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Do you need to have a continuous cavity with a conservatory

there is a full height wall and two dwarf height walls

3 Answers from MyBuilder Conservatory Installers

Best Answer

If you're asking whether the proposed conservatory needs interlinked cavities with the main house, then no, it's not a requirement.
If the question is just limited to the walls of the conservatory, then you'd be advised to consider cavity walls ie 100mm thermalite block, 100mm insulated cavity, 102mm facing brick.


Answered 11th Nov 2011

You need a cavity between the walls, which should be insulated.


Answered 10th Nov 2011

Any new build external wall must have a fully insulated cavity


Answered 10th Nov 2011

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