Insulation in cavity or inside the room?
On 04/05/2021 20:48, George Miles wrote:
I'm planning a small extension,
walls to be brick on the outside,
then a cavity, then blocks
The blocks hold the roof beams up,
the bricks are to look nice and stop rain.
I'm thinking of doing the same to house a downstairs toilet/walk-in
shower. What sort of size and budget do you have in mind.
Another Dave
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