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Universal In-line® slate and tile ventilators

In addition to its range of dedicated In-line® profiles Glidevale can now offer a compact range of 4 key ventilators that will cover the majority of your roof space ventilation requirements. The result is a simplified stock offering, ideal for both roofing and builders merchants.

Glidevale Universal In-line® slate and tile ventilators have been designed to provide an aesthetic and unobtrusive solution to roof space ventilation. They can be used at low or high level where the roof construction does not allow eaves or ridge ventilators to be used, or where complex roof shapes do not allow effective cross ventilation.

Features and benefits

  • Universal GV11 Soaker Slate ventilator will work with the majority of natural and man-made double lap slates.
  • Universal Flat Interlocking Tile ventilator will work with most flat interlocking tiles.
  • Universal Plain Tile ventilator will work with most double lap plain tiles, both clay and concrete.
  • Universal Interlocking Plain Tile ventilator will work with the major interlocking plain tiles.



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Have a question?

For any questions or queries about our product ranges and the technical support services we can offer, please contact us using the form below.

Glidevale Protect is a division of Building Product Design Ltd.

Other subsidiaries include ventilation systems specialist Passivent and Kingfisher Louvres, manufacturer of aluminium louvres systems.

Important Notice

Please be vigilant of fraud/cyber crime. If you receive an email from our parent company Building Product Design Ltd, please check that the email address from the sender ends in '' and any phone number given is 0161 905 5700.

If you receive any emails ending in '' or '', these are NOT legitimate, and you should contact us as soon as possible at

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