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E4
specializes in high profile and high
performance acoustical treatments.
We can reduce
reverberation time and make speech and music
more intelligible, while eliminating
unwanted background noise. Our applications
greatly improves ambient sound quality in a
wide variety of building projects including
auditoriums, sports facilities, televisions
and sound stages, convention halls, and
parking garages.
No one in
the industry has had more experience with
the challenges of providing these beautiful
and effective acoustical applications than
E4 Acoustical Treatment & insulation.
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SEALECTIONTM 500
is an open cell semi-rigid
spay-applied polyurethane foam insulation
system which is made up of million of
microscopic cells that simultaneously
insulate and air-seal. SEALECTIONTM
500 has been specifically
designed to make homes more energy
efficient, comfortable, quiet and less
dusty. SEALECTIONTM
500 is applied as a liquid
which expands into a semi-rigid mass; it
automatically "SEALS"
off those drafty areas like baseboards,
headers, sill plates, around windows, doors,
electrical outlets, pipes, etc. It also
minimizes uncontrolled air leakage
throughout the building envelope (wall,
ceilings,...) thereby reducing energy
losses.
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