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House is still damp and has condensation
Anonymous user 23/02/2024 - 3.00 PM
Hi I bought a house that had some damp issues downstairs. It's a 1900s house and not unexpected. I've had the damp proof course done and chimney fixed that had issue with pointing. It seems to be taking ages to dry and still have condensation on the windows. I'm wondering if I should install better ventilation, although there are airbricks on the outside I don't know if they have been covered over. Who is best to ask to look and resolve...a damp proofed or a builder? The damp proof company who did the damp proof course didn't highlight any other issues with damp in the house.
Are you a tradesperson and able to answer this question?
2 Answers
Anonymous user
Hi.
You say you had the damp done. Who buy? And did they do the following?
1.remove plaster to 1 meter?
2.install tanking membrane?
3.plaster board ?
Cheers
Answered12 December 2015
0
ADR Property Maintenance
Rating: 5 out of 5
hi Rebecca,
at that age it is most probably a solid brick building,i.e. no cavity built with lime mortar,
the air bricks are not doing any thing but venting the cavity if it has one.
it could be a lot of different issues and them being treated wrongly, sounds like you have had treatment for rising damp, rising damp is misdiagnosed in over 75% of cases rising to over 95% in older properties.
this type of building does not usually suffer from rising damp,more from penetrating damp caused by the wrong materials used for repairs ,modern materials do not work very well in older properties,most of today's tradesmen do not understand how older materials work in keeping your property water tight,
although all the older materials are still available getting some one who understands how to use them may be a tad harder
if it is a solid brick building look for someone who specialises in older properties and how the materials used keep the property dry.
good luck Alex
Answered12 December 2015
0