Thermo 120
Top-notch sliding system with excellent thermal insulation
Termo 120 is an advanced sliding and lift-and-slide system designed for energy-efficient windows and doors in double-, triple- and quadruple-leaf versions.
Thanks to the interrupted thermal bridge and additional insulating elements, it enables excellent thermal and sound insulation, making it an ideal solution for modern buildings.

HIGH THERMAL
ISOLATION

VARIOUS DESIGNS
SLIDING ROCKS

ROBUST DESIGN AND
MAXIMUM STABILITY
Product description
The Termo 120 system is adapted to different needs, with options for double or triple glazing, as well as the possibility of integrating fixed parts. Compatibility with facade systems allows for a seamless integration into modern architecture.

- Profile design
Modern aluminum construction with elegant lines and the possibility of hidden water drainage from the frame.

- Thermal insulation
Thermal bridge interruption with polyamide strips (up to 28 mm), with additional improvement with XPS profiled rods, ensures exceptional thermal efficiency.

- Sealing
High-quality EPDM seals ensure superior resistance to air, water and noise, improving the comfort of the space.
Technical specifications
Dimensions and construction
-
Frame depth: 126 mm (two tracks), 196.5 mm (three tracks) – Termo 120
126 mm - Thermo 120 plus - Frame depth: 126 mm (two tracks), 196.5 mm (three tracks) – Termo 120-D
- Frame depth with fixed part: 115.5 mm (Termo 120 Plus), 126 mm (Termo 120-D Plus)
- Wing depth: 55.7 mm
- Filling depth: up to 44 mm
- Polyamide strips: 20 and 28 mm for the frame, 20 and 26 mm for the wing
Resistance and insulation
- Air permeability: EN 12207 (class 4)
- Water resistance: EN 12208 (class E900)
- Resistance to wind impact: EN 12210 (class C4 / B4)
- Noise protection: DIN 4109 (Rw = 33 dB)
- Burglar resistance: EN 1627 (RC2)
- Calculation of Uw coefficient: DIN EN ISO 10077-2 (≥1.4 W/m²K)

Materials and quality
- Basic material: EN AW 6060 aluminum
- Polyamide tape material: PA66 GF25
- Sealing material: EPDM
- Surface treatment: DIN 17611
- Quality control: DIN EN ISO 9001
Compatibility and stability
- Compatibility with facade systems
- Possibility of production in different versions
- Load capacity up to 330 kg per wing for maximum stability
Application
TERMO 120 is ideal for buildings that require high thermal efficiency and elegant design, including: Luxury villas and residential buildings, Office and commercial buildings, Exclusive hotel and apartment complexes. Its combination of exceptional insulation, stability and aesthetic appeal provides the perfect solution for modern construction projects. Choose FEAL TERMO 120 for superior thermal insulation and design.
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