This system is dedicated to fire-protection walls and doors, of fire proofing class from El 15 to El 60, that may be used as indoors and outdoors partitions.
The system allows for constructing a wide variety of doors and walls combinations. Smoke proof constructions are also possible. Thermally insulated profiles of TM 75EI system are composed of two aluminium parts separated with insulating tapes. The 32 mm wide tapes, acting as insulation in profiles, are made of polyamide reinforced with glass fibre. The profiles are manufactured in two versions, the difference consists in the amount of fire proof insulating infills in the chambers between aluminium shapes.
ADVANTAGES OF THE SYSTEM
• system classified as smoke proof in class Sm, Sa
• materials classified as NRO – fire retardant,
• large selection of constructional solutions: from partition walls, display windows, to one – leaf and two-leaf doors (available with transom window or sidelights),
• wide variety of infills, ranging from 8 to 50mm.
TECHNICAL PARAMETERS
| Air permeability | class 2 acc. to PN-EN 12207:2001 |
| Water tightness | class 3A acc. to PN-EN 12208:2001 |
| Fire classification | class EI 30, EI 60 acc. to PN-EN 13501-2+A1:2016 |
| Wind load resistance | class C1 acc. to PN-EN 12210:2001 |
| Heat transfer coefficient | Uf = 2,55÷2,6 W/(m2K) acc. to PN-EN ISO 6946:1999 |
| Acoustic insulation | Rw = 35÷40 dB acc. to PN-EN ISO 140-3 |
| Technical approval | AT-15-6830/2016 |
SYSTEM CHARACTERISTICS
| DOORS | FIXED WINDOWS | ||
| Door structural depth | Frame profile | 74,8 mm/82 mm |
74,8 mm/82 mm |
| Sash profile | 74,8 mm/82 mm | 74,8 mm/82 mm | |
| Glazing thickness | to 62 mm |
to 62 mm | |