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MR50 Monovent ventilator

Glidevale MR50 Monovent provides unobtrusive ventilation to top edge abutments of lean-to-roofs. The innovative design ensures a continuous ventilation gap of 5000mm²/m.

Features & benefits

  • Provides effective resistance to driving rain and large insect ingress.
  • Unobtrusive when installed.
  • Quick and easy to install, no special tools required.
  • Guaranteed 5000mm²/m ventilation provision to comply with BS 5250 and Building Regulations.
  • Available with integral Aluflash flashing, the revolutionary lead alternative.

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Brochures

Range Brochure

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Fixing instruction

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BIM Objects

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NBS Specifications

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 '@buildingproductdesign.com' and any phone number given is 0161 905 5700.

If you receive any emails ending in '@bpdgroup.co.uk' or '@bpd.co.uk', these are NOT legitimate, and you should contact us as soon as possible at info@buildingproductdesign.com.

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