NRGY 62 ST

NRGY ST - capped curtain walling - is the standard, yet flexible platform on which all aesthetic and performance variants are constructed.

Description NRGY 62

  • 62 mm frame width for increased glass coverage/clearance accommodates live load movements
  • Smart pin technology to support glass weight up to 680 kg
  • Multi-slot feature to facilitate simple integration of solar shading or other hanging devices 
  • Concealed mullion and pane drainage options 
  • Infinite fenestration possibilities using the same drainage level profile (transom-transom)
  • Dedicated range of mullion profiles for increased inertia on vertical spans (transom-mullion)
  • Dedicated range of ½ mullion profiles for ladder production and thermal expansion
  • Modular thermal break steps using recycled PVC
  • Optional centre seal for increased thermal performance 
  • Sapa Foampower© technology for maximum U-values and ‘Passivhaus’ certification by IFT Rosenheim
  • Factory installed glazing gaskets for quality and time efficiency on site
  • Innovative 2-component glazing gaskets provide increased compensation of glass thickness tolerance
  • Outstanding weather and seismic performances tested in accordance with EN and CWCT standards
  • Increased compensation of glass thickness tolerances using innovative 2-component gaskets

Modular thermicity

NRGY 62 SHI
  • Super High Insulated
  • Thermal performance according PassivHaus standards
  • For rebate = 69 mm; Um - Ut = 0,94 - 0,95 W/m2K
NRGY 62 SI
  • Super Insulated
  • For rebare = 69 mm; Um, Ut = 1,56 - 1,62 W/m2K
NRGY 62 ST
  • for rebate = 69 mm; Um, Ut = 1,72 - 1,77 W/m2K

Performances

Air Tightness

> AE 1800

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

> RE 1800

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

> 2400 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.

Acoustic Insulation

> 43 db Rw (-1 C; -5 Ctr)

Acoustic Insulation

defines single-number quantities for airborne sound insulation in buildings and of window (combinations)

Thermal insulation

U value SHI version < 0,88 W/m2

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

PB-NRGY-2018_BEEN.pdf PB-NRGY-2018_BEEN.pdf
Product range brochure NRGY curtain walling
Download 1.7 MB

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 ST - capped curtain walling - is the standard, yet flexible platform on which all aesthetic and performance variants are constructed.

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