Fire-alarm systems
SYSTEM NT 78 EI
NT 78 EI System is intended to perform external and internal firewalls in a class of fire resistance from EI15 to EI60.
This system can be used to carry out single door about maximum sash of 2400/1400 and double door about dimensions of 2400/2400.
A very low permeation rate of warmth is characterized by this system (thanks to thermal break profiles with a width of 35 mm and seal).
NT 78 EI has two types of fire retardant fillings: innovative silica alumina fillings and plaster panels.
The systems scope of glazing is from 8 up to 42 mm.
CHARACTERISTICS
- Compatibility with other Ponzio systems
- Fillings up to thick of 8-42 mm
- Plaster and silica alumina fire-retardant inserts
- Flush window sash
- Bending profiles
- Many possibilities to carry out door sash
- Possibility to carry out arch constructions
- Possibility to carry out smoke control structure