Aluminium Window

About Aluminium Window

An aluminum window system is generally composed of three main elements:

• The Frame: Extruded aluminum alloy profiles, often treated with powder coating or anodization for color and corrosion resistance.

• The Glazing: Single, double, or triple-pane glass. Most modern units use Low-E (low-emissivity) glass to improve thermal performance.

• Thermal Break: A reinforced polyamide bar positioned between the inner and outer aluminum profiles to prevent heat transfer (essential for energy efficiency).

Key Features & Benefits

Common Window Types

Aluminum is versatile enough to be used in almost any configuration:

• Casement: Hinged at the side and opens outward like a door.

• Sliding: Panels slide horizontally; ideal for spaces where an outward-opening window would be an obstruction.

• Tilt & Turn: A versatile European style that can tilt inwards for ventilation or swing open for cleaning.

• Bi-fold: Multiple panels that fold back against each other to create wide, seamless openings.

Performance Considerations

While older aluminum windows were known for being "cold," modern engineering has solved this through thermal break technology. This creates a barrier that stops the "bridge" of cold air from the outside reaching the inside of the home.

Pro Tip: When selecting aluminum windows, always check the U-value. A lower U-value indicates better insulation and higher energy efficiency.