Hot Insulation

Hot insulation is used to minimize heat loss from piping, vessels, and equipment operating at high temperatures. It helps maintain process temperatures, increases energy efficiency, and protects personnel from burns. Common materials include mineral wool, calcium silicate, and ceramic fiber.

Cold Insulation

Cold insulation is essential for systems operating at low or cryogenic temperatures to prevent condensation and energy loss. It's used in refrigeration, LNG, and chilled water lines. Materials such as polyurethane foam (PUF), polyisocyanurate (PIR), and elastomeric foams are commonly applied.

Acoustic Insulation

Acoustic insulation helps reduce noise transmission in industrial environments, improving worker comfort and compliance with safety standards. It's often used in power plants, mechanical rooms, and HVAC systems. Materials include acoustic boards, foams, and composite barriers.

Personal Protection Insulation

These insulation systems are designed specifically to protect personnel from hot surfaces and reduce the risk of injury. They often come in removable or jacketed forms to allow maintenance access while ensuring ongoing safety in work zones.

Cryogenic Insulation

Cryogenic insulation is designed for extremely low-temperature environments, such as LNG processing or oxygen/nitrogen plants. It prevents heat ingress and maintains the integrity of cold pipelines and storage tanks. Typical materials include multilayer insulation (MLI), perlite, and vacuum-insulated panels.

Refractories

Refractory materials are heat-resistant linings used in furnaces, boilers, reactors, and chimneys. They withstand extreme temperatures, abrasion, and chemical attack. Bricks, castables, and ceramic fibers are common refractory types, ideal for steel, cement, and petrochemical industries.