Kerafix® Everseal T N

Technical Description

Profile seals of the Kerafix® Everseal series are flexible seals with an intumescent proportion of 0 – 100% based on exfoliated graphite. It develops to form a pressure resistant foamed body when exfoliated.

Areas of Application

Fire doors – wood, steel & aluminium. Glazing facades. Safe boxes. Smoke protection doors. Any gap requiring a fire seal.

Technical Data

Technical Data - Verification Z-19.11-2068
Technical Data - Gross Density approx. 980kg/m³
Technical Data - Start of Expansion Temperature from approx. 180°C
Technical Data - Expansion Rate approx. 4.5 times (450°C, 30 min without load)
Technical Data - Foam Body Cohesive, loose
Technical Data - Pressure Negligible
With Adhesive? No


Profile seals are individually produced upon request

Delivery to be quoted

Contact us

Our friendly and knowledgeable team is happy to answer your questions or discuss your individual needs in detail so please feel free to contact us: