As a result, we deliver factory-direct pricing, consistent acoustic performance, and fast delivery. Similarly, this applies to all your commercial, educational, and healthcare interior projects.

In addition, we produce these square edge ceiling tiles from high-density fiberglass wool with a resin-bonded core. Meanwhile, they achieve an NRC of 0.90 for superior sound absorption and a CAC of 37dB for sound attenuation between rooms. Therefore, architects and contractors rely on them for suspended ceiling systems in offices, schools, hospitals, and public buildings.

Technical Specifications of Acoustic Fiberglass Ceiling Boards

To begin with, we manufacture our fiberglass ceiling boards in a range of sizes and thicknesses. Specifically, the table below summarizes the standard product range.

Material & Acoustic Specifications for Square Edge Ceiling Tiles

• To begin with, we use high-density fiberglass wool as the standard core material. The resin-bonded fiberglass wool provides excellent sound absorption for our acoustic ceiling boards.
• Moreover, our square edge ceiling tiles achieve an NRC of 0.90, making them a high-performance acoustic solution. A ceiling system with an NRC above 0.70 is considered high performance. CAC of 37dB ensures effective sound attenuation between adjacent rooms.
• Additionally, the square edge (SE) design allows the tiles to sit flush within the 15/16″ suspended grid. This provides a clean, monolithic ceiling visual with easy lay-in installation. Square edge tiles fit snugly together without gaps.
• Furthermore, our ceiling boards achieve a light reflectance of 0.88. This high light reflectance enhances conventional lighting and can reduce energy consumption.
• For special orders, we supply tegular edge versions and aluminum foil backing to increase CAC to 24–25 dB where additional sound attenuation is required.
• Finally, we offer OEM & ODM — we customize tile size, thickness, density, edge type, surface finish, and packaging according to your project specifications.

NRC 0.90 & CAC 37dB — High Performance Acoustic Ceiling Solutions

In fact, NRC (Noise Reduction Coefficient) and CAC (Ceiling Attenuation Class) are the two most important acoustic performance metrics for ceiling tiles. Furthermore, understanding these ratings helps you select the right ceiling board for your project.

To begin with, NRC 0.90 means our fiberglass ceiling board absorbs 90% of the sound energy that strikes it. Meanwhile, this makes it ideal for reducing reverberation and echo in open-plan offices, classrooms, and conference rooms. Then, CAC 37dB measures how effectively the ceiling prevents sound from traveling between adjacent rooms. Consequently, a CAC of 37dB provides good speech privacy between spaces. After that, the combination of high NRC and high CAC creates a balanced acoustic environment for speech clarity and privacy.

Therefore, our acoustic fiberglass ceiling boards are the material of choice for architects and acoustic consultants specifying ceiling systems for commercial and institutional buildings.

Key Advantages of Acoustic Fiberglass Ceiling Boards

• First, the material offers NRC 0.90 for superior sound absorption, reducing reverberation and improving speech intelligibility.
• Second, CAC 37dB provides effective sound attenuation between adjacent rooms for speech privacy.
• Third, Class A fire rating ensures the lowest level of flame spread in emergency situations, making it a reliable choice for all applications.
• Finally, light reflectance of 0.88 enhances conventional lighting, which can reduce fatigue and eye strain.

ASTM E1264 & EN 13964 — Standards Compliance for Ceiling Boards

In addition, our acoustic fiberglass ceiling boards comply with major international standards for ceiling systems. Furthermore, this ensures reliable performance and specification compliance across global projects.

• First, our ceiling boards meet ASTM E1264 for acoustical ceiling products. Materials classification is Type III (mineral fiber/fiberglass).
• Second, they comply with EN 13964 for suspended ceilings. This covers strength, safety, and performance requirements.
• Third, acoustic performance is tested to ASTM C423 (NRC) and EN ISO 11654 (sound absorption).
• Fourth, fire performance is tested to ASTM E84 (Class A) and EN 13501-1 (Euroclass A2-s1,d0).
• Finally, humidity resistance is verified to 99% RH, ensuring dimensional stability in humid environments.

About Our Factory — Direct Manufacturer of Acoustic Fiberglass Ceiling Boards

In fact, Tarco Industry operates a modern manufacturing facility. Specifically, we dedicate it to the production of acoustic fiberglass ceiling boards and fiberglass ceiling tile systems.

Furthermore, we complete every step in our own factory. This includes fiberglass wool preparation, resin bonding, board forming, edge finishing, and surface coating. Consequently, we do not outsource production. We do not act as a middleman.

In addition, we equip our factory with advanced forming lines and automated coating systems. As a result, we produce square edge ceiling tiles with consistent acoustic performance and reliable edge quality.

Therefore, whether you need standard square edge tiles or custom configurations, Tarco Industry can produce them directly for you.

Factory Direct Advantages

• First, we are a Manufacturer, Not a Trader. You buy directly from Tarco Industry production lines, eliminating middleman markups.
• Second, we handle In-House Production. We produce fiberglass cores, tiles, and finished ceiling boards all under one roof for full quality control.
• Third, we welcome OEM & ODM. We customize tile dimensions, thickness, density, edge type, and surface finish.
• Fourth, we maintain Bulk Production Capacity. We ensure stable output for large commercial and institutional projects.
• Finally, we provide Factory Price. We offer competitive direct pricing for distributors, ceiling contractors, and OEMs.

Why Choose Our Acoustic Fiberglass Ceiling Boards?

• For example, our ceiling boards offer NRC 0.90 Acoustic Performance. Superior sound absorption for open-plan offices, classrooms, and conference rooms.
• In addition, they provide CAC 37dB Sound Attenuation. Effective sound blocking between adjacent rooms for speech privacy.
• Moreover, they feature Class A Fire Rating. Meets ASTM E84 with flame spread of 10 and smoke development of 20.
• Furthermore, they ensure Square Edge Lay-In Installation. The square edge design sits flush in a 15/16″ grid for a clean, monolithic ceiling visual.
• As a result of their High Light Reflectance (0.88), they enhance conventional lighting and reduce energy consumption.
• Finally, we provide Direct Factory Support. Tarco Industry provides technical guidance, samples, and custom production.

How to Install Square Edge Acoustic Ceiling Boards

1. First, install the suspension grid. Set up the 15/16″ exposed tee grid system at the desired ceiling height. Ensure the grid is level and properly secured.
2. Then, install edge moldings. Attach perimeter trim at the walls to conceal the edges of the border tiles.
3. Next, place the ceiling tiles. Lay each square edge tile into the grid openings. The tiles rest on the flanges of the grid.
4. After that, cut border tiles as needed. Measure and cut edge tiles to fit the perimeter openings.
5. Finally, check the installation. Ensure all tiles are properly seated, level, and aligned. The square edge tiles should sit flush with the grid face.

Applications & Industries for Acoustic Fiberglass Ceiling Boards

• For instance, in open-plan offices, our ceiling boards reduce noise and improve speech clarity for better productivity.
• Also, in classrooms and lecture halls, they provide high NRC for speech intelligibility and effective learning environments.
• In addition, for healthcare facilities, they offer acoustic comfort and Class A fire safety for patient rooms and waiting areas.
• Furthermore, in libraries and study rooms, they create quiet environments with superior sound absorption.
• Lastly, in restaurants and public spaces, they reduce reverberation and echo for a more comfortable atmosphere.

Quality Assurance & Certifications

Furthermore, Tarco Industry manufactures our acoustic fiberglass ceiling boards under strict quality control. Specifically, they comply with ASTM E1264, EN 13964, and ASTM E84 standards.

As a result, we perform dimensional inspection, acoustic testing, fire testing, and light reflectance verification. Moreover, we test every production batch before shipment.

• Additionally, we offer certifications including ISO 9001, CE, and SGS.
• Similarly, our production capacity reaches 200,000 m² per month.
• Also, we set the MOQ at 1,000 m² (negotiable for sample orders).
• In terms of packaging, we offer cartons on pallets with custom marking.
• Finally, we deliver within 15–20 business days after order confirmation.