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DORI-FIRE™ COUNTERWALL EI45 - 25 mm fire-resistant aluminium access panels-hatches (for air shaft walls)

  • DORI-FIRE™ COUNTERWALL EI45 25 mm fire-resistant access panels-hatches for all plasterboard air shaft walls with EI45 fire resistance or lower
  • fixed perimeter frame and removable door frame made of 4 shaped aluminium profiles
  • profiles joined by die-cast aluminium corner brackets
  • door fitted with 1 fire-resistant „DFI" type plasterboard, board thickness 25 mm
  • intumescent graphite seal (expands under heat and seals the gaps)
  • metal clic-clac opening mechanism (press the door to open and close)
  • frame material: natural aluminium
  • Shark™ profile: yes
  • tested to EN 1363-1:2020 and EN 1364-2:2018 standards
  • dimensions from 20×20 to 80×80 cm
  • made in Italy
  • example of ceiling installation:

DORI-FIRE COUNTERWALL EI20/priešgaisrinės revizinės durelės šachtų sienoms DORI-FIRE™ COUNTERWALL 12.5 mm montavimo sienoje pavyzdys


Brand: Akifix
DORI-FIRE™ COUNTERWALL EI45 - 25 mm Dimensions Thickness plate
Weight, kg
Box, pcs.
NAMCP04021CBDEI45 200x200 13 1.6 1
NAMCP04022CBDEI45 300x300 13 2.95 1
NAMCP04023CBDEI45 400x400 13 4.7 1
NAMCP04024CBDEI45 500x500 13 6.95 1
NAMCP04025CBDEI45 600x600 13 9.60 1
NAMCP04105CBDEI45 700x700 13 13.05 1
NAMCP04028CBDEI45 600x800 13 12.75 1
NAMCP04056CBDEI45 800x800 13 16.6 1