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847-929-9492

847-929-9492

Spray Foam
Insulation

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5/5

Green Attic on Google

350+ Customer Reviews

13 years experience

Insulate
Your Home

The building envelope separates the indoors from the outdoors. Insulate your home exterior walls and ceiling using spray foam insulation to create an uncompromised shelter. Create a continuous insulation throughout its entire envelope without any thermal bridging using exterior insulators and closed cell spray foam – Best Performing Insulation for a complete moisture, pressure, and thermal barrier.

Where To Insulate
With spray foam

Roof /Ceiling Exterior Walls Headers/ Rim Joist Basement Concrete Walls Overhang Floors If your existing home’s walls are 2×4 framing instead of the newer thicker 2×6 then Spray Foam Insulation is a difference maker over traditional insulation materials. With increased R-value and less heat escape in winter and heat intrusion in summer, you can live more comfortably and pay less every month with lower maintenance costs.

Choosing Closed Cell
or Open Cell Spray Foam Spray Foam

Closed Cell Spray Foam – Best Performing Insulation for a complete moisture, pressure, and thermal barrier.

More info on closed and open cell https://www.youtube.com/watch?v=H6jiGKOSABo

Closed Cell
Spray Foam

  • Best for above grade exterior walls, garage ceilings, foundation walls,  rim joists, etc.
  • Requires an intumescent barrier in an occupied space or storage space. Closed Cell is a two-Part , medium-density, one-to-one-by-volume spray-applied polyurethane foam. 
  • Closed Cell production requires the use of an “A” component (ISO) and a blended “B” component (RESIN), which contains ZERO ozone-depleting blowing agents, catalysts, polyols, and fire-retarding materials.
  • Closed Cell is an insulation system designed for use in residential applications. Use it in lieu of more traditional forms of insulating materials such as fiberglass, cellulose, or other loose-fill products.
  • Typical areas where spray polyurethane foam is applied are exterior walls, vented attics, unvented attic assemblies, between floors, foundations, crawl spaces, HVAC ducts, fluid tanks, and cold storage units.

For advanced temperature control, superior moisture resistance, and added structural support,  higher-density spray foam delivers superior thermal moisture and air movement protection results. With an even tighter seal and higher R-value per inch, closed-cell spray foam is ideal for residential, commercial, and industrial projects.

Open Cell
Spray Foam

For more comfortable and consistent indoor temperature control and optimum energy efficiency, Open Cell spray foam products are the natural choice. Light-density spray foams provide lower  R-value per inch than closed cell spray foam, expanding into crevices and cracks to create a precision seal that beats traditional fiberglass, cellulose, and other loose-fill products. Open Cell Spray foam will allow moisture to wick through, ideal for attic and garage ceilings and commercial building applications. 

 

Advanced Temperature
Control

Closed Cell Spray Foam for advanced temperaturecontrol, superior moisture resistance, and added structural support,  higher-density spray foam delivers best results. With an even tighter seal and higher R-value per inch, closed-cell spray foam is ideal for residential, commercial, and industrial projects.

  • A Full Moisture, Pressure, and Thermal Barrier at 2mm and with an average R-Value of 6.5-7.4 per inch  closed cell spray foam insulation has the best heat retention of any insulation. Consider all the ways to use spray foam on your home,  such as transition walls between garage and house, skylights, exterior walls, windows, window wells, box sill, rim joist, sill plate, hvac ductwork in unconditioned cavities or vented attics. Yes, in residential and commercial applications, using spray foam for duct work in unconditioned spaces to creates an airtight duct delivery system with an active thermal barrier. This is superior to interior duct sealing as it provides thermal protection resulting in superior performance of conditioned air delivery. Closed cell foam is also ideal for commercial roof insulation projects.
  • Consider spray foam for roof decks, balconies, overhangs, exterior walls, etc.   Spray foam insulation (spray polyurethane foam or SPF) is a two part mixed spray-applied product widely used to insulate buildings and seal cracks and gaps, making the building more energy-efficient and comfortable. SPF is known to resist heat transfer extremely well, and it offers a highly effective solution in reducing unwanted air infiltration through cracks, seams, and joints.

Can it be too hot or cold
outside to spray foam?

Yes, it can be too cold to spray foam if the space and the surface of are below 40 degrees. Our truck mounted machines are heated, and we can provide heaters and maintain optimal temperatures for the space. Spray foam will adhere to a variety of surfaces including wood, metal, glass, concrete house wrap and vapor barrier materials, etc. The optimal temperature for spray foam is 70-90 degrees. 

closed cell spray foam new construction Home Insulation Oak Park Illinois

Closed Cell Spray Foam
Exterior Walls New Construction Oak Park, Illinois

Spray Foam Insulation Basement Chicago Illinois Green Attic Insulation Reviews Spray Foam Closed Cell Wall Insulation V3

Basement wall ready for spray foam

Spray Foam Insulation Basement Chicago Illinois Green Attic Insulation Reviews Spray Foam Closed Cell Wall Insulation 4

Closed cell spray
foam applied

Spray Foam Insulation Basement Chicago Illinois Green Attic Insulation Reviews Spray Foam Closed Cell Wall Insulation 2

Drywall installed
over foam

Spray Foam Insulation Basement Chicago Illinois Green Attic Insulation Reviews Spray Foam Closed Cell Wall Insulation

Drywall sanded and
ready for paint

Closed Cell Spray Foam
Crawlspace Walls

Crawl Space Encapsulation
An effective treatment of a moist / damp crawlspace is a vapor barrier. This will prevent moisture from the natural ground level and condensation on the ductwork, wood framing, and mold growth as a result of moisture. 

  • Air penetration into the house at ground level is visible from dust captured by fiberglass batt insulation, water / moisture stains on nails and cobwebs around air pathways. 
  • These signs represent the room for improvement in your homes thermal, moisture and pressure barrier of the conditioned living space with a crawl space encapsulation treatment of the parameter.  
  • Closed Cell Spray Foam as an insulator in crawl spaces outperforms alternatives but is more costly to manufacture and install. 

Commercial / Industrial
Spray Foam

Closed Cell Spray Foam Transition Walls / Cathedral Ceilings Closed Cell Spray Foam Makes Has The Highest R-Value Per Inch of Any Insulation R7.4 Per Inch

Great for Sill Plate
and Rim Joist

Box Sill Basement Insulation, two-part closed cell spray foam has three advantages over fiberglass, cellulose, sheep’s wool, rockwool, mineral wool, and other types of insulation.
Consider all the ways to use spray foam. Shipping containers, tiny house conversions, box trucks, boats, buses, and more. Considering spray foam insulation? : do the research, get free advice from professionals, compare their opinions and experiences.

Only Trust The Experts!

We Provide Quality Services.

How does it work?

1
Complete our contact form

You will receive an instant follow up email and a customer service representative will be able to confirm your appointment.

2
Discuss all the details about your project

Our roofing experts will consult you about what is the best option for your house and provide a detailed quote.

3
Schedule the work process

Our team of technicians have the most advanced tools and equipment and use the most efficient techniques in the industry.

4
Live happy in your new cozy house

After all the steps are done the single thing you can do is to wonder how could you live without your new roof before. Enjoy

Our Customers are Happy & Healthy

4 Home Doctors Online Consultation Testimonials 03 Jpg

If you are looking for a company that couples outstanding work with outstanding customer service, then Green Attic Insulation is who you should definitely call. I truly wish I would have called them years ago as I have been putting off suspected issues that centered around extreme temperature fluctuations between winter and summer, along with poor ventilation, within my attic.

Theo James

4 Home Doctors Online Consultation Testimonials 02 Jpg

James is prompt, thorough, and personable -- responded to my website inquiry right away and made it easy to schedule an appointment (still haven't heard back from the competition -- that was three days ago). He provided a detailed and professional quote within minutes of being on site and saved me from spending $20k on an unnecessary new roof! I'm glad I contacted Green Attic.

Emilia Munro

4 Home Doctors Online Consultation Testimonials 01 Jpg

Highly recommend! Green Attic is thorough, responsive, and professional. Although it has only been a month since we had the work done, the results are clear. Our house is more comfortable, while our gas consumption is down ~30% and electricity is down ~25%.

Branden Griffiths

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