FZ-CA · Fenestration

Casement Windows

Casement windows are hinged aluminium windows that open on side, top or bottom hinges. Fenza builds side-hung, top-hung, bottom-hung and fixed aluminium windows with 45-degree mitred, mechanically crimped corners and multi-point locking for a tight, weathertight seal.

Side-hung, top-hung and fixed aluminium windows built the traditional way — profiles cut to a 45° mitre, hardware prepped on the copy router, and corners mechanically crimped for a tight, square joint that does not rely on welding.

Variants

  • Side-hung
  • Top-hung / awning
  • Bottom-hung
  • Fixed light
  • Combination

Technical Data

Opening typesSide-hung, top-hung, bottom-hung, fixed
Construction45° mitred, mechanically crimped corners
Frame depth45–70 mm typical
Glazing5–28 mm, single or DGU
HardwareMulti-point locking, friction stays
GasketsEPDM
DrainageRouted weep slots, concealed
FinishAnodised / powder coat / PVDF

Indicative values. Final sections, depths, glazing and performance are confirmed per project against the approved system and the facade consultant's specification.

Casement Windows — Window unit
Window unit
Casement Windows — Crimped corner
Crimped corner
Casement Windows — Internal view
Internal view
Casement Windows — In elevation
In elevation
Common questions

About casement windows

What is a casement window?
A casement window is hinged along one edge and swings open like a door. Aluminium casements suit projects needing high air-tightness and secure multi-point locking.
How are Fenza's casement corners joined?
Profiles are cut to a 45-degree mitre and mechanically crimped, producing a square, tight corner joint that does not rely on welding.
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