Windows, doors and terrace systemsLT

PVC window system

IGLO 5

High quality at an attractive price.

A practical five-chamber Class A PVC system suitable for both renovation and new-build projects.

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IGLO 5 three-dimensional window profile cutaway
0.89Uw W/(m²K)*
70 mmInstallation depth
5Chambers
2EPDM gaskets

Key features

A system designed for everyday comfort

  • Standard argon-filled single-chamber glazing, Ug = 1.1 W/(m²K)
  • MACO MULTI-MATIC KS hardware with Silber-Look anti-corrosion coating
  • Microventilation and sash lifter
  • Wide choice of PVC foils, glazing and security options

Window cross-section

IGLO 5 70 mm technical window profile cross-section with dimensions

Technical data

IGLO 5 specification table

Profile classClass A
Number of chambers5
Installation depth70 mm
Thermal transmittanceUw = 0.89 W/(m²K)*
Standard glazingArgon-filled double glazing, Ug = 1.1 W/(m²K)
Sound insulation36–44 dB
Gaskets2 black EPDM gaskets: external and internal
Glazing spacerGalvanised steel; Swisspacer Ultimate optional
Reinforcement1.5 mm C-shaped steel in frame and sash; 2 mm in balcony-door sash
HardwareMACO MULTI-MATIC KS with 2 anti-theft strikers and Silber-Look coating
ComfortMicroventilation, sash lifter and handle misplacement lock
Profile baseWhite or brown

* Uw = 0.89 W/(m²K) applies to a 1230 × 1480 mm reference window with steel reinforcement, argon-filled Ug = 0.6 W/(m²K) glazing and a Swisspacer edge.

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