Closed cell spray foam insulation in commercial use
Advantages for building owners and architects:
- Offers highest R-value per inch; decreases heating and cooling expenses
- Reduces installation time and cost
- Enhances resistance to wind uplift and hail damage
- Adds structural strength
- Provides a monolithic seamless roof system
- Acts as seamless air barrier
- Restricts bulk water and vapor transmission
- Reduces sound transmission
- Does not shrink or settle
- Reduces structural waste
Advantages for contractors:
- Reduces installation time and cost
- Provides a monolithic seamless roof system
- Reduces structural waste
- Restricts bulk water and vapor transmission
- Does not shrink or settle

Resources
High-Performance Green Building: New Materials and Methods - Webcast
Learn how selection of building materials and methods directly impacts building sustainability and performance. Key considerations include occupant health, which is affected by IAQ, and building energy efficiency. This webcast examines roofing and enclosure materials that affect these areas, with attention given to air barriers, "cool roof" designs, and insulation. The implications of these enclosure choices on building life-cycle analysis (LCA), LEED ratings, and other key measures of building sustainability, are examined. One system/material example is covered in detail, discussing the use of closed-cell spray polyurethane foam.
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Business and Beyond
Featured on History Channel and Discovery Channel are interviews with Honeywell and BaySystems regarding spray polyurethane foam insulation performance and environmental features and benefits.
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Commercial insulation Calculator
The commercial roofing calculator allows you to do side-by-side comparisons and analysis of various types of commercial roof systems. It calculates R-value and energy efficiency based on the complete roof assembly and building location.
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Spray Foam Roofing Factsheet
View some important facts on how spray foam is increasingly used for roofing systems due to its insulation performance characteristics leading to improved energy efficiency and better adhesion.
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Commercial Severe Weather White Paper
Learn about how closed-cell spray foam insulation can protect buildings against severe weather events such as hurricanes, wind-driven rain and flooding. Going beyond improved thermal performance and air sealing, this insulation is the only cavity insulation that is water-resistant and provides several structural enhancements - all attributes needed to protect buildings subject to severe weather.
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Commercial Blog
Blog - Commercial Closed-cell spray foam insulation and roofing with Mason Knowles.
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