Posted on Oct 17, 2018

Annapolis Brothers Spray Foam Insulation

There are some spray foam manufacturers and sellers who claim the use of polyurethane foam as an
insulator in a home can reduce heating and cooling costs by 30-50%. Of course the actual savings is
based upon so many factors, unique in every application, that we couldn't possibly speculate as to the
accuracy of those figures. What we do know, as insulation company Annapolis is that closed cell spray
foam insulation has an R-value of 6.7 in one inch of cured foam. What this simply means is that it acts as
a complete air and vapor barrier for a thermal envelope that is tighter than lighter density foams and far
superior to traditional forms of insulation. That is a hard fact, no matter what the application.
In Annapolis, foam insulation is a common method of insulation especially in green designs. Foam
insulation have replaced fiberglass in the construction or renovation of properties because it is safe and
non-toxic. Spray foam meets the specifications because it quickly expands to fill in cracks and even those
difficult to reach places like pipes and electric outlets. As compared to fiberglass, spray foam insulation
diminishes energy waste caused by air leaks, it also reduces noise, moisture and it stops mold growth.,rc_f:nav,rc_ludocids:360
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