Ultra-Secure, Ultra-Slim Beadless Windows
Sheerline Classic Aluminium Windows
Introducing Sheerline Classic windows, designed to be the most secure, elegant and environmentally friendly aluminium system available.
The innovative construction of the Classic window system eliminates the need for separate glazing beads. This is often an area of weakness in a traditional window design. The patented corner joints securely lock the glass inside, encasing it in a sealed unit.
These windows achieve a U-value of 1.4-The better insulated a window is, the lower the U-value will be. Other aluminium windows typically achieve a U-value of 1.6.