To get a fire-resistance of 15 minutes from inside to outside (and from the outside to inside) you can use the sandwich panel SAB W 95 or SAB W 135 TL EI15.
|SAB W 95.1000||o||95||11,4||3,66||0,26||16,0|
|SAB W 135.1000||o||135||13,0||5,55||0,17||16,0|
* Weight with steel exterior and interior skins with gauges of respectively 0.50 and 0.40 mm
** This is the recommended maximum length, longer lengths may be available on request
*** Joint stitching every 1000 mm