extension

  1. C

    Extension help - roof ideas

    Hi I am looking to extend my 1930 semi detached house and I'm just deciding to either extend single storey or double. The reason is that the roof of the existing house is causing the dilemma. Basically the existing house has a hipped roof and the last part of the roof cuts into the top bedroom...
  2. J

    My Dormer has fabric rather than spanish slate tiles on one side - is this OK????

    1 side of my Dormer doesnt have tiles on it????? We have just finished out Dormer extension It has Spanish slate on 2 of the 3 sides. the 3rd side is just (what i would describe as a Black fabric) I only discovered this when i went into our neighbours loft and looked out their window at our...
  3. S

    Bifold doors and cavity wall Help........

    Hello, I have googled the hell out of this after I fell out with my architect for lying to me and can’t find the answer, so I thought I would join the fun and ask. I am not a builder but so far this has been an amazing learning curve. I am building an extension and we have planned to put 3.1m...
  4. B

    Anglian Water - Build Over Agreement

    Hi, We recently had our planning permission granted for a single storey rear extension. Our extension will go out 3m (where the existing manhole current is) but our detached garage will be knocked down and converted to an “L shape” extension (where we propose to move the manhole next to). We...
  5. acurachris

    Access after installing first floor joists and boards

    Hi I am going to be installing the first floor joists and boards on my house extension and have a question about access! :unsure: After the joists are installed I intended to install the floor t&g boards on top which is all great, although how would I gain access to my new floor when it's...
  6. LouLouC

    PSG SURVEYS LTD - AVOID THESE VULTURES!

    Disgusting, crafty, company!! Sends letters to your neighbours after looking at planning applications telling them to instruct PSG and you will pay, total vultures!! Our neighbours have stated that they felt under pressure to sign, and that it was implied that they needed to go with PSG and not...
  7. Sappy

    Cavity lintel v RSJ query

    Hi All We are in the process of self building a single storey extension on the rear of our property. We are aware we need a steel ridge beam for our gable roof and have had calcs agreed by building control for this. 152x89x16 at 4.2m being deemed sufficient. Situated approx 750mm Below each...
  8. S

    Wall plate or Hanger in brick - flat roof to existing house

    Hi, I will be having a small flatroof to the side of the house (2m x 2m). Wanted to check if I need to put the Masonry Joist Hangers directly into the existing Brick Wall? Or if I can put a timber wall plate and then timber joist hangers go into the wall plate similar to attached (I have...
  9. L

    Concerns about roof maintenance on potential extension - valley issue

    Hi all, Just after some general advice about an extension to our existing pitched roof. I attach a plan for reference (apologies for the sketchy scrawl!). The boundary of the existing pitched roof is demarcated by the blue dots. There is also an existing flat roof (single storey only)...
  10. D

    Non London builder work in London?

    Hi, this is a question to see if anyone does this or knows people that do. I am looking to do a ground floor extension in North London and having spoken to local architects including the one who submitted my plans I have an idea of the very rough cost per sq m to build (~£1700). However, I have...
  11. O

    Leak in internal wall under downpipe carrying roof rainwater

    We built an extension on ground floor of a Victorian house. The extension is L shaped with a thin part connecting it to the existing structure. The roof is a green sedum roof, with a waterproofing membrane collecting all the rain water and channeling it to a pipe that goes through the ceiling...
  12. A

    Rough costs for single storey extension....

    We have just purchased a house and are considering knocking down the conservatory and building a single storey extension to be a kitchen/diner in its place. The measurements would be 9m wide x 4m long. We would like a flat roof with lantern skylight and french doors on one side and a bank of 3...
  13. F

    Loft extension built next door without extending my chimney

    A loft extension was built next door in 2013, we moved into our home in 2017 and have recently had a survey to get a log burner fitted only to find the loft extension next door is blocking our chimney which now sits half way up their wall and we will need to extend to above their roof costing...
  14. B

    102 Steel specified to hold up 225 solid wall?

    I'm nocking though into what was an old outside toilet, the two are separated by a solid brick wall. Sent this info off to an SE to get the steel specified and they came back with 178 x 102 mm UB. It's cranked, so a bit more complicated than the standard. Do you think they missed that it was a...
  15. A

    Extension First Steps

    Hi. First time doing something like this and haven't got a clue where to start. I want to do an ground floor extension to side and rear of the house. Obviously will need some plans to be drawn up. I have a rough idea of what I want. So where do I start? I probably need to shortlist 2 or 3...
  16. M

    Oversite concrete

    Hello all, I'm new to this so please be gentle! I've got to pour my extension oversite concrete at the weekend and am not sure how to level it as the finished height of the concrete will be within(lower) than the new brick / blockwork perimeter wall. I have ufh going in so the 100mm celotex...
  17. W

    Extension Advice

    Hi all, Long time lurker on these forums here hoping for some advice. We've just bought a detached house which has one side of the house facing the street. What we want to do is build a double storey extension on this side (there is 4m there) and also to the front to increase the size of the...
  18. D

    Will Brick acid damage a flat roof with felt and gravel?

    Hi all, I have a wall that is above a flat roof extension, the flat roof is felted and gravelled, I have to remove some very poor mortaring from the brickwork, the mortar will eventually need removing as it is a different colour to the rest of the mortar but for now all I have to do is remove...
  19. B

    Single story extension

    Hi, Me and my partner are in the process of buying a property which needs a bit of modernising. We would really like to knock the tiny kitchen through in to the dining room, and add a 2m long x 5.5m wide single story extension on to this room, otherwise it is too small. However we’ve got no idea...
  20. Jackmc88

    Middle Property double extension and double garage help

    Hello, Q1. I have just purchased a 2 bed middle property (images below) very rural with two neighbours with the intention of renovating. I’m just in the process of drawing up some plans for an extension. Currently the house has a small extension for the bathroom (next to the kitchen) I want to...
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