Renowned as the original aluminium glazed roof system to receive the revered BBA Accreditation, Quantal offers a unique roofing solution – perfect for atria, orangeries, glasshouses, conservatories and extensions.

It is the ideal product for retailers whose client base values custom-made exclusivity and/or need an aluminium roofing solution to adhere to local planning regulations.

While the system is all-aluminium externally, it features a thermal sleeve that, alongside foam insulation-wrapped chambered combi eaves and a box gutter, offers impressive thermal performance and virtually cancels out condensation.

There is the option for trickle ventilation at the eaves, reinforced eaves for gables and above wide opening doors, and a range of glazing bars that, if needed, can accommodate wide spans (up to 25% above standard bars) – minimising the costs needed to achieve the same roof coverage.

Stylistic options include a range of ridge ends, cornicing to decorate the external eaves and create the impression of added height and presence, and a comprehensive range of colour options that enable Quantal to be paired to virtually any home.

A particularly popular choice for enhancing the heritage feel of distinguished, period properties, Quantal is the perfect solution for homeowners looking to update an existing glazed extension roof, or adding a new atrium-styles ‘sunroof’ to a shadowy, flat-roofed extension.

Unrivalled in terms of structural performance, Quantal represents a formidable barrier against the elements, with a ‘soft touch’ weathering seal ensuring dependable waterproofing for years to come.