Inspection flaps for installation in F90 (EI 90) fire protection suspended ceilings. For all planking thicknesses from 40 to 43 mm, consisting of an anodized aluminum frame with swing-out and completely removable inner cover, screwed Knauf plates GKF or Fireboard, a seal and a self-activating catch protection. Incl. Cover.
规格
Characteristics: one access panel for the ceiling, universally applicable for different planking, low putty effort, easy installation, small opening path, also usable later