Replace your old conservatory roof with a thermally efficient glazed roof, allowing you to enjoy your living space all year round. A stunning glazed roof can create a feature in any room, made with premium glass panels to let maximum light into the room. We are the UK's largest and most established manufacturer of conservatory roofs for the trade.

Since 1996, our award-winning team has offered a wide variety of conservatory roof & glazing solutions to suit almost any application. At Prefix we supply products to installation companies nationwide, therefore we have a large portfolio of trusted installers so we can always connect you with someone in your area.

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About Us Report

Prefix Systems are the UK's largest, most established conservatory manufacturer for the trade. Prefix Systems was established in 1996 and has grown to be the UK's largest independent conservatory roof fabricators, offering a wide range of conservatory, home living and glazing solutions to suit almost any application.

Prefix WARMroof Report

The Prefix WARMroof is our award-winning solid roof and is the most configurable and structurally robust, insulated and tiled roof in the UK. Thanks to our Prefix WARMroof technology, our building control approved roof provides the highest levels of thermal efficiency. The Prefix WARMroof is designed to keep you warm in winter and cool in summer for all year round comfort.

Classic Roof Report

The Classic Roof from Ultraframe creates a stunning feature in any room, made with premium glazed panels to let the outside in. The Classic Roof is a popular choice for homeowners looking for a high performance glazed conservatory roof. With many performance glazing options, a variety of colour options and both modern and traditional styles to choose from, the Classic Roof is designed to allow maximum light into the home. A perimeter ceiling, perfect for adding spotlights and speakers to the inside of your room.

Verandah Report

The Verandah is part of our outdoor living range, for affordable garden and patio solutions. The Verandah can be used to create a stunning modern patio areas, as a car port or anywhere else you may need protection from outdoor elements. The Verandah is our fully bespoke glazed canopy solution for outdoor living.

Ian Gibson

Jan 15, 2020

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Artisan Conservatories have dealt with Prefix since they started cant recommend them highly enough. In 20 plus years we have always found them to be professional and easy to deal with.

Centurion Windows

Feb 19, 2019

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Fantastic Roof Systems, probably the best on the market and simple installation.