Fittings have male ends with a slightly smaller diameter to press fit into duct.
United sheet metal spiral duct.
6 standard insulation density is 1 0 pcf.
United sheetmetal inc a company you can build a partnership with.
We are proud of our history and our achievements.
Learn more with over 10 years of experience in construction we partner with owners and design professionals to build high quality projects.
Pvc coated steel combines the strength of steel with the corrosion resistance of plastic.
7 standard inner shell gauges are 28 gauge spiral 3 8 inch diameter and 28 gauge.
Mission is to design and manufacture outstanding duct work and sheet metal thanks to its continuous commitment in investing in technology and resources.
We are family owned and operated and proudly satisfy a diverse and creative scope of metal fabrication options and services.
A spiral seam makes this duct strong and rigid.
All product lines hvac residential hvac commercial hvac.
United sheet metal co.
304 stainless steel is more corrosion resistant than steel.
Pioneered the use of spiral duct and fittings in the 1950s.
United mcgill corporation was founded in 1951 as a local sheet metal contractor and steel fabricator.
Spiral pipe and fittings.
Single wall spiral pipe specifications for hvac industrial ductwork.
The bonding with our staff our customers and our partners is what made us who we are today.
Wg for spiral lockseam with standing rib duct is based on mcgill airflow laboratory testing.
Spiral pipe and fittings product pages.
The united sheet metal inc.
Today we are a nationwide manufacturer of round and flat oval ductwork used for heating ventilating and air conditioning hvac systems in industrial commercial and public buildings.
Today it is a national business specializing in engineering manufacturing and field installation of many construction products and industrial systems.
Galvanized steel has good corrosion resistance.
It has smooth interior for low friction loss with the grooved seam entirely on the outside.
We pioneered the manufacture and use of spiral duct and fittings for heating.
Is a sheet metal fabrication company specializing in custom sheet metal fabrications to include stainless steel aluminum galvanized copper and mild steel.
Fittings are assembled with stitch welds spot welds or standing seams and are sealed.
844 289 0033 after hours emergency contact.
Spiral pipe and fittings.
We also manufacture rectangular ductwork.
Eastern tight round spiral duct and fittings construction standards gauge selection for galvanized steel astm a653 or paint grip.
4 the rating of 10 in.
All galvanized spiral duct 6 and larger is corrugated unless ordered without corrugation.
5 available in galvanized paintable galvanized and silverguardtm precoated ductwork with antimicrobial.
The experts in sheet metal and duct fabrication.
