Value proposition

The UK’s Favourite B2B manufacturer of insulating glass units (IGUs). Experience the Clayton difference.

Clayton Glass is the UK’s favourite Independent IGU supplier and the UK’s leading Conservatory Roof Glass & Composite Door Glass Manufacturer.
Clayton Glass Ltd is an independent sealed-unit manufacturer. We specialise in insulating glass units, conservatory roof glass and composite door units.

With our five manufacturing sites, strategically located across the UK we operate nationwide.

What separates us from others in our industry is something we like to call 'The Clayton Difference', this is the mantra that Clayton Glass lives by and extends throughout the company. The Clayton Difference means you, the customer get to experience the strength of one of the UK's largest IGU manufacturers but with the care and attention, and crucially the service, of a family-run business.

IGU Manufacturing, Glass Processing, Conservatory Roof Glass, Sealed units, Toughened glass, Composite Door Glass, and Triple Glazed