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    Insulation Advice Bay Window

    I have a bay window in my 1930 semi. Before I close the roof in with plasterboard wanted advice on insulation. The roof is a simple slanting wood roof with what I assume is felt on the outside and lead flashing, no breathable membrane. I was going to insulate by adding 50mm PIR insulation...
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    Filling loop

    I need to replace the filling loop braided pipe as old one valve is leaking and pressurising the system slowly. Just purchased a new one but for the arrows to go in the same direction I have to put the return / check valve on the boiler side. This seems to be how the boiler already was (See...
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    Single wire, switched live.

    Hi I am adding a few picture lights to my room before plastering. I have an existing switch with usual live, switch live and earth. As will be making this a double switch I was just going to jump to second com and the bring 1 switched live up to the lights and get the neutral and earth from...
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    Underfloor Insulation - Do i need DPM

    Hi I am wanting to insulate my suspended wood floors. Taking floorboards up at the moment is not an option. I have room underneath to do this so was going to use wool insulation and either netting or breathable membrane to hold it in place. My concern is a few videos I have seen want you to...
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