NRGY IT
NRGY IT
NRGY IT is an outward opening window-system, specifically designed with minimal visual aspect opening vents, for integration with all variants of the NRGY curtain wall family.
Description NRGY IT
- Outward opening window system with 2 frame depths, but the same sight line: Standard (top hung projecting) & Heavy duty (top hung projecting and parallel opening)
- Dedicated thermal adaptor profile for simple glazing into the curtain wall
- Structurally bonded glass units minimise the external appearance
- Non-stepped glass units, for use with: NRGY ST, NRGY HL/VL & NRGY FL
- Stepped edge glass units, for use with NRGY SGC
- Glass thickness 28 mm – 49 mm
- Up to 200 kg glass weight
- Security clips ensure total safety
- Motorised solutions with discrete housing profiles
Performances
Air Tightness
Class 4 (600 Pa)
Air Tightness
Air tightness refers to the amount of air that will travel through a window or door system in its closed position, both under positive and negative pressure.
Water Tightness
Class E1200 (1200 Pa)
Water Tightness
The test applies specified amounts of water spray to the outside face of the window (combination) while incrementally increasing the air pressure. The result defines the test pressure, time and position of any water infiltration.
Wind Resistance
Class C3 (1200 Pa)
Wind Resistance
The test applies a series of positive and negative test air pressures. Measurements and inspections are made to asses relative frontal deflection and resistance to damage from wind loads.
Impact Resistance
I2 / E5
Impact Resistance
Thermal insulation
U-value < 1,70 W/m2K
Thermal insulation
Results of the calculation of the thermal transmittance of frame profiles and of the linear thermal transmittance of their junction with glazing or opaque panels
Documentation
The NRGY concept
Like all Sapa products, the NRGY façade system is focused on simplicity and minimalism, with a lean towards saving time.
An innovative concept, with modular flexibility in both appearance and performance, where framing widths of 52 mm and 62 mm can be connected to one another; where the external skin can be stripped of its aluminium coat for an all glass appearance; and where the insulative core of the system can be enhanced to meet the thermal demands of future buildings.
- an intelligent profile shape, combining strength with minimal width
- straight cut production, fused with patented dry connectors
- factory assembly
- screw free connection system
- integral connection pins
- 3 step approach to thermal performance
- self sealing gaskets
- faster glazing through permanent clamping components
- choice between mullion or pane drainage
Product overview
NRGY IT is an outward opening window-system, specifically designed with minimal visual aspect opening vents, for integration with all variants of the NRGY curtain wall family.