thermal insulation Jackets

When insulation is needed, but pipes are often inspected.
Thermal insulation jackets are sturdy, removable and keep heat where it should be.

Thermal insulation jackets
for better energy efficiency in all industries

Round pipes carrying hot or cold media lose efficiency and pose safety risks without proper insulation. Removable insulation jackets offer a fast, reusable alternative to traditional lagging: they wrap directly around pipes, valves, and fittings to retain thermal performance, protect personnel, and simplify maintenance access, without the labor cost of rebuilding fixed insulation every time a line needs inspection.

What are thermal
insulation jackets?

Unlike gaskets, removable insulation jackets are tailored, wrap-around covers designed to fit precisely around round pipes, elbows, and flanges.

Built from durable outer fabrics such as silicone-coated fiberglass or PTFE, with high-performance inner insulation (mineral wool, ceramic fiber, or aerogel), these jackets maintain surface temperature control while withstanding repeated removal and reinstallation.

That’s a critical advantage over rigid, single-use pipe lagging, which must be cut away and discarded for every inspection or repair.

Specifications

Applications

Where are insulation jackets used?

Industrial insulation jackets for pipes are widely used across petrochemical plants, power generation, food and beverage processing, and HVAC systems, wherever hot surfaces need to be shielded or cold lines need protection from condensation and heat gain.

Beyond thermal efficiency, these jackets reduce burn-hazard exposure for personnel working near high-temperature piping, cut ambient noise from steam and process lines, and prevent energy loss that drives up operating costs.

They also let maintenance teams access valves and joints in seconds instead of hours.

Why use removable thermal
insulation jackets?

Unlike permanently applied pipe insulation, removable jackets are designed for repeat use. They unzip or unbuckle for inspection, then refit without material waste or reinstallation delays. This makes them the preferred choice for pipework that requires regular servicing, pressure testing, or leak checks, reducing downtime and long-term insulation costs.

Custom-fitted jackets, sized precisely to round pipe diameters and fittings, ensure a snug, energy-efficient seal that off-the-shelf wraps can’t match.

Reliable custom gaskets and
sealing solutions

At DISS-Europe, we provide high-quality industrial gaskets and sealing solutions tailored to meet the demands of various industries.

With decades of expertise, we ensure reliable, durable, and efficient sealing performance for even the most challenging applications.

NON METALLIC FLAT GASKETS

Our non-metallic gaskets provide excellent sealing properties for industrial applications. Made from rubber (NBR, EPDM, Neoprene), fiber & graphite, or PTFE (Teflon), they offer flexibility, heat resistance, and chemical durability.

METAL GASKETS

Designed for extreme conditions, our metal gaskets provide maximum durability and leak-tight performance. We offer Ring Type Joints (RTJ) for high-pressure pipelines, corrugated metal gaskets for thermal cycling, and Kammprofile gaskets for high-sealing efficiency.

HIGH THERMAL INSULATION PRODUCTS

For industries requiring extreme temperature resistance, we provide high-performance insulation materials. Our solutions include graphite and mica-based materials, ceramic fiber products, and insulating blankets and tapes for efficient heat management.

SEMI-METALLIC GASKETS

A combination of metal strength and soft-sealing materials, these gaskets are ideal for high-pressure and high-temperature applications. Our range includes spiral wound gaskets, camprofile gaskets, and metal-jacketed gaskets, ensuring reliable and long-lasting sealing.

EXPANSION JOINTS

Our expansion joints absorb thermal expansion, vibrations, and mechanical stress, effectively reducing strain on pipes and equipment. We offer rubber, metal, and fabric expansion joints, each precisely tailored to meet specific operational and environmental requirements.

NUTS & BOLTS, DISC SPRING WASHERS

A complete sealing system requires high-quality fastening elements for secure and stable connections. We supply high-strength nuts and bolts for high-pressure environments and disc spring washers to maintain constant tension.

Gasket application engineering

30 years of experience in the world of gaskets and flanges learns us that true value comes from service and guidance.

From (petro)chemical and food-grade production lines to pharma and energy assets, our field engineers will advise you from start to finish.

Whether it’s a new production plant or a planned turnaround, they’ll go on-site and guide you through the best gasket solutions for your organization.

thermal insulation Jackets

When insulation is needed, but pipes are often inspected.
Thermal insulation jackets are sturdy, removable and keep heat where it should be.