Sheerline Classic

Transform your home with our high-performance aluminium windows.

Ultra-Secure, Ultra-Slim Beadless Windows

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.

Our Classic windows achieve a U-value of 1.4 with double glazing.

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Slimline Styling

Aluminium windows by Sheerline Classic offer slimline aluminium aesthetics with unparalleled corner quality. Every product in the range has been designed to match perfectly.
The ultra-slim 59mm sightlines of the innovative Classic window system maximises the light flooding into your home, creating a refined architectural look.

Quick Installation

Sheerline Classic has been designed for a quick and simple installation. Co-extruded weather-seals on cills and other ancillaries mean there’s minimal need for silicone sealing, saving time, money and creating more consistent, reliable and weatherproof installations. So less remedial work cutting into your profit margins.