In stock and ready to ship.
Pvc coated sheet metal duct.
From 6 x6 to 220 x72 we can handle the smallest and the largest rectangular projects.
Materials uni coat duct and ļ¬ttings are made of galvanized steel 18 through 26 gauge with a g 60 zinc coating.
A pvc un reinforced membrane laminated to galvanized sheet metal cuts and forms like standard sheet metal.
Pvc underground fittings sheet metal connectors inc.
Smc pvc underground pipe and fittings with e z flange and barrel clamp or standard slip connection single wall pvc spiral pipe sheet metal connectors inc.
Choose from our selection of sheet metal ductwork including standard duct and fittings rectangular duct and fittings and more.
It gives maximum interior and exterior protection.
Pvc spiral pipe is formed from a coil of metal into a rigid pvc tube with a 4 ply spiral lockseam.
Our rectangular duct and fittings are manufactured from a variety of gauges and materials including galvanized galvaneal aluminum pvc coated stainless steel and carbon steel in singlewall lined and doublewall configurations.
Field and flashing membranes heat weld directly to the coated metal.
A 4 mil thick 0 004 inch coating of pvc plastic is heat sealed to both sides of the metal.
Pvc fittings and connections are fabricated in 1 x 4 or 4 x 4 material to protect against corrosion from soil.
Secure the connection by installing sheet metal screws through the outer shell of the duct 1 2 inch from the stop bead.
Polyvinyl coated ductwork for fume exhaust is available in two styles 4 4 and 4 1 reverse.
Tened with stainless steel sheet metal screws and sealed.
The sealing mate rial is mcgill airseal s united duct sealer water based.
