Heating mats and jackets consist of textile materials which cling closely to the object being heated. To ensure a long service life, only high-grade materials are used. The selection of the material to be used depends on the conditions of usage. Criteria include the operating temperature and location of the application. Aluminium-coated glass fabric is used for surface temperatures up to 160 °C, while plastic fabrics are used for temperatures up to 80 °C. Textile glass is used up to 450 °C. Depending on the specification, our heating mats and thermal insulation blankets can also be manufactured for use in hazardous locations. Thermal insulation blankets with a metal outer jacket can be used depending on the application, for example if high durability is required due to excessive load conditions. They are especially robust due to their design. Hinges, adjustable clamp fasteners and Velcro strips are used to compensate for tolerances in the external diameter.