Thermal insulation AF Joint

mineral woolrigid panelinterior

AF JOINT is a fireproof joint cover EI 180 certified under EN 1366-4 for the fireproof protection of vertical and horizontal expansion joints of nominal size between 30 and 600 mm. The system is EI 120 certified under EN 1364-4 for the protection of openings between floors and curtain walls. Technical Features The product consists of a semi-rigid non-combustible panel with oriented fibres, treated on both sides with a white ablative coating. With the fibre orientation which is parallel to fire propagation, AF JOINT can be easily compressed crosswise during installation and does not require mechanical support fixings. The industrially applied fireproof coating on both sides provides a ready-to-use product which complies with the test certificates, eliminating the need to paint them on site and verify the thickness consistency of the coatings. An important product feature is the certified application pattern, i.e. with the product flush with the side of the wall or floor directly exposed to fire. This allows it to be applied at any height of the opening, allowing work from above when there is reduced accessibility from below. FEATURES Maximum movement: ± 7.5%; Specific weight: 100Kg/m3; Sound absorption αS: 0.73. Direct Application Expansion joints; Openings between floor and curtain walls.