TM 77N system
TM 77N is an advanced window and door system that combines modern technology with environmental care.
Designed to provide exceptional thermal, acoustic and water insulation, TM 77N is the ideal solution for those seeking comfort and energy efficiency.
The TM 77N window system is available in 3 thermal versions:
TM 77N ST
TM 77N I
TM 77N HI+
Advantages of the system
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Energetic Matching: Three thermal options for optimum efficiency.
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Ecological Seals: Better thermal protection, environmentally friendly.
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One-Click installation: Quick and precise, without complications.
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Enhanced Insulation: Greater acoustic and thermal comfort.
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Hardware Compatibility: Flexible window and door configurations.
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Sustainable Materials: Low carbon footprint, 100% recycled seals.
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Aesthetics and Functionality: Modern design and customisable versions.
Technical parameters
| WINDOWS | DOORS | ||
| Thermal insulation EN 10077-2 | Uw from 0,62 W/m2K | Uw from 0,8 W/m²K | |
| Acoustic insulation EN ISO 140-3 | Rw = up to 49 dB | Rw = 36 ÷ 45 dB | |
| Air permeability EN 12207 | Class 4 | Class 4 | |
| Water tightness EN 12208 | E1950 | E900 | |
| Wind load resistance EN 12210 | Class C5 | Class C5/B5 | |
| Anti-theft protection EN 1627 | RC2 | RC2, RC3 | |
System characteristic
| WINDOWS | DOORS | ||
| Frame structural depth | 77 mm | 77 mm | |
| Sash/leaf structural depth | 86,4 mm | 77 mm | |
| Infill thickness | 21 ÷ 70 mm | 21 ÷ 61 mm | |
| Maximum sash/leaf dimensions L x H | 1600 x 3000 mm | 1400 x 3000 mm/2400 x 2900 mm | |
| Maximum sash/leaf weight | 300 kg | 250 kg | |
| Structure type | walls, fixed, tilt, turn, tilt-and-turn, turn-and-tilt windows | single-leaf, doubleleaf doors, doors with transom window and sidelights | |
