
At Grupo Eleven Solutions®, we deliver SonaSpray-FC, an advanced spray-applied acoustic insulation system engineered from cellulose fibers with chemical fire-retardant treatment. Designed specifically to manage reverberation and eliminate sound bounce in spaces with expansive ceilings, this solution enhances acoustic comfort across hospitality, commercial, and industrial facilities. Using modern projection machinery and manufacturer-certified personnel, our team guarantees a seamless application that elevates acoustic quality while meeting national and international performance certifications for discerning developers and architects.
Expansive architectural designs often encounter severe acoustic challenges, including excessive echoes that disturb guests and staff. SonaSpray-FC solves these issues by providing superior sound absorption through a uniform, visually refined texture that complements exposed structures. Backed by specialized technology capable of achieving up to 80% noise reduction and up to 40% energy savings, this system protects indoor environments against heat and noise while maintaining superior fire-retardant safety standards throughout the installation.
SonaSpray-FC is a specialized thermal-acoustic spray system composed of natural cellulose fibers treated with fire-retardant chemistry and specialized adhesives. It bonds securely to varied substrates, such as concrete, metal decking, and drywall, without demanding suspended ceiling grids. The system is designed to control reverberation and mitigate airborne sound transmission across mid-to-high frequencies. Backed by national and international certifications, it delivers a durable acoustic barrier that withstands intense commercial operation and maintains building safety.
In addition to its acoustic dampening capabilities, SonaSpray-FC provides thermal insulation benefits that help regulate indoor temperatures beneath warm roof decks. By eliminating thermal bridging and creating an airtight, monolithic layer, the system contributes to significant HVAC efficiency improvements. This multifaceted performance makes SonaSpray-FC the preferred choice for commercial and luxury hospitality projects that demand balanced acoustic comfort, sleek architectural appearance, and fire-resistant materials within a single application.
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Our team examines the substrate and thoroughly masks surrounding elements to guarantee optimal adhesion and clean lines across ceiling and structural surfaces.
We calibrate modern spray projection equipment and prepare the fire-retardant cellulose formulation following strict manufacturer technical parameters and mixing guidelines.
Certified technicians apply SonaSpray-FC evenly onto the substrate, building the exact thickness required to achieve specified thermal and acoustic absorption targets.
We inspect the uniform finish, verify monolithic coverage, and perform quality checks to confirm complete compliance with international safety and performance standards.
In Cancún, Playa del Carmen, Tulum, Riviera Maya, and Quintana Roo, Grupo Eleven Solutions® provides specialized acoustic contracting for resort developments, retail centers, and industrial facilities. The local climate and busy hospitality venues require durable acoustic and thermal solutions. We deploy SonaSpray-FC using advanced projection machinery, converting echo-prone high ceilings into quiet, comfortable, and energy-efficient spaces.
SonaSpray-FC yields a fine, uniform texture that contours naturally to exposed decks and high ceilings. Its seamless appearance enhances modern interior architecture without requiring suspended drop ceilings, preserving open spatial volume while delivering a clean, elegant visual profile.
Yes, the formulation incorporates chemical fire-retardant treatment and holds national and international certifications. This ensures the applied cellulose matrix resists flame spread, making it a safe choice for commercial, hospitality, and public assembly buildings.
It is ideal for auditoriums, restaurant dining rooms, hotel lobbies, industrial plants, and shopping centers where high ceilings and hard materials cause severe reverberation. The spray absorbs sound reflections, significantly improving speech clarity and general acoustic comfort.
Installation is performed exclusively by our factory-certified personnel using modern projection machinery. This ensures exact material density, robust substrate bonding, and a uniform finish that meets rigorous architectural and engineering specifications.
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