Rubber based
floor
Underlayment for
both glued or
floated laminate
& engineered
hardwood
flooring
Made from
recycled rubber
tires, 92% post
consumer waste
Available in 4'
x 25' & 4' x 50' rolls
In Stock thickness
of 3mm, 6mm,
12mm
Custom thickness
from 1mm up to
17mm
Sound
Shark
by
Sound
Seal
is a
rubber
based
floor
underlayment
made
from
recycled
rubber
tires.
Sound
Shark
is
used
under
laminate
or
engineered
hardwood
flooring.
Sound
Shark
is
excellent
for
use
in
wood
sub
floor
construction
due
to
its
weight
&
mass.
Sound
Shark
is
stocked
in 3mm,
6mm
and
12mm
with
custom
thickness
available
from
1mm
up
to
17mm
thick.
Thickness
Roll Size / Weight
Acoustic IIC Test
2" x 10" wood frame construction with topping
*Delta IIC Test
6" slab
3mm
4' x 50' / 100 lbs
57
Δ21
6mm
4' x 25' / 100 lb
57
Δ22
12mm
4' x 25' / 200 lbs
57
Δ23
*The
Delta
IIC
test
measures
the
improvement
over
the
existing
6"
concrete
slab,
a
Δ21
would
be a
21
decibel
improvement.
