Cavity Barriers

For many years cavity closers have provided a reliable solution to the problems of thermal bridging at window and door openings as well as preventing the ingress of water tracking around the edges of the framework by acting as a vertical damp proof course, reducing the potential for moisture ingress, condensation and subsequent mould from occuring.

While a traditional cavity closer will act as a thermal break at the reveal opening, they are not enough to act as a cavity barrier and are unsuitable for restricting the passage of fire on their own.  This typically applies to fire rated cavity closers also, as this type of closer usually needs to be entirely concealed within masonry to masonry, fully dry-lined detail before the detail as a whole can achieve the tested integrity.

 

Cavity Barriers: 2 Results

REDSHIELD is a true one-product cavity barrier which fulfils the fire integrity and insulation requirements of Part B without relying on additional lining materials along with providing the necessary thermal and DPC properties of a cavity closer. The unique construction allows the...

REDSHIELD is a true one-product cavity barrier which fulfils the fire integrity and insulation requirements of Part B without relying on additional lining materials along with providing the necessary thermal and DPC properties of a cavity closer.    The unique...

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From our first foray into the building industry through to our latest product innovations, Manthorpe Building Products has grown year on year thanks to a philosophy of continuous investment and development. 

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At Manthorpe we pride ourselves on our high quality standards, not just for the products that we produce; but for our design, manufacture, sales and delivery processes as well.

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