Pvc Coated Sheet Metal Duct

Pvc underground fittings sheet metal connectors inc.

Pvc coated sheet metal duct.

Pvc spiral pipe is formed from a coil of metal into a rigid pvc tube with a 4 ply spiral lockseam. Polyvinyl coated ductwork for fume exhaust is available in two styles 4 4 and 4 1 reverse. From 6 x6 to 220 x72 we can handle the smallest and the largest rectangular projects. Secure the connection by installing sheet metal screws through the outer shell of the duct 1 2 inch from the stop bead.

A pvc un reinforced membrane laminated to galvanized sheet metal cuts and forms like standard sheet metal. 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. 4x1 pvc for underground duct systems sheet metal connectors inc. A 4 mil thick 0 004 inch coating of pvc plastic is heat sealed to both sides of the metal.

4 4 has a 4 mil coating of polyvinyl chloride on both sides. Choose from our selection of sheet metal ductwork including standard duct and fittings rectangular duct and fittings and more. The sealing mate rial is mcgill airseal s united duct sealer water based. It gives maximum interior and exterior protection.

Pvc fittings and connections are fabricated in 1 x 4 or 4 x 4 material to protect against corrosion from soil. Materials uni coat duct and fittings are made of galvanized steel 18 through 26 gauge with a g 60 zinc coating. 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. Use for metal gravel stops and drip edges metal base and curb flashings and sealant pans and scupper sleeves.