price

Inorganic Fiber Sprayed Cotton. MOQ: 5000KG, Price: RMB 3 / KG.
Raw materials can be sold separately, and full‑set turnkey construction service (labor plus materials) is also available. It is spray‑formed on‑site with adjustable thickness to suit projects with various irregular base surfaces.

II. Performance & Advantages

1. Class A Non‑Combustible Fire Resistance. Made of inorganic mineral fiber, it achieves overall Class A non‑combustible rating. It will not melt and drip under fire and releases no toxic smoke, satisfying fire‑safety acceptance requirements for large‑scale commercial projects.

2. Seamless Monolithic Sound Absorption & Noise Reduction. Spray‑formed on‑site without panel joint gaps. Its porous‑fiber structure efficiently absorbs medium‑and‑high frequency noise and solves sound‑absorption challenges for beams, columns, pipelines and special‑shaped structures.

3. Thermal Insulation & Energy Saving. The continuous monolithic coating eliminates thermal‑bridge effect, effectively blocks heat transfer and reduces building energy consumption. It delivers remarkable thermal‑insulation performance for steel‑structure buildings, basements and garage roofs.

4. Suitable for Complex Irregular Base Surfaces. Can be directly sprayed onto ceilings, beams, columns, pipelines, curved surfaces and other irregular areas, easily covering positions hard to reach for traditional panels.

5. Strong Adhesion & Anti‑Drop‑Off. Matched with eco‑friendly water‑based binder, it bonds firmly after curing. Anti‑aging, moisture‑proof and mildew‑resistant, it maintains stable performance for long‑term service in humid underground environments.

6. Flexible Supply Modes. Customers can purchase raw materials and hire construction teams separately, or adopt one‑stop turnkey project service, fitting both large and small‑scale projects.

7. Light‑Weight Without Increasing Building Load. The material features low self‑weight and exerts little burden on floor slabs and steel structures, ideal for ceiling construction of large‑span buildings.

III. Detailed Application Scenarios

Indoor Residential Scenarios

1. Spraying for ceilings of villa basements and underground garages to realize integrated treatment of sound absorption, fire resistance and thermal insulation.

Commercial Entertainment Venues

2. Sound‑absorbing and fire‑resistant construction for special‑shaped positions such as ceiling beams and columns in KTVs, bars, auditoriums and gymnasiums.

Office & Public Buildings

3. Sound‑absorbing and fire‑resistant spraying inside ceilings and elevator shafts for office buildings, lecture halls and auditoriums.

Industrial & Equipment Noise‑Reduction Scenarios

4. Sound‑absorbing, thermal‑insulating and fire‑resistant treatment for equipment rooms, fan rooms, pump rooms, steel‑structure factory roofs and workshop ceilings.

Cultural‑Tourism & Other Projects

5. Fire‑resistant, sound‑absorbing and thermal‑insulation projects for large‑space buildings such as tunnels, large‑scale exhibition halls and shopping malls.

Note: Inorganic Fiber Sprayed Cotton is mainly for sound absorption, fire resistance and thermal insulation, and has no direct airborne‑sound‑blocking capacity. Wall sound‑insulation shall be realized by combined installation with sound‑insulating panels and keel systems.

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