Pyrok’s acoustical products are
used wherever decorative plaster finishes, sound
absorption, durability and low maintenance are required.
Pyrok Acoustement Plaster 20 -
22 lbs PCF gypsum-based formulation used for interior
applications where contact or high abuse is not
a requirement. Acoustement Plaster 20 has the capability
to be our smoothest finish (although not plaster
smooth) and still retain its sound absorption. Ideal
for drywall substrates, Acoustement Plaster 20 can
be applied to a variety of unpainted substrates.
Pyrok Acoustement Plaster 40 -
40 lbs PCF gypsum plaster formulation used for interior
applications where contact and moderate abuse may
occur. When used in contact areas (low wall surfaces),
the semi-smooth finish and 1-2 coats of paint are
recommended. Ideal for drywall substrates, Acoustement
Plaster 40 can be applied to a variety of unpainted.
Pyrok Acoustement 40 - 41 lbs
PCF Portland cement formulation suitable for interior
and exterior applications to unpainted concrete,
metal deck, structural steel, concrete block and
other substrates containing Portland cement. This
product has high abuse resistance and can be used
in wet, high humidity and acidic atmosphere applications.
ThermoCon is a two component insulation
product consisting of specially milled cellulose
fibers treated with fire retardant chemicals and
a high performance adhesive designed to provide
exceptional noise reduction, condensation control
and outstanding thermal control. It is designed
to be spray applied to most any surface that can
be painted with latex paint, including wood, metal,
concrete, brick, glass and polyurethane foam.
ThermoCon has been used for over three decades in
hospitals, churches, indoor swimming pools, underground
parking facilities, and other projects.
ThermoCon’s seamless application provides
an R-Value of 3.7 per inch and is a significant
barrier to air infiltration, convection and radiation
in both hot and cold environments, thereby reducing
heating and cooling costs. ThermoCon provides
superior thermal resistance by creating a monolithic
seal with the use of hollow interlaced fibers sprayed
in place with no seams or voids.
ThermoCon has the ability to absorb sound instead
of reflecting it thereby reducing the reverberation
time. A one-inch application of ThermoCon will absorb
up to 75% of the sound caused by the reverberations
from hard surfaces such as walls, ceilings and floors.
ThermoCon is effective over a broad range of frequencies
at varied thickness. (website