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Ventilation terminals are available in a variety of patterns in three colours red, buff and blue black having a range of spigot diameters to fit different size chimney pots.

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Ventilation terminals work by allowing air to circulate into and out of redundant flues to reduce the build up of moisture and thereby reduce the possibility of condensation forming inside the chimney. They also reduce the possibility of bird and rainwater ingress.


Hepworth ventilation terminals are manufactured under a Quality Management system to BS EN ISO 9001.

What’s next?

Want to learn more about how terminals could benefit your next project? Contact Technical Design for advice and support.
Take this opportunity to have a look through our downloadable product guides, certifications and other literature.

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