Bridging of dpc - Damp

Foul and surface water, private drains and public sewers, land drains and soakaways, filter drains and any other ways of getting rid of water.
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graeme1
Posts: 1
Joined: Mon Oct 17, 2005 2:52 pm
Location: Manchester

Post: # 9902Post graeme1

I moved into my own place about 1 yr ago and have no experience of building work etc. Basically when we moved in the surveyor noted a small amount of damp coming into the lounge near the steps into the garden.

The people before us had got rid of the window and created a patio door (very nice!) but they then built a garden wall up to the house and some steps running along the back of the house. I think it must be these which are causing the damp - as I am assuming they bridge the damp course. The first step is on a level with the door - I would expect a step down instead. Also I have lifted on of the flags and the step seems to be sitting on a load of rubble.

I was just wondering whether it would be worth me getting a damp expert in or whether to get a builder instead to knock it all down and start again using a damp proof membrane. Also I don't know whether I would have a go at this myself with my uncle (I would make the tea and hold the sledge hammer!) who is quite handy. Can I get all the necessary materials for the damp proofing from a local DIY store?

I will appreciate any advice given, the web site is brilliant and has provided me with relevant information I just somehow want to be a bit more reassured!

Keep up the good work on the site - those involved in it. Its really helpful for those people like me who have little or no experience.

Graeme.
Graeme

Tony McC
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Post: # 9907Post Tony McC

I'd suggest asking a couple of local builders to take a look to determine whether the wall is the cause of the problem, and then plan accordingly.

Damp experts have a habit of finding damp everywhere they look, but that doesn't always mean it's a problem, There's damp and then there's damp. A good, honest builder is more likely to identify the actual cause of the problem, and not just confirm the problem exists, and they're also more likely to come up with a viable solution. Then, if you don't like the cost they attribute to the job, you can consider the DIY option.
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danensis
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Location: Derbyshire
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Post: # 9911Post danensis

A damp expert should buy himself a raincoat. Damp is an adjective not a noun. As Tony says the vast majority of damp problems are caused by something simple, and can be solved by diverting water away. In this case it may be in the detailing of the lintel above the french window, as there has to be a way for the water running down the wall to get out.

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