AF JOINT for expansion joints

AF JOINT is specifically designed for fire protection of expansion joints. Building structures, including those with fire compartments, need interspaces which can compensate for natural expansion due to temperature changes and load variations. These joints provide the section’s fire resistance. If imperfectly made they may compromise the fire compartmentalisation features.

AF JOINT is certified with single layer application for sealing fireproof expansion joints (according to UNI EN 1366-4) sized between 30 to 600 mm and wall and floor thickness which start from 150 mm.
AF JOINT consists of a highly insulating product coated on both sides with a special treatment that allows the joint to withstand a normalized fire curve temperature for at least 180 minutes (EI 180) according to the UNI EN 1366-4 standard
requirements.

ETA 19/0096

AF Systems, your Partner in Passive Fire Protection