fire damper installation

deformation “proof”
fire dampers ≤ 600x300mm, installation in fire compartment:
– fire damper support onto floor, not onto wall
– in case of wall deformation, adjacent joints fire damper – wall remain intact
– no extra expansion unit required

easy + correct installation
– always apply acc. DoP No. CPR-14/0260-board
– ensure fire damper is correctly mounted acc. instructions by manufacturer
– support fire damper onto floor with M8 bolts
– cut PA board strips to size:
– as backing for cross cut edges of fire damper (top + bottom)
– for the aperture; ensure a tight-fit positioning in opening

– ‘butter’ all cross cut edges of PA board + opening with PA coating
– position PA board strips tight-fit + butt joint
– seal off adjacent joints with 5mm Acrylic or PA sealer