• Case studies

    Discover more by reading some of our past projects

    Case Studies



D+H UK are able to offer a solution for your car park ventilation system requirements, be this a new project or the service & maintenance to an existing system.

We have extensive experience with jet fan type systems, with each system backed up by CFD analysis – to model general ventilation and smoke clearance modes – all project specific.

Our systems comply with AD-B, AD-F, BS7346 Part 7, Smoke Control Association Guidance (SCA) and the BS EN 12101 series of standards.

High temperature rated smoke extract fans are provided to remove pollution and smoke from the car park to comply with current standards. The sources of fresh air into the car park are usually via the entrance ramp, inlet louvres or supply fan.

Car park smoke ventilation diagram


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0161 491 4840 | Unit 10, Lawnhurst Trading Estate, Cheadle Heath, Stockport, Cheshire SK3 0SD
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