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    Building a Domestic Extension in Stages

    Simply because one or two of the poles would have made fixing the guttering earlier awkward. Don't worry, it's going up today, and I have the 'luxury' of unimpeded access, and the ability to run my eye down the entire runs to check for alignment. As for the existing downpipe, it hasn't been...
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    Building a Domestic Extension in Stages

    With the exception of fitting guttering, the external work is now complete. 1st fix gas, electricity & plumbing has also been done this week and we are ready to screed the floor and insulate the ceilings before plastering.
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    Floor Screed

    I was going to put in an upstand of insulation around the perimeter and then divide the room into two bays, slightly overfilling one bay with screeding mixture and then placing a suitable straight timber down the middle, tapping it down to get a level front to back & side to side, and then using...
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    Floor Screed

    I'm going to have a go at laying my own sand and cement screed in my small conservatory (2m x 3m), see how it goes, and then decide whether I feel able to do the larger kitchen/dining room extension too. I was going to buy bulk bags of sharp sand and mix at 4:1 with cement, using a hired...
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    DIY Roof Insulation & Plasterboard

    Any view on the DIYable quotient?
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    DIY Roof Insulation & Plasterboard

    Our extension is nearing completion and I have a newly constructed kitchen roof with a hip end and vaulted ceiling to insulate and plasterboard. The design spec. suggests Celotex GA4000 @ 100mm between the rafters and PL4040 (40mm bonded with 12.5mm PB) to underside. I am contemplating doing...
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    Floor Screed

    I have a quote for liquid screed over 34 m2 at 50mm depth (1.7 m3) for £1,106 + VAT (£32.50/m2). Should I really expect to get 75mm of sand and cement (material & labour) for a third of that? If so, who from?
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    Floor Screed

    What would you expect to pay per m2 for either system? The Mrs wanted polished concrete (ha ha).
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    Floor Screed

    I'm having trouble finding anyone who can lay a sand/cement floor screed in my extension, so I'm looking at liquid screed (readily available at a day or two's notice from lots of places). My concrete floor slab is 160mm below DPC and I was going to lay 80mm of Celotex and then conventional...
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    Construction of Ground-Supported Floor

    So concrete for the floor slab was pumped in today, and now I'm finalising my plans for the insulation & screed. I'm having very little success in finding anyone who wants to even quote for a sand & cement screed, let alone LAY it, so I'm going to put down EPS 100 @ 120mm and have an...
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    Worcester Boiler enginers?

    I've been trying to get a Worcester boiler installer to come and take my money for months: I've given up, and have gone over to the dark side.
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    Working with 25mm MDPE Pipework

    If Severn Trent do inspect work that they have been been notified of, fair enough: but I'm not doing notifiable work on my reading of the Regs. They won't know, and I already know that BCO isn't interested. BC won't inspect, again until the over-slab insulation is ready to cover, by which time...
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    Working with 25mm MDPE Pipework

    Another scare: I'm doing nothing, as far as I can see, that is notifiable under the Table to Reg 5.
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    Working with 25mm MDPE Pipework

    An installer holding what qualification?
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    Working with 25mm MDPE Pipework

    How about forming conduit from inexpensive 32mm drain pipe?
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    Working with 25mm MDPE Pipework

    Does MDPE pipe require any protection from being covered by the concrete of a floor slab? The hardcore sub-base has already been well blinded with soft sand, so there are no sharp edges that could damage the pipework from below. The pipe seems very stiff and I don't think that there is any risk...
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