PVC covers for all standard plumbing fittings. Proto Corporation manufactures the widest variety of PVC fitting covers and jacketing systems in the industry. Proto jacketing can be used indoors or outdoors. It stays white, with exceptional outdoor weathering. It is the choice for food and drug plants and the petrochemical industry. It can be welded shut for use in food plants. It can be ordered in thicknesses from .010 mil. to .040 mil. and in 35 1/2″ or 48″ lengths (depending on mil thickness and type of material).
General Insulation Company Inc. is an insulation supplier / insulation distributor that stocks and fabricates a wide variety of industrial and commercial air barrier, vapor barrier, moisture and water barrier products for the construction market.