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Basement Insulation Products | Owens Corning Insulation
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Improve Energy Efficiency and Manage Moisture

Owens Corning offers a range of commercial basement insulation products, including fiberglass, XPS, and mineral wool products, designed to improve energy efficiency and manage moisture across walls, ceilings, and floors.​ Adequate insulation in commercial basements is pivotal, ensuring optimal thermal performance, mitigating moisture-related issues, and contributing to a building's overall comfort and durability. Tailored to meet diverse building needs, these basement insulation products adhere to strict fire resistance standards for safety and regulatory compliance in commercial building insulation.

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Owens Corning Residential Solutions

Looking for basement solutions for the home?

Access Owens Corning products, videos and other resources designed to support contractors and homeowners with basement insulation needs in residential buildings.

More About Owens Corning Commercial Basement Insulation

Fiberglass insulation is designed for commercial basements, featuring fiber technology that facilitates easier handling and a precise fit, making it suitable for complex layouts. Its wide R-value range meets diverse insulation needs, ensuring compatibility with various spaces and addressing the challenges of basement contours and obstructions. Specifically, in terms of basement ceiling insulation, options with foil and FSK (Foil-Scrim-Kraft) facings offer crucial moisture and vapor barrier protection, safeguarding against mold and deterioration and maintaining basement integrity.

XPS (Extruded Polystyrene) insulation, with its closed-cell structure, offers enhanced moisture resistance, making it a strong option for damp-prone areas and a prime choice for basement wall insulation. Its ability to prevent water intrusion is crucial in such settings. Some XPS options also feature integrated drainage, enhancing basement floor insulation by channeling water away from foundation walls, a key to maintaining dry and efficient basement spaces. Additionally, XPS's load-bearing capacity suits commercial basements used for storage or those with heavy structural demands. The variety in thickness and R-values of XPS insulation supports tailored solutions, fulfilling diverse thermal needs without sacrificing space within the space of commercial basements.

Owens Corning’s mineral wool insulation products are also an excellent choice for commercial basements, offering outstanding thermal and noise control, along with durability in damp environments like basements. With properties like moisture, corrosion, and mold resistance (tested per ASTM C1338), these products are well-suited for use in basement walls and other areas in commercial buildings.​​

Explore Owens Corning's extensive portfolio of basement insulation products to assist with the unique challenges of insulating commercial basements, including new construction and retrofit projects today. 

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Even though we’re a global company, we’re always ready to answer your questions. Call to speak with an Owens Corning representative.