Single Wall Round and Flat Oval
- Complete line of round duct and fittings ranging in sizes from 3" to 120"
- Oval minors beginning at 4" and as large as 36"
- Connector options available
- Manufactured to strict published manufacturing tolerances
- Built in accordance with various SMACNA HVAC Duct Construction Standards
- Pipe is cut to length as required
- Available Materials: galvanized, paint grip, stainless steel, and aluminum
Double Wall Round and Flat Oval
- Available in 1" and 2" insulation thicknesses
- Inner wall fabricated in solid or perforated as required by specification
- Mylar liner available
- Built in accordance with various SMACNA HVAC Duct Construction Standards
- Pipe is cut to length as required
- Available Materials: galvanized, paint grip, stainless steel, and aluminum
Rectangular Duct
- Fully assembled
- Internal insulation, including various thicknesses and densities
- Joint connections: Slips and drives, 4-Bolt connectors, and Companion angle flanges
- Built in accordance with various SMACNA HVAC Duct Construction Standards
- Available Materials: galvanized, paint grip, stainless steel, and aluminum
Industrial Round and Rectangular
- Long seam welded duct or spiral construction
- Special materials accomodated, including black iron steel
- All duct welded in accordance to AWS D9.1
- -30" to +50" WG in accordance with SMACNA Industrial Duct Construction Standards
- Coatings available for corrosion resistance and biological concerns
- Heavy gauge construction available
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