ACSILO Cellulose Acoustic Spray

Modern architecture often embraces open ceilings, exposed services, and expansive spaces. While visually appealing, these environments can create acoustic challenges that affect comfort, communication, and productivity. This is where acoustic spray solutions offer a smart and effective alternative.

ACSILO Cellulose Acoustic Spray is an advanced acoustic and thermal treatment developed from recycled cellulose fibers and boron salts. Applied directly onto ceilings, walls, and structural surfaces, it delivers seamless sound absorption while enhancing thermal efficiency.

ACSILO creates a monolithic finish that integrates naturally with architectural elements. Designed for commercial, institutional, industrial, and public spaces, ACSILO combines sustainability, performance, and design flexibility in a single solution.

How Does It Work

Acoustic comfort is achieved when sound reflections are controlled before they build up into unwanted echo and reverberation. ACSILO achieves this through its highly porous cellulose fiber structure, making it an effective spray foam sound insulation solution for modern interiors.

Once applied, the cellulose fibers create a sound-absorbing layer that captures and dissipates sound energy rather than reflecting it back into space. This helps create balanced acoustics, improves speech intelligibility, and minimizes distractions in occupied environments.

Beyond acoustic performance, the material also provides exceptional thermal efficiency. Its dense fiber composition helps regulate temperature fluctuations, making it a dual-purpose solution for both acoustic and energy performance.

Whether applied to concrete, drywall, metal, wood, or exposed structural elements, ACSILO offers consistent acoustic control while maintaining the intended architectural appearance.

Technical Specification

ACSILO Cellulose Acoustic Spray is engineered to meet the performance expectations of contemporary building projects.

Thickness: 10mm to 40mm
Size: 1200*1200 / 1200*2400
Material: Fiberglass wool panels with acoustic plaster.
Light Refractive: 0.87
Fire Rating: Class'A' as per ASTM E-84 Tunnel Test
Sound Absorption: NRC up to 1.05
Recycled Component: 59%
Density: 100-150 kg/m3 (+/-10%)
Color: White and custom colors
Warranty: 2 Years Limited Product Warranty.

NRC

Thickness (mm)	125hz	250hz	500hz	1000hz	2000hz	4000hz	NRC
10	0.12	0.19	0.44	0.80	0.81	0.99	0.55
15	0.15	0.26	0.65	0.95	0.95	1.02	0.71
20	0.20	0.32	0.76	1.02	1.00	1.02	0.80
25	0.24	0.49	0.92	1.05	1.02	1.01	0.86
30	0.31	0.73	0.97	1.00	1.00	0.94	0.95

Advantages

Selecting ACSILO means choosing a solution that delivers both acoustic and thermal benefits without compromising design intent.

1. Excellent Sound Absorption: Reduces echo and reverberation for clearer and more comfortable spaces.
2. High Thermal Efficiency: Delivers 2–2.5 times better thermal performance than conventional glasswool and rockwool.
3. Seamless Finish: Creates a clean, monolithic appearance without visible joints or grids.
4. Sustainable Solution:Manufactured using recycled cellulose fibers for environmentally responsible projects.
5. Design Flexibility:Available in multiple textures, finishes, and color options.
6. Quick Installation: Spray-applied directly onto surfaces for faster project execution.
7. Easy Repairs Localized touch-ups can be completed without replacing large sections.
8. Fire-Resistant Performance: Suitable for projects with stringent safety requirements.
9. Ideal for Exposed Ceilings: Preserves architectural aesthetics while improving acoustics.
10. Long-Term Durability: Maintains consistent acoustic and thermal performance over time.

Types of Cellulose Acoustic Spray

ACSILO is available in four distinctive finishes, allowing designers and architects to achieve the desired acoustic performance while maintaining visual consistency.

Peeble

Spray structure of medium fineness
Thickness range between 10mm and 50mm
Alpha upto w=1.035mm
Quick processing
Can be applied on pipes of if they are directly attached to substrate
Simple to repair locally
Available in all colors

Gravel

Flat finish
Thickness range from 5mm to 25mm are available
Prompt processing
suitable for all flat non-working surfaces.
Available in all colors

Sand

Delicate spray structure
Thickness range from 5mm to 45mm
Quick processing
Can be applied on pipes of if it is attached directly to the substrate
Simple to repair locally
Available in all colors

SILT

Smoothest spray structure
Thicknesses ranging from 5mm to 45mm.
Fire-resistant
deal surfaces concrete, drywall, metal, and wood
Quick installation
Available in all colors

FAQs about ACSILO Acoustic Spray

Q1. What is ACSILO Cellulose Acoustic Spray used for?
ACSILO is used to reduce echo, control reverberation, and enhance thermal comfort in commercial, institutional, industrial, and public spaces.

Q2. Is ACSILO an acoustic spray foam solution?
Ans: Yes. ACSILO functions as an effective acoustic spray foam system that provides both sound absorption and thermal insulation through direct spray application.

Q3. Can ACSILO be applied to exposed ceilings?
Ans: Absolutely. It is specifically designed for exposed ceilings, structural decks, beams, and architectural surfaces where traditional acoustic systems may not be suitable.

Q4. What makes ACSILO environmentally friendly?
Ans: It is manufactured using recycled cellulose fibers and sustainable materials, making it a responsible choice for green building projects.

Q5. Which ACSILO finish should I choose?
Ans: The choice depends on your aesthetic and performance requirements:

Q6. Does ACSILO provide thermal insulation as well?
Yes. In addition to acoustic benefits, ACSILO offers superior thermal performance, delivering significantly higher insulation efficiency compared to conventional glasswool and rockwool systems.

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