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Building Science

Enter to receive 25% off your job! We will deduct 25% off the first $5000 of your job (minimum of $1000 job estimate) for visiting us at the Lethbridge Home & Garden Tradeshow. Offer is valid until March 30, 2015. Please take some time to look through our site. We offer lots of information and videos all about Spray Foam Insulation. We would love to come give you a free quote. Thanks for coming to see us at the tradeshow.


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Open Cell 0.5 lb. Foam

What is Icynene 0.5lb open cell foam:

  • is a soft, spray-in-place, light density, expanding foam insulation
  • acts as both an insulation and air barrier
  • provides superior control of air leakage
  • provides a custom fit every time it is installed because it expands 100 times its initial volume
  • is environmentally-friendly, non-toxic, odorless, and formaldehyde free By using Icynene®, you can offer your customers the quality, craftsmanship and innovative design they demand.
  • delivers improved sound control
  • provides an ideal base for a healthy home

  • has been tested to the ASTM E283 protocol and validated as an air barrier material
  • expands into cracks, crevices and gaps to reduce air leaks thus providing a more energy efficient and ultimately healthier home

Places that use Icynene open cell foam:

  • Any wood wall stud construction; above grade walls

  • Rim joists

  • Bonus rooms (room above garage or porch)

  • Vaulted/ cathedral style ceilings/ attics

  • Soundproofing for home theater rooms, laundry rooms, kids place rooms, multi-unit housing

  • Old housing stud walls by injection using drill & fill method

  • Small additions that have no access 

  • Window & door jams

  • Skylights 

  • Gables 


Sunny South Insulators has the experience and understanding to tailor each situation and use the most efficient product. We will tell you which type is the most appropriate for your application. You can trust the experience of Sunny South experts.

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We have a ceramic floor above the garage and in the winter, the floor would often be 18 degrees colder than the room temperature. After removing the fiberglass and adding Icynene, the temperature difference is now less than 2 degrees, and we no longer have frozen pipes.
Todd & Jeri,