FAQ

Q: Is spray foam insulation safe?
A: Yes, spray foam is safe.  Some people can be sensitive to the fumes that come from the installation process.  This process is known as off-gassing, which is why we recommend that occupants vacate the home once the spraying has begun and for a period of 12-24 hours after it ends. This will allow for the foam to fully off-gas, and afterwards the home will be completely safe to live in.

Q: How much does spray foam cost?
A: There are a number of factors that determine price, obviously, but for the simplest answer, spray foam is about twice as expensive as traditional fiberglass insulation.  Of course, the size of the job, the type of foam being installed, whether or not we need to extract existing insulation, and the fact that some municipalities require the addition of ignition barriers all determine the cost of a spray foam job.  What you get with that added cost, however, is a high-quality product that, when installed by our properly trained crew, outperforms traditional insulation because it is an air barrier and insulator in one.

Q: How long is the payback? / Will it save me money on my power bills?
A: The quick answer is yes, spray foam will save you money on your power bills.  The length of time it takes for payback is a harder question to answer.  That depends on how you live in the home and use your HVAC system, etc.  Our clients report savings between 15-30% on energy bills with a spray foamed house versus traditional existing homes that have fiberglass insulation (and generally do not have proper air sealing).

Q: How long does it last?
A: If undisturbed and shielded from direct sunlight, spray foam should last the lifetime of the structure.  It does not break down, so it lasts indefinitely.

Q: What about the “problems” with spray foam?
A: If the chemicals are properly mixed within the recommended temperature range, applied correctly, and allowed time to off-gas, there should be no problems with spray foam.  Unfortunately, sometimes the product is not installed properly, and improper installation can cause moisture issues, comfort issues, and financial strain (if it is not providing the intended energy savings).  Sadly, some clients have contacted us to repair/re-spray their homes where it was applied incorrectly.  Once they contact us we can identify the issues and ensure a proper spray foam job.