Each I.S.O. Twin Pack kit dispenses the mixed adhesive in a 12 mm wide bead. This bead will rise to 20-25 mm. Boards need to set in the adhesive before a skin coat develops. Set-up time varies between 5 and 15 minutes.
- Beads are installed 300 mm on center: 56 m² per carton
- Beads are installed 150 mm on center: 28 m² per carton
- Beads are installed 100 mm on center: 19 m² per carton
Bead spacing depends on the local wind uplift regulations and the type of board and substrate.
Please contact the Firestone Technical Department for further information on how to apply Firestone I.S.O. Twin Pack.