Insulation is durable and spray foam insulation to last, but like anything it can break down or become damaged. When that happens, it can reduce its effectiveness, expose occupants to dangerous fibers and create issues for industrial applications that require precise temperature control.

Here are some of the most common insulation damage causes:

Mechanical Damage
If it’s not properly installed, wire and cable insulation can be exposed to mechanical stress or environmental factors that cause it to break down. For example, heavy objects that are handled by machinery can accidentally strike and crush the insulation, exposing internal wires and causing damage.

Chemical or Pollutant Contamination

Whether it’s dirt, dust or moisture, any foreign material that gets into the spaces within the insulation can cause it to degrade or even fail. When contaminants get in, they slow down the current flow through the insulation, creating resistance and causing heat to build up.

Pest Infestation

Gaps and holes in insulation can provide entry points for rodents and other pests to make themselves at home in your home. Pest infestations can also deteriorate the insulation’s overall strength, reducing its ability to resist heat and sound.

Many homeowners don’t notice their insulation is faulty until they feel drafts or uneven temperatures. When that happens, it’s usually because the insulation has broken down due to aging or shifting. These problems can often be prevented with a proper evaluation by an expert. In addition to evaluating your insulation for visible signs of damage, an expert can also assess the condition of the structure that it’s in and any other factors that may be contributing to the problem.

NextGen Spray Foam Insulation
Kila, MT 59920
(406) 871-3729