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Tegular Edge Mineral Fiber Ceiling Tiles
The Gold-Green Graded Mineral Wool Acoustic Panel is a high-end ceiling material that combines three-dimensional aesthetics with acoustic performance.
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Acoustic Mineral Wool Ceiling Tiles
Product Overview
Golden Green Stepped Mineral Wool Acoustic Panels are premium ceiling materials that blend three-dimensional aesthetics with acoustic performance. Crafted from 80% high-density mineral wool core and precision stepped cutting, the edges feature either a 45° bevel or 90° right-angle design, creating 5-10mm deep three-dimensional grooves upon installation. The product combines Class A fire resistance, moisture resistance exceeding RH95, and high sound absorption (NRC 0.55-0.7). It is ideal for spaces demanding both visual layering and acoustic excellence, such as hotel lobbies, theaters, and premium office buildings.

Core Advantages
● Stepped Design Process: Dual Enhancement in Aesthetics and Acoustics
● Three-dimensional decorative effect: Beveled/cut-edge stepped design creates layered light and shadow, replacing the monotony of traditional flat ceilings to elevate spatial luxury. Compatible with diverse styles including modern minimalism and new Chinese aesthetics.
● Acoustically Enhanced Structure: Grooved design increases sound wave reflection paths, achieving an NRC (Noise Reduction Coefficient) of 0.55-0.75. This delivers 15% better sound absorption than standard flat mineral wool panels, controlling reverberation time to 0.8-1.0 seconds.

Durability Performance
● Ultimate Moisture Resistance at RH 95%+: Incorporates nano-level moisture-proofing agents with reinforced edges and corners. Maintains shape integrity in 95% humidity environments, offering 30% greater resistance to sagging compared to standard mineral fiber boards. Service life extended to 15 years.
● Class A Non-Combustible Protection: Features a melting point of 1300°C. Emits no toxic fumes during fire incidents, meeting fire safety requirements for high-rise buildings.
Technical Specifications
Material | Mineral fiber |
Color of surface | White (customizable) |
Surface | Vinyl Latex Paint |
Thickness | 12、14、15、16、18、19、20mm |
Size(mm) | 595×595mm、603×603mm、618×618mm、295×1195mm、595×1195mm、603×1213mm、618×1243mm(Customizable sizes) |
Moisture resistance | Up to 95% RH |
Sound Absorption (NRC) | 0.55-0.7 |
Sound Blocking (CAC) | 35-40 |
Light Reflectance | 85% |
Edge | ![]() |
Fire Performance | Class A |
Asbestos content | Asbestos-free (100%) |
● Flexible Customization: Supports beveled/cut-edge stepped customization. Standard sizes: 600×600mm/600×1200mm (thickness 14-20mm). Can process irregular dimensions up to 3000mm (e.g., custom stepped designs).
Beyond standard dimensions, Golden Green Building Materials offers full-scale customization services to meet personalized design requirements:
● Thickness options: 12mm/14mm/15mm/16mm/17mm/18mm/19mm/20mm
● Width options: 200mm/300mm/400mm/500mm/600mm, etc.
● Length Range: Any dimension within 600mm-3000mm (e.g., 1300mm/1500mm/2200mm/2700mm, etc.)
● Precision Control: Dimensional tolerance ≤1mm. Supports custom irregular cuts and special patterns, suitable for complex scenarios like curved ceilings and irregular spaces.
● Flexible Production: Leveraging automated production lines, minimum order quantity as low as 100㎡, rapid 48-hour sample response to support designers in realizing creative concepts.
Millimeter-Precision Customization: Breaking conventional size constraints, supports any millimeter-level dimensions within 3000mm length, e.g.:
● Non-standard widths: 255mm, 388mm, 520mm, etc.
● Special lengths: 1555mm, 1688mm, 2177mm, 2899mm, etc.
● Custom shapes: Processes complex contours like circles, arcs, and trapezoids to meet unique architectural design requirements.
Application Scenarios
● Premium Commercial Spaces: Hotel lobbies, banquet halls (3D aesthetics + sound absorption and noise reduction).
● Cultural Venues: Theaters, concert halls (acoustic optimization + visual layering).
● Medical Facilities: Hospital outpatient buildings, ICUs (moisture-proof and antibacterial + eco-certification).
● Office Environments: Boardrooms, open-plan workspaces (minimalist design + high-efficiency sound absorption).
To empower clients in building their exclusive brands, Golden Green Building Materials offers comprehensive OEM private labeling services, delivering deep customization from products to packaging:
● Brand Customization: Supports client logos and brand names, with packaging designs integrating brand VI systems (e.g., customized color boxes, tray labels).
● Consistent Quality: Shares production lines and quality control standards with proprietary brands, ensuring OEM products match original factory quality and meet ISO9001 certification.
● Flexible Minimum Orders: Low minimum order quantities starting at 500㎡, with mixed-batch customization options to meet trial production needs for small and medium-sized brands.
● Confidentiality Agreements: Strict confidentiality contracts safeguard client brand information and design plans. Dedicated account managers provide one-on-one support throughout the entire process. Surface patterns in a variety of options. Unleash your imagination.
● Ample Production Capacity
● Our extensive transportation network ensures swift delivery of your required products to designated locations.
● Located approximately 300 kilometers from Qingdao Port and Rizhao Port, our factory leverages this natural proximity advantage to deliver your products with exceptional speed.
Maintenance
Easy maintenance: Clean with a dry or damp cloth or vacuum cleaner. Individual damaged panels can be replaced separately, reducing maintenance costs.
Installation diagram:

Quality Inspection



FAQ
We provide free consultation to solve your problems.
Where is your factory?
Our factory is located in Tai'an City, Shandong Province, within 300 km of both Qingdao Port and Rizhao Port. With expressways connecting in all directions, the location offers strategic advantages and highly efficient logistics.
Are you a factory or a trading company?
We are an integrated manufacturer and distributor, with our founder bringing 30 years of expertise in the building materials industry. Both our production and sales teams possess over a decade of industry-specific experience.
What certification certificates do you have?
We are certified with ISO 9001, SGS accreditation, and National Certification, ensuring compliance with international quality and safety standards.
What is the OQ of the product and what is the production lead time afterordering?
Minimum Order Quantities (MOQs) vary by product, typically starting from 500pcs. Production lead time depends on your specific product specifications and manufacturing processes, but generally can be completed and delivered within 10 working days.
Can I get some samples?
Sure. The samples are free and you only pay for the first shipping.
What are the payment options?
T/T payment is preferred, other payment methods are also accepted.
Do you provide matching parts for the products?
Yes, we provide one-stop sourcing for all required matching parts, ensuring they arrive ready for immediate installation.
Do you provide product warranty and guarantee safe, secure delivery?
We understand your concerns and assure the quality of our materials and craftsmanship. We commit to your satisfaction with our products, using export-grade packaging to ensure secure transit.
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