Fire Protection F 90-B (REI 90)

Design for erecting a supporting, space-enclosing timber stud wall construction of fire resistance class F 90-B (REI 90) acconrding to DIN 4102-2:*1977-09 consisting of a solid construction timber (KVH) stud frame with required cavity insulation as well as inner and outer lining for one-sided fire exposure from the external wall side.

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