System description
The three-chamber system is designed to set up internal or external firewalls. PE78EI allows to assembly single and double-wing, outward opening or inward opening doors with different threshold solutions. The system uses thermal pads which ensure resistance to fire : EI 15, EI 30, EI 45, EI 60, EI 90, EI 120. The structural depth of the frame and sashes is 78 mm (for frame EI 120 – 89 mm).
In the system there is used thermal break – 35 mm wide, which ensures high thermal insulation.
There is an easy assembly of accessories in the PE78EI system, which greatly accelerates the formation of the structure. With the three chamber design and additional reinforcing elements, the system allows to assembly construction of large size.
Characteristics of system
– precise relation to other Ponzio systems,
– facing of door leaves on the outer side,
– many variants of realization door leaves,
– the possibility of realization smoke control door,
– the possibility of realization arch constructions,
– two types of fire resistant fillings: gypsum, alumino-silicate,
– fillings: 8-54 mm, (58-65 mm for EI 120).

Aluminium profiles
EN AW-6060 according to PN-EN 573-3: T66 according to PN-EN 515 Al Mg Si 0,5 F22 according to DIN 1725 T1, DIN 17615 T1.
EPDM synthetic rubber according to PN-EN 12365-1.
Renowned companies only: Fapim, Savio, Iseo, Cisa, ECO Schulte, KFV, Geze, Nemef, Nova Feb, Assa Abloy, BKS, Dorma, Wilka etc.
Single glasses with fire resistance properties or packet window panels according PN-EN 1279-1, PN-EN 1279-5. As an opaque panels there should be used layered elements specified in the technical approval.
Surface finishing
Powder coating with polyester on chromate undercoater according to the Qualicoat standards, any RAL colour at choice: anodized in colours: natural aluminium, olive, champagne, gold, brown – according to the Qualanod standards, lacquered for colour imitating wood.
Smoke control
Sa and Sm class according to PN-EN 13501-2.
Acoustic insulation
For single glass 17 mm Swissflam, with fire resistance features, modulus indicator RA1 – 35 dB, RA2 – 30 dB, RW – 37 dB.
Permissions and quality certificates
Technical approval of Building Engineering Institute AT-15-7540/2013 “Fire resistance and kit to made fire resistant internal and external walls of PE78EI system from aluminium profiles with thermal barrier”.
Classification of fire resistance: EI 15, EW 30, EI 30, EI 45, EI 60, EI 90, EI 120.