Industrial Welding Curtains & Spark Protection Curtains

The appropriate curtain grade is not determined solely by the maximum temperature. The type and intensity of spark or spatter exposure, mechanical stress, curtain size, mobility and installation conditions are equally important. Lightweight fiberglass designs are often sufficient for conventional welding and grinding, whereas high temperatures or intensive metal splashes may require more robust high-temperature or silica grades.

Depending on the material and construction, our welding curtains cover different temperature ranges. The portfolio ranges from industrial fiberglass curtains up to 600 °C and high-temperature grades up to approx. 1,100 °C to SiO₂ silica fabrics for extreme thermal exposure with short-term peaks up to 1,600 °C. Continuous operating temperature and short-term peak temperature must always be considered separately.

Welding curtains are primarily used vertically as protective partitions and are commonly suspended using eyelets, hooks or curtain tracks. Welding blankets, by contrast, are typically placed directly over or on areas, machinery, components or floors that need protection, or positioned flexibly as required. In both cases, the appropriate material grade depends on the actual exposure.

For intensive spatter exposure, dedicated spatter protection curtains are recommended. Key factors include the temperature, size and energy of the impacting particles as well as the duration of exposure. Vermiculite-coated high-temperature fiberglass or silica fabrics are particularly suitable for heavy welding spatter, slag or molten metal splashes.

Yes. Our welding curtains are tailored to the specific application. Width, height, edge finishing, eyelet arrangement and other fabrication details can be specified individually. Multi-section curtain systems and repeatable series-production designs are also possible.

Yes. Matching curtain tracks, curtain rollers, connectors, stoppers as well as wall and ceiling mounting components are available for movable welding and heat protection curtains. This allows complete flexible curtain systems to be designed for industrial work areas.

Yes. Our digital welding curtain configurator allows you to define the material grade, dimensions, edge finishing and eyelet configuration. Matching curtain tracks and mounting components can also be included as part of the system solution. The completed configuration then serves as the basis for technical review and quotation preparation.