Business Details
47 Years
experience
Spray Applied Insulation Solutions
Monoglass has been a leader in spray-applied thermal and acoustic insulation solutions since 1979. Founded by Douglas Eyrl, our company pioneered a non-combustible, non-toxic fiberglass insulation that revolutionized the industry. Our products deliver superior R-values, sound control, and mold resistance while containing 58% recycled glass content for sustainability. We serve architects, engineers, and contractors globally with innovative applications in commercial, residential, and industrial settings.Our materials meet rigorous standards including ASTM E-136 and UL certifications. With patented application methods and complementary products like Sonoglass Acoustic Treatment and Insulseal Protective Coating, we provide comprehensive insulation systems that address fire safety, energy efficiency, and acoustic performance. Our team maintains strict quality control through trained applicators and approved equipment, ensuring consistent results across diverse projects worldwide.
Services
Spray-On Insulation
Acoustic Treatment
Protective Coating
Color Spray Tints
Spray Nozzle Equipment
Test Data Services
Safety Data Sheets
Continuing Education
UL Listing Support
Product News
Details
- Year established: 1979
Highlights and features
- We have over 45 years of experience in spray-applied insulation innovation
- Our products contain 58% recycled glass content for sustainable building
- Non-combustible materials meet ASTM E-136 and UL fire safety standards
- Patented application methods ensure consistent thermal performance
- Global presence with installations in over 75 countries
Associations and certifications
- UL
- ASTM
- ISO
What people say
Superior fire resistance
Effective sound control
Eco-friendly composition
Durable performance
Easy application
Services
Spray-On Insulation
Monoglass Spray-On Insulation provides high-performance thermal protection with R-4.00/inch efficiency. This non-combustible fiberglass solution applies quickly to any surface configuration, eliminating layering requirements while meeting fire safety standards. Ideal for hard-to-reach areas, it offers permanent mold resistance without chemical additives and contributes to LEED credits through recycled content.
Acoustic Treatment
Sonoglass Acoustic Treatment delivers superior noise reduction with NRC ratings up to 1.0. This spray-applied system adheres to curved and irregular surfaces, reducing reverberation times in theaters, gyms, and commercial spaces. The finished appearance combines with thermal benefits while maintaining zero flame spread characteristics for safety compliance.
Protective Coating
Insulseal Protective Coating forms a durable barrier over insulation materials. This water-based emulsion resists abrasion and environmental damage while maintaining fire safety ratings. Available in multiple colors, it enhances surface durability without compromising acoustic performance or thermal efficiency in commercial and residential applications.
Color Spray Tints
Color Spray Tints offer aesthetic customization for insulation systems. Available in charcoal and grey shades, these tints modify the natural white color of insulation materials without affecting performance characteristics. The solution provides design flexibility for architectural applications requiring controlled lighting environments and acoustic management.
Spray Nozzle Equipment
Monoglass Spray Nozzle optimizes material application through precision engineering. This magnesium alloy equipment ensures consistent density control and surface coverage while reducing operator fatigue. The system includes stainless steel components for durability, maintaining specified insulation thickness and texture across commercial and industrial projects.
People
Douglas Eyrl
Founder
Invented spray-applied fiberglass insulation in 1979 after identifying industry limitations with cellulose-based products. His innovation created a safer, more efficient insulation method that became the global standard for thermal and acoustic applications.
Questions
What is Monoglass Spray-On Insulation?
Monoglass Spray-On Insulation is a non-combustible fiberglass insulation applied pneumatically to provide thermal and acoustic protection with R-4.00/inch efficiency.
Is Monoglass fire-resistant?
Yes, it meets ASTM E-136 standards with zero flame spread and smoke development, making it non-combustible for building safety compliance.
How does Sonoglass control sound?
Sonoglass uses fiberglass fibers to achieve NRC ratings up to 1.0, reducing reverberation times by 50% in applications like theaters and commercial spaces.
Can Monoglass be used over fireproofing?
Yes, it applies directly over fireproofing materials without affecting fire ratings while adding thermal and acoustic benefits to steel or concrete structures.
Is Monoglass environmentally friendly?
Containing 58% recycled glass content, it contributes to LEED credits and meets California VOC emission standards for low-emitting materials.
How is Monoglass applied?
Trained applicators use specialized equipment to spray the material, achieving uniform coverage up to 7" thickness without mechanical support in one pass.
