Sheerline Classic & Prestige
Introducing Sheerline Classic, a fully interchangeable and integrated aluminium system. Designed to be the most secure, most elegant and most environmentally friendly aluminium window 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.
The Sheerline Prestige window has been carefully designed to combine stylish looks with the latest technological innovation. Sheerline Prestige incorporates many unique features to create an incredibly thermally efficient, secure system.
Prestige windows achieve U-Values as low as 1.3 with double glazing, and 0.9 with triple glazing. This helps to keep you and your home well insulated against the worse of the UK weather, whilst keeping your energy bills down.
Sheerline Prestige Bi-Folds
Prestige bi-folds can help soften boundaries, creating an increased sense of space and a seamless transition between your garden and the inside of your home.
Slim, equal 138mm sash-to-sash sightlines ensure light bathes your interiors, even when your doors are closed. Giving you bright airy interiors no matter what style or configuration you choose.
Our Prestige bi-folds achieve U-values of 1.4 with double glazing, and 1.0 with triple glazing. Other aluminium bi-folding doors usually achieve a U-value of 1.8.