Main Roof Ventilation

Main Roof Ventilation

Cedral offers a wide range of roofing and ventilation products to suit different applications and construction details.

All our products are carefully designed, tested and manufactured to save you time on site and provide you with the best protection for your roof.

All Cedral accessories comply with SR82 and BS5534:2013 and are available ex stock.

CVP11 In-line Vent

CVP11 In-line Vent

The CVP11 In-line Slate Vent has been designed to provide high-level ventilation, while maintaining an uninterrupted roof plane. The unique design of this vent means that it can be installed simply and quickly, without the need to cut battens. It is supplied with a factory-adhered pipe spigot ready for connection to a flexible pipe if required.

  • 10,000mm² free area
  • Comply with SR82 and BS5534
  • Available ex-stock

CV1 and CVP1 Economy Vent

CV1 and CVP1 Economy Vent

The Cedral CV1 Economy Vent is a small capacity slate vent which can be used to provide high-level roof space ventilation. This ventilator cowl projects 55cm above the surface of the slate and is suitable for fibre cement slates. CVP1 comes with pipe adaptor.

  • 5,000mm² free area
  • Comply with SR82 and BS5534
  • Available ex-stock

CVP5 Large Capacity Vent

CVP5 Large Capacity Vent

The ventilator cowl projects 100mm above the surface of the slate. Due to its large capacity, the CVP5 vent is ideally suited as a terminal for radon vent pipes as well as a terminal for soil vent pipes and domestic mechanical extractor fans.

  • 20,000m² free area
  • Comply with SR82 and BS5534
  • Available ex-stock

CVS2 Utility Slate

CVS2 Utility Slate

  • Ideally suited for solar panel brackets and pipe
  • Pipe not included – illustration purposes only
  • Comply with SR82 and BS5534
  • Available ex-stock

CVFW Felt Weir

CVFW Felt Weir

Cedral Felt Weir features ridges which guide any condensation or rainwater away from the opening in the underlay when fitting roof vents. It helps to ensure that no moisture will penetrate the opening.

  • 247mm
  • Comply with SR83 and BS5534
  • Available ex-stock

Ridge and Hip Roll For Continuous Ventilation

Ridge and Hip Roll For Continuous Ventilation

The Cedral continuous ventilated ridge and hip roll is manufactured for use with all Cedral's dry fix ridges. The ventilated ridge and hip roll provides 5000mm²/m ventilation to the roof apex

  • 310mm wide
  • 2 x 5m rolls
  • Comply with SR82 and BS5534
  • Available ex-stock

CVPP Flexitube

CVPP Flexitube

  • Includes 1 Jubilee Clip
  • 110mm
  • Comply with SR82 and BS5534
  • Available ex-stock

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