Offsetting the financial burden of rising energy costs starts with ensuring your commercial building has proper insulation. If your facility is 10-15 years old, you likely do not have enough insulation and could not be up to code. To help determine how much insulation your building currently has, Ferguson Roofing offers a free analysis of your current roofing system.

Types of insulation

As with any low slope roofing system, there are several products and installation techniques from which you can choose. Ferguson Roofing proudly offers the following high-quality products to our customers:


Fiberboard is comprised of long wood fibers and is primed. It is most often used as a recovery board, allowing us to create a level substrate when installing a new roof over an existing one.

Polyisocyanurate Insulation (Polyiso / ISO)

Polyiso is an insulation foam board that is installed under low slope roofing systems and in the walls of industrial buildings. It is one of the most effective and affordable insulation systems on the market, has a high R-value and comes in a variety of thicknesses. Polyiso can promote proper drainage when installed as a tapered system.

To learn more about your insulation options and to schedule your free insulation assessment, please contact us.

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