877 327-9307

Building Science

Cavity Injection Spray Foam

Sunny South Insulators has developed an innovative way of inserting spray foam by injection into older buildings that are not easily accessible. Icynene® spray foam expands to fill the empty cavity space. This allows homeowners the ability of increasing insulation R-value at a much lower cost than having to complete and full scale renovation.

Since Icynene® expands in the direction of least resistance, it will not expand outward and damage the wall. Injection fill foam has an R-Value of at least 3.7 per inch. 

Other value added benefits of using Icynene cavity fill foam for your building:

  • Reduces energy costs
  • Enhances sound proofing
  • Improves indoor air quality 

 Click Here for the process we take to insulate your building walls

topics: This article does not have any tags

6751
6705
46

After re-insulating my attic with Icynene, my home is significantly cooler in summer & warmer in winter.
Bob,