Cox's range of roof windows and skylights offer natural light and ventilation solutions through leading brands that are recognised as industry benchmark standards for (commercial and residential) use in product, quality and service. Cox Natural Light Solutions include: Coxdome (domed skylights), Cox Suntube (tubular skylights), Coxspan (barrel roofs, ridgelights and pyramid skylights) and Cox Windows (roof windows), automatic opening and fire escape skylights and windows are also available. We have a passion for what we do - and we believe you will see this in our products, our service and our team.

COXSUNTUBE - Tubular Skylights

Cox Suntube is a revolutionary way to pipe natural daylight from your rooftop into your home, office or school, to brighten areas from dusk to dawn where daylight from windows cannot reach. The Suntube is ideal for toilets, bathrooms, corridors, hallways, kitchens or any area too small to install traditional Coxdomes, but still in need of the benefits of natural light.

The Cox Suntube is supplied in two versions, the Cox Suntube - Premier and the Cox Suntube - Ultra.

  • Bringing energy free light into any home
  • No heat loss in winter or solar gain in summer months
  • No limit to the length of Cox Suntube, or number of bends used therefore suitable for all pitched and flat roofs
  • No structural alterations required with refurbishment projects as the Suntube can be routed round existing roof support work
  • Highly durable, low maintenance product
  • Virtually burglar-proof and vandal resistant
  • Self-cleaning and condensation free sun dome
  • Simple installation - normally within 2-3 hours
Please also see our range of modular and barrel vault roofing systems
Cox's range of roof windows and skylights offer natural light and ventilation solutions through leading brands that are recognised as industry benchmark standards for (commercial and residential) use in product, quality and service. Cox Natural Light Solutions include: Coxdome (particularly suited to roof refurbishment projects), Cox Suntube (tubular skylights), Coxspan (barrel roofs, ridge lights and pyramid skylights) and Cox Windows (roof windows), automatic opening and fire escape skylights and windows are also available. We have a passion for what we do - and we believe you will see this in our products, our service and our team.