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PRODUCTS

SHEET METAL and IN SLAB DUCT SYSTEM

DDK Vent slab duct system DDK Duct is an in slab duct system primarily used for
suite exhaust in high-rise buildings. DDKduct has a
3 hour F and FT rating tested in accordance with
ULC S115-M95 and ASTM E814-02 test requirements.
We also carry a full line of manufactured pipe and fittings
including spiral, snap-loc pipe and elbows.


FAN and BLOWERS

delhi-industries.com
airkinglimited.com
fantech.net
aerovent.com


AIR DISTRIBUTION

raymon-hvac.com
ventexinc.com
anemostat.com
unitedenertech.com


AIR POLLUTION CONTROL

vulcaininc.com car-mon.com


ENERGY RECOVERY

pennbarry.com summeraire.com


INFRA - RED



ELECTRIC HEATERS


MAKE UP AIR UNITS

pennbarry.com


ISOLATORS and SEISMIC CONTROL

ICR Enterprise

 

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