| We market our
spiral products through Manufacturers Representatives throughout the
country. We offer extensive factory training, plant tours, testing
and literature for our representatives, engineers and contractors.
In conjunction with our Reps, Lewis & Lambert teams with design engineers and
other construction trades to assure the most efficient and cost effective
project.
LEWIS & LAMBERT strives to
exceed customer expectations. Our customers say we are the easiest company to do
business with in the sheet metal industry.
We fabricate high quality round and oval spiral duct and fittings to
S.M.A.C.N.A. 1995, Second Edition with Addendum No.1, November 1997
Standards, 1985 standards are available . Our standard material for construction for both
ducts and fittings is G-90 galvanized, which exceeds
S.M.A.C.N.A. standards.
Our manufacturing capabilities include:
Supply and return spiral duct
Single wall, double wall, round, oval
Conveying systems
Dust Control/Blow pipe
Underground
Process Exhaust Systems
Laboratory Exhaust Systems
Clean Room Duct Systems
Full line of fittings
All materials: G-90, Stainless Steel, PVC Coated, Aluminum,
Paint Grip, Black Iron
Acoustical/Thermal Panels - 2", 4", Hinged doors with or without
windows
Water based sealant for metal, flexible duct, fiberglass duct
board
Connector angle rings - solid welded, tack welded, Van Stone
Manifolding of fittings to duct
Custom and special construction:
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