Casement windows and doors / Origins Line / NC 75 HES

NC 75 HES HL | Concealed opening

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NC 75 HES HL | Concealed opening

NC 75 HES HL is a casement system for windows and doors, which adapts to any architectural style, from historic town centres to the most modern living spaces. Thanks to High Energy Saving technology, it also guarantees high thermic and acoustic insulation, which contributes to improving the quality of life and reducing energy consumption.

It also features a completely invisible sash, which offers a minimalist aesthetic and lends elegance and essentiality to the façade. With a fixed frame depth of 75 mm, it features a completely invisible sash that does not limit the inward opening types that can be achieved.

Data sheet

Characteristics

Performance

Opening typologies

Data sheet

Data sheet NC 75 HES HL | Concealed opening

Characteristics

Frame
75 mm
Sash
78 mm
Glass thickness
from 28 mm to 52 mm

Performance

Water tightness EN 1027, EN 12208
Class: E750
Air permeability EN 1026 - EN 12207
Class: 4
Resistance to wind load EN 12211 - EN 12210
B5/C5
Uf Value EN ISO 10077-2
1,5 ÷ 2,4
Uw Value EN ISO 10077-1
1,2
Ug [W/m2K] Reference dimensions [mm] 1230x1480
1,0
Psi [W/mK] Reference dimensions [mm] 1230x1480
0,036
Environmental Product Declaration - EPDITALY0254
EPD Italy

Opening typologies

Fixed

Fixed

1 side hung casment

1 side hung casment

Tilt-and-turn

Tilt-and-turn

2 side hung casments

2 side hung casments

2 side hung casements with tilt-and-turn

2 side hung casements with tilt-and-turn

Bottom hung casement

Bottom hung casement

Tilting-sliding

Tilting-sliding

1 side hung casment

1 side hung casment

Tilt-and-turn

Tilt-and-turn

2 sashes

2 sashes

2 side hung casements with tilt-and-turn

2 side hung casements with tilt-and-turn