K-13 System

Grupo Eleven Solutions® delivers advanced thermal-acoustic insulation services through the K-13 System, an architectural solution engineered to reduce reverberation and elevate acoustic comfort in challenging commercial and industrial environments. Formulated from chemically treated cellulose fibers with built-in fire-retardant properties, this spray-applied system pairs sound absorption performance with an attractive textured aesthetic available in multiple colors, integrating seamlessly into hotels, restaurants, industrial facilities, and public spaces across Mexico.

Applying the K-13 System enables significant sound mitigation, delivering up to 80% noise reduction while facilitating energy savings of up to 40% through enhanced thermal resistance. Installed with modern spray machinery by manufacturer-certified personnel, our systems conform to national and international certifications. This dual-action solution optimizes interior acoustics, moderates temperature exchange, and ensures fire safety compliance, making it an essential investment for developers seeking both acoustic functionality and architectural elegance.

What is the K-13 System and How Does It Work?

The K-13 System is a spray-applied thermal-acoustic coating composed of tailored cellulose fibers combined with adhesive binders and chemical fire retardants. When projected seamlessly across ceilings or walls, it forms a monolithic, joint-free layer that traps acoustic waves within its open fibrous matrix. This mechanism prevents sound reverberation against hard surfaces, drastically mitigating ambient noise and sound transmission in voluminous buildings like auditoriums, sports facilities, or hotel lobbies.

Beyond sound absorption of up to 80%, the K-13 System enhances building aesthetics through a versatile textured finish available in custom colors to match any design brief. Thermally, the cellulose barrier resists heat flow, directly lowering cooling loads in hot regions and contributing to energy savings of up to 40%. Backed by national and international certifications, it delivers exceptional fire safety and durability in demanding environments.