Sheerline Classic & Prestige

Aluminium windows & doors

Sheerline Classic

Introducing Sheerline Classic aluminium windows which have been 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. These are often an area of weakness in traditional window design but our patented corner jointing method securely locks the glass away within a completely sealed unit.

Sheerline Classic windows achieve U-values of 1.4, whereas other aluminium windows regularly struggle to achieve the standard of 1.6. The better insulated a window is, the lower the U-value will be.

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Sheerline Prestige

The Prestige window system has been carefully designed to combine stylish looks with the latest technical 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 energy bills down.

Sheerline PrestigeBrochure

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. 

Sheerline Prestige Bi-FoldsBrochure