Experience The Difference With Olmsted Brothers Insulation

Quality Foam Insulation

At Olmsted Brothers Insulation in Charleston, IL, we are committed to installing the best insulation products on the market. Whether you need insulation for your home or business location, we can serve you and anyone across Central Illinois. Foam insulation installed by our professional and skilled team will have you saving money on your monthly energy bills and staying comfortable.

With the insulation industry constantly changing, our team stays up to date on all of the newest products and technologies. That’s why we offer two types of Nu-Seal foam Insulation, open cell and closed cell. There are different benefits to each to keep your home or office sealed and energy-efficient. Both insulation choices are bio-based polyurethane foam and 30-50% more efficient than fiberglass. Spray foam insulation is also the perfect complement to Nu-Wool spray-in cellulose insulation.

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Nu-Seal Open Cell Foam Insulation

If you have cathedral ceilings or other unique structures in your home or office, Nu-Seal Open Cell Foam Insulation may be the best option for you. It is extremely effective in filling up those stubborn crevices and is one of the most environmentally-friendly polyurethane foam products on the market.

Benefits include:

  • Can minimize conduction
  • Prevent air infiltration
  • Halt convection loops
  • Soundproof
  • And more!
There are a few compromising factors that come with open cell foam if not vented properly. It can allow the passage of moisture through, resulting in trapped moisture absorbed into your walls. It is crucial to consider this when deciding between open or closed cell foam.

Nu-Seal Closed Cell Foam Insulation

If you’re looking for high-density insulation for your basement, roof, deck, or attic, Nu-Seal Closed Cell Foam is an option you should consider. Not only is it cost-effective and highly efficient in sealing your structure, but it can also protect against humidity issues. It puts you in control of your environment completely.

Benefits include:

  • Vapor barrier after 2”
  • Can minimize conduction
  • Strong and durable
  • Does not absorb water
  • Works well in summer and winter months
  • And more!
The closed-cell foam can still be compromised through a roof leak, so make sure your roof is durable before insulation. Another factor to consider is running wires after installation. Be sure to use the correct wall studs to avoid resistance from the rigid foam if you must run wires.

Flawless Painting to Seal Your Home

When you install insulation in your home, you have to cover it with drywall. Of course, this solution is safe, but we want to take it up a notch. At Olmsted Brothers Insulation in Charleston, IL, we are happy to offer fire retardant painting services following your insulation installation.

If any of our foam insulation products are left exposed, they must be covered by an intumescent coating to meet all fire codes. Our team is qualified to paint interior, exterior, fire retardant paint, and more.

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Top-of-the-Line Coating

At Olmsted Brothers Insulation, we want to finish the insulation job right every time. We use a top-of-the-line fire coating, DC-315, that comes in various colors to seal your insulation. Our goal is to achieve optimum customer satisfaction at the end of every project. Along with ignition and thermal barriers, we also offer exterior painting for:
  • Houses
  • Pole barns
  • Commercial buildings

View Our Work

Keep costs low & energy efficiency high! Contact us at 217-348-7931.

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Email: kyle@obi.team
Email: kevin@obi.team
Phone: 217-348-7931
Fax: 217-348-7933
Hours: Monday - Friday: 7:00 AM - 4:00 PM

Olmsted Brothers Insulation
654 Castle Drive
Charleston, IL 61920