Great Southern Insulation

Since 1973, Great Southern Insulation (GSI) has been a leading provider of soundproofing and thermal insulation solutions, serving a diverse range of industries and applications. With over four decades of experience, GSI has earned a reputation for delivering high-quality, innovative, and cost-effective products tailored to meet the unique needs of each customer.

GSI's journey began with a commitment to solving complex noise and heat problems. From the initial days of serving boat owners, the company has expanded its expertise to encompass a wide array of sectors, including commercial, residential, industrial, and marine. Throughout its evolution, GSI has remained dedicated to using cutting-edge soundproofing materials and technology to provide effective and sustainable solutions.

Our Products and Services

GSI offers an extensive portfolio of acoustic and thermal insulation materials, designed to address a wide spectrum of noise and heat challenges. Our product line includes:

• Custom Sound Shields: GSI specializes in designing and manufacturing bespoke sound shields to meet the specific requirements of each application. These custom shields are engineered to effectively dampen and absorb unwanted noise, ensuring optimal sound control in various environments.
• Soundproofing Materials:

GSI's comprehensive range of soundproofing materials is carefully engineered to provide superior noise reduction capabilities. Whether it's for floors, walls, ceilings, doors, or any other surface, our materials effectively absorb and block sound waves, creating quieter and more comfortable spaces.

We provide soundproofing solutions that cater to diverse applications such as:

• Generators: Effectively muffling the noise produced by generators, ensuring peaceful operation in residential and commercial settings.
• Engines & Engine Rooms: Minimizing the intrusive noise generated by engines and machinery, enhancing comfort and productivity in marine and industrial applications.
• Bulkhead & Hull Walls: Soundproofing bulkhead and hull walls in vessels, creating a quieter and more enjoyable experience for passengers and crew.
• Floors: Reducing noise transmission through floors, creating tranquil environments in multi-level buildings and apartments.
• Doors: Insulating doors to prevent sound leakage, enhancing privacy and ensuring quieter indoor spaces.
• Ceilings: Minimizing noise reverberation in ceilings, leading to improved acoustics in offices, recording studios, and other spaces where sound clarity is crucial.
• Sound Curtains: Implementing sound curtains to effectively absorb and reduce noise levels in large spaces, such as auditoriums and concert halls.

• Composite Materials: GSI's composite materials offer a lightweight yet dense and flexible option for various applications. These materials can be customized to meet specific architectural and engineering requirements.
• Custom Soft Cover & Hard Cover Heat Shields: GSI designs and manufactures heat shields in both soft and hard cover configurations to protect against extreme temperatures and provide thermal insulation.

Our Commitment to Quality and Customer Satisfaction

At GSI, customer satisfaction is paramount. Our team of experienced sound engineers works closely with each client to understand their unique needs and provide tailored solutions. We utilize advanced engineering principles and cutting-edge materials to develop effective and innovative soundproofing products that meet the highest quality standards. Our commitment to excellence is reflected in our longstanding relationships with satisfied customers across diverse industries.