Intumescent strips

KERAFIX^® FLEXpremium H

KERAFIX^® FLEXpremium H is a versatile, halogen-free, expandable graphite-based sealing material that is used in fire protection doors, glazing systems, facades, safety storage cabinets and drywall construction. It is also suitable for structural joints, thermal insulation elements and pipe and cable penetration seals. The material is flexible and is available in rolls. It begins to react at around 175 °C, at which point it forms a stable, pressure-resistant foam mass. It is insensitive to moisture and comes in a range of designs, including a variant that is laminated with glass fabric on one side, a self-adhesive variant and a variant with PVC film in a range of colours. KERAFIX^® FLEXpremium H is delivered in standard lengths and widths, with a thickness of 1.5 mm or 2.0 mm. Special formats are available upon request.