Insulation Jackets UK | High Temp Bespoke Jacket Manufacturer

How much energy do insulation jackets save?

The energy savings achieved by insulation jackets depend on the operating temperature, equipment design and operating hours. In many industrial applications, insulation jackets can significantly reduce heat loss, often resulting in energy savings of 20–50%. By reducing radiant and convective heat losses, less power is required to maintain operating temperature, lowering electricity consumption and operating costs.

Can insulation jackets be removed?

Yes. Soloheat insulation jackets are designed to be fully removable and reusable. Hook-and-loop fasteners, straps or other fixing methods allow jackets to be removed quickly for maintenance, inspection or replacement of heating elements before being refitted without damaging the insulation.

How hot can insulation jackets operate at?

Our standard high-temperature insulation jackets are suitable for continuous operating temperatures of up to approximately 500°C, depending on the insulation materials and outer fabric selected. Higher temperature constructions are available for specialist industrial applications. We will recommend the most suitable materials for your operating conditions.

Are insulation jackets waterproof?

Our standard jackets are manufactured using durable silicone-coated glass fibre fabrics that provide excellent resistance to moisture, oils and industrial contaminants. While they offer good protection against water splashes and wash-down environments, they are not intended for permanent immersion or high-pressure water jet cleaning unless specifically designed for those conditions.

Can cut-outs be added?

Yes. Every insulation jacket is custom manufactured and can incorporate cut-outs for terminal boxes, thermocouples, pipework, brackets, lifting points, sensors, mounting bolts and other equipment. Each jacket is designed to fit around your application without compromising ease of installation or thermal performance.

What materials are used?

Soloheat insulation jackets are manufactured using carefully selected high-temperature materials, including silicone-coated glass fibre fabrics, glass fibre insulation, ceramic fibre insulation where required, high-temperature sewing threads and robust fastening systems. Material selection depends on operating temperature, environment and mechanical requirements.

Can insulation jackets fit existing heaters?

Absolutely. Our insulation jackets are custom made to fit both new and existing industrial heating equipment. They can be manufactured for band heaters, ceramic heaters, cast heaters, barrel heaters, pipework, valves, vessels, tooling and many other heated components, regardless of whether they were originally supplied by Soloheat.

Do insulation jackets improve heater life?

Yes. By reducing heat loss, insulation jackets help maintain more stable operating temperatures and reduce heater cycling. This can reduce thermal stress on heating elements and electrical components, helping to extend heater service life while improving overall process efficiency.

What measurements are required?

The measurements required depend on the application. Typically, we require overall dimensions, diameter or circumference, height or length, together with the locations of terminal boxes, sensors, supports and any other obstructions. Photographs and simple sketches are often sufficient, and our engineers can advise if additional dimensions are needed.

How long do insulation jackets last?

The service life of an insulation jacket depends on operating temperature, handling and environmental conditions. Under normal industrial use, high-quality insulation jackets commonly provide many years of reliable service. Durable materials and replaceable fastening systems help maximise operational life and minimise maintenance costs.