GET A QUOTE FOR FREE!





Double glazed windows – function and form

Double glazing – insulation, noise reduction, security

Double Glazed Windows Windowwise Trade 01

The concept of Double Glazed Windows is nearly a century old, but became commonly used in 1950s house construction. Window frame systems today are the response to the evolution of double glazing. Their profiles, the system of internal hollow compartments or chambers encasing the glass panels, assist the insulation process.

Insulation effectiveness depends on the thickness of space between the panels. To reduce condensation, air between the panes is replaced by a lower thermal conductivity gas.

Double Glazed Windows Windowwise Trade 02

Noise reduction occurs when there is a large air space between the panes, especially when one pane is thicker than its twin. Other techniques are laminated glass with varied interlayer thickness and thermally improved aluminium air spacers.

Robustness in material, design and twin glass panels are part of the improved security that double glazing affords.

Double glazing – wood, PVC, aluminium window frames.

WindowWise sources premium glass, depending on the customer’s needs, from a number of leading glass manufacturers in the UK.

Double Glazed Windows Windowwise Trade 03

In selecting the right sheet glass supplier for our bespoke windows, we consider:

  • translucency
  • thickness
  • toughness
  • insulation
  • fire resistance
  • solar control
  • performance

Double glazed bay window Windowwise Trade 05

Double glazed window Windowwise Trade 06

Double glazed window Windowwise Trade 07

Double glazed window Windowwise Trade 08

Double glazed window Windowwise Trade 09

Double glazed window Windowwise Trade 10

Windows & Doors Windowwise-Trade logo

Windowwise-Trade Factory Tour

Windowwise-Trade Counter