Insulation Types

Your home is your biggest investment. Insulating it with high-quality RetroFoam insulation provides so many benefits.

Lower Energy Bills

With energy costs expected to increase by 15-30% in many areas of the country, RetroFoam foamed-in-place insulation will quickly pay for itself by reducing your utility bills. Whether your walls are either not insulated at all or poorly insulated, RetroFoam will maximize the R-value of your walls (up to R-16 in standard stud wall versus R-13 for fiberglass batting), which significantly reduces the amount of heated or cooled air that may escape through your walls. RetroFoam also prevents air infiltration by sealing all wall cracks and crevices where air may enter or escape your home. The excellent sealing qualities of RetroFoam saves you money, which is just one of the many benefits of spray foam insulation.

Less Mess, Higher Quality

Given the quick, mess-free, and effective installation process, one of the many benefits of RetroFoam insulation is that it costs less to install than any other re-insulation materials. Our experienced installers inject RetroFoam directly into the wall cavities from the outside of your home, so there is no need for construction, wall tear down, or movement of furniture inside your home. RetroFoam is moisture-resistant, and it will not break down or lose its R-value over time, making it the perfect option for Nashville-area homes.

Sound Barrier

In addition to being an effective and efficient solution for your insulation needs, RetroFoam is also a smart solution for your sound proofing needs. RetroFoam reduces noise levels by an average of 41dB. That’s the equivalent of reducing the sound level of conversational speech by 75% or moving noises half of a football field away from your home! Imagine moving the neighbor’s barking dog or street noise 50 yards away from your home! By installing RetroFoam in your home’s exterior walls, you will significantly reduce those annoying exterior noises!

RetroFoam Noise reduction

RetroFoam is the Best Insulation for Existing Homes.

Posted by RetroFoam of Colorado on Wednesday, October 21, 2015

Environmentally Safe

One of the best benefits of spray foam insulation by RetroFoam of Nashville is that it does not produce any of the fumes, gases, or emissions that may be emitted by other types of insulation products. Given that RetroFoam also deters pests and resists mold, RetroFoam is an ideal solution for both the environment and your family!

RetroFoam spray foam insulation is:

  • Non-toxic
  • Fire-retardant
  • Hypoallergenic
  • Safe for your family home


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