Polysurlyn Moisture Barrier PSMB Aluminum/Stainless Steel Jacketing
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Our polysurlyn moisture barrier (PSMB) aluminum and stainless steel jacketing is designed to guard against moisture intrusion, corrosion, and environmental damage. It is made of a durable polysurlyn moisture barrier bonded to high-quality metal that provides excellent corrosion resistance, mechanical strength, and durability in challenging industrial applications. Available in various grades, thicknesses, and custom sizes, our PSMB jacketing is found in oil & gas, petrochemical, power generation, marine, and industrial insulation systems worldwide.
PSMB’s aluminium and stainless steel jacketing is widely used to protect insulated pipes, tanks, vessels and equipment in industrial plants from moisture intrusion and mechanical damage.
It is commonly used for pipelines, storage tanks and processing equipment in refineries, offshore platforms and petrochemical facilities, providing long-term corrosion protection in challenging environments.
Power plants use PSMB jacketing to cover insulated steam lines, boilers, heat exchangers and other high-temperature equipment. This improves insulation performance and extends service life.
The moisture barrier protects insulated process equipment from water ingress, thereby reducing the risk of corrosion under insulation (CUI) in chemical processing and pharmaceutical manufacturing facilities.
PSMB jacketing is used on HVAC ductwork, chilled water pipes, and mechanical systems in commercial buildings, hospitals, and industrial facilities to enhance the durability of insulation and its moisture resistance.
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