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- 29 Jan 2009
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The room above my double garage is very cold in winter .There is some fibreglass insulation between the floor joists but it is not practical to apply extra without taking up all of the floor boards and skirting etc. The garage ceiling has one layer of fire resistant plaster board fitted to it.
I am proposing to fix 50mm of celotex boarding to the underside of the plasterboard on the garage ceiling in an attempt to provide a better form of insulation to the room above.
Has any one had any experience of using celotex in this way -was it successful. Will this help to keep the room above the garage warmer in winter or is there any better way of applying further insulation?
I am proposing to fix 50mm of celotex boarding to the underside of the plasterboard on the garage ceiling in an attempt to provide a better form of insulation to the room above.
Has any one had any experience of using celotex in this way -was it successful. Will this help to keep the room above the garage warmer in winter or is there any better way of applying further insulation?