77IW-IWL-ID

CATEGORY

Casement Windows

Description

The 77IW is a complete, high performance, 77mm series created to meet the highest levels of market requirements in terms of design, performance and attention to detail.

This system offers high thermal insulation with Uw-values of 0,9 W/m²K (triple glazing) , obtained through the use of the best components and technology.

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Design features

  • Flat, rounded and chamfered lines.
  • Sealing system with central gasket to achieve high acoustic and thermal insulation.
  • Burglary resistant class RC2 (WK2)

Options

  • Available in dual color
  • All surface finishes available
  • Customized high resistant finishes for aggressive environments upon request.
  • Windows with 1, 2 or more inward opening sashes
  • Tilt & turn
  • Bottom hung
  • Fanlight
  • Tilt & slide
  • Compatible with 77ID doors

Application type

Ideal for residential and commercial applications incl. houses, apartments, villas, public buildings, hospitals, schools and industrial buildings.
New/refurbishment.

  77IW 77ID
Performances
Uw value W/m²K (Double glazing) : 1,2
Uw value W/m²K (Triple glazing) : 0,9
Uf value W/m²K : 2 1,48
AWW Classification : 4 / E1500 / C5 3 / 2B / C4
Acoustic performance (dB) : 45 dB (glass 66.2a/20/44.1a)
Size limits
Max glass thickness (mm) : 70 60/70
Max sash width (mm) : 1400 (normal casement) / 1500 (turn and tilt) 1250
Max sash height (mm) : 2400 2500
Maximum sash load (kg) : 100 kg (normal casement) / 130 kg (turn and tilt) 160
Solutions
Inward opening : X X
Outward opening : X
Top hung : X (77IWE)
Bottom hung : X
Tilt & turn : X
Tilt & slide : X (IWL SERIES)
Features
Multi-point locking : X
Dual color option : X
Anti burglar : WK2