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NBS specifications

You can access our NBS Specification information by product here. NBS write specification content and manufacturer information which are managed via software platforms, NBS Chorus and NBS Source. Our NBS specifications can also be accessed via NBS Source which brings together product specification data and BIM objects. Using this tool forms a key part of the ‘Golden thread of information’, allowing for accurate and up-to-date specifications.

Passivent Airscoop Roof Ventilation Terminal

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Passivent Airstract Roof Ventilation Terminal

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Passivent Hybrid Plus Airstract Roof Ventilation Terminal

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Passivent Hybrid Plus2 Aircool Ventilators – Wall & Window versions

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Passivent Wall Aircool Ventilator – Standard/Thermal/Acoustic versions

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Passivent Window Aircool Ventilator – Standard/Thermal/Acoustic versions

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Contact us today to discover more about our extensive range of natural and hybrid ventilation products and the technical support services we can offer.

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Passivent is a division of Building Product Design Ltd.

Other subsidiaries include Glidevale Protect, a specialist in ventilation solutions, condensation control and energy efficiency across the built environment and Kingfisher Louvres, manufacturer of aluminium louvre 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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