Anyone know much about mould / damp?
Anyone know much about mould / damp?
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Discussion

vinnie83

Original Poster:

3,367 posts

216 months

Tuesday 15th June 2010
quotequote all
Quick (strange) one for the PH experts:

In my office, over the last 2 months or so, the air has started to smell very 'damp' - that's the best way I can describe the smell.

There's no sign of any damp in the office, all walls are fine, no moisture collecting anywhere - but the place just smells damp.

It's an old building, with suspended ceilings with insulation above it, with a roof above that.
The office has been refurbished by myself from an old storage unit, so all carpets, paint, furniture etc is only about 6 months old... And I've left the windows open for the last month but that still hasn't helped...

Also, if I leave a coffe mug with any liquid still in it, within 4-5 days (I only use the office 2-3 times a week) there is spots of mould growing on it.

Now this seems very quick for mould to grow (not that I'm an expert) and I'm thinking this may be related to the damp smell....


Any idea's people? the smell's starting to do my head in!

Would a de-humidifier do any good?


Laurel Green

31,002 posts

255 months

Tuesday 15th June 2010
quotequote all
Could be a leak in the roof with the insulation absorbing the water. How about the floor? Is it ground floor, if so, the problem could be there.

GTIR

24,741 posts

289 months

Tuesday 15th June 2010
quotequote all
vinnie83 said:
Also, if I leave a coffe mug with any liquid still in it, within 4-5 days (I only use the office 2-3 times a week) there is spots of mould growing on it.
That's quite normal, you weirdo.


Mobile Chicane

21,787 posts

235 months

Tuesday 15th June 2010
quotequote all
There's something nasty growing in your air con system.

Edited by Mobile Chicane on Tuesday 15th June 17:13

captainzep

13,306 posts

215 months

Tuesday 15th June 2010
quotequote all
Probably ghosts.


Original Poster

5,429 posts

199 months

Tuesday 15th June 2010
quotequote all
Mobile Chicane said:
There's something nasty growing in your air con system.

Edited by Mobile Chicane on Tuesday 15th June 17:13
Exactly my thoughts.

toxgobbler

2,903 posts

214 months

Tuesday 15th June 2010
quotequote all
Original Poster said:
Mobile Chicane said:
There's something nasty growing in your air con system.

Edited by Mobile Chicane on Tuesday 15th June 17:13
Exactly my thoughts.
+9000

working class

8,974 posts

210 months

Tuesday 15th June 2010
quotequote all
GTIR said:
vinnie83 said:
Also, if I leave a coffe mug with any liquid still in it, within 4-5 days (I only use the office 2-3 times a week) there is spots of mould growing on it.
That's quite normal, you weirdo.
rofl

Perhaps try washing the cup straight after you have used it?

Johnniem

2,734 posts

246 months

Tuesday 15th June 2010
quotequote all
toxgobbler said:
Original Poster said:
Mobile Chicane said:
There's something nasty growing in your air con system.

Edited by Mobile Chicane on Tuesday 15th June 17:13
Exactly my thoughts.
+9000
Get the message OP?

Burrito

1,705 posts

243 months

Tuesday 15th June 2010
quotequote all
Mobile Chicane said:
There's something nasty growing in your air con system.
Nothing to worry about though...
http://en.wikipedia.org/wiki/Legionellosis

TimCrighton

996 posts

239 months

Tuesday 15th June 2010
quotequote all
A multitude of possibilites.

How old is the building?

As said already it is likely that there is water ingress somewhere in the property, but equally it could be caused by condensation so don't ignore that as a possibility. The weather has been relatively dry, but damp coming up through a floor is still a possbility. When you did the conversion what works did you do?


vinnie83

Original Poster:

3,367 posts

216 months

Wednesday 16th June 2010
quotequote all
toxgobbler said:
Original Poster said:
Mobile Chicane said:
There's something nasty growing in your air con system.

Edited by Mobile Chicane on Tuesday 15th June 17:13
Exactly my thoughts.
+9000
There's no air con in the building at the moment, I'm waiting to see if it gets hot or stays cool in the summer before having any installed...


working class said:
GTIR said:
vinnie83 said:
Also, if I leave a coffe mug with any liquid still in it, within 4-5 days (I only use the office 2-3 times a week) there is spots of mould growing on it.
That's quite normal, you weirdo.
rofl

Perhaps try washing the cup straight after you have used it?
Ideally yes, that would be a good idea - but I'm just far too lazy and wash the cup just before having another coffee!

And to add, I've been doing that since I moved into the office, and up until about a month or two ago, it never happened!


TimCrighton said:
A multitude of possibilites.

How old is the building?

As said already it is likely that there is water ingress somewhere in the property, but equally it could be caused by condensation so don't ignore that as a possibility. The weather has been relatively dry, but damp coming up through a floor is still a possbility. When you did the conversion what works did you do?
The building is older than me, must be at least 70+ years old...

I'm on the ground floor (there is only a ground floor) and the floor is concrete.

When I converted it, we cleaned throughout, painted, new underlay and carpets, put insulation above the false ceiling and re-wired the place..

There wasn't really much else needed doing to be honest..


I'm starting to think maybe there's a water leak above the ceiling into the insulation and the damp is coming from up there... Will have to get up there and check that out...