0

Would removing the back-board of cupboards help against mould/mold?

In our new (to us) semi-basement flat we have a relatively small condensation problem, generally behind cupboards... kitchen cabinets, bathroom cabinets and wardrobes.

I'm thinking of removing the back boards for all of them, for the following reasons..

1 They are mould contaminated already

2 Not knowing if the last clean is working is worrying, this way it can be monitored easily

3 New mould can be attacked immediately, without having to move/dismantle anything

4 More air can circulate

Downsides...?

What are the downsides of not having back to cupboards? Are they necessary, structrural or in any way important that I just don-t know about?

1 Answer 1

2

They are structural, but if you leave the mounting rails at top and bottom, the middle could be opened, if the cabinet have a normal load.

A full back helps resist racking. Its less important if several cabinets are attached together as a group.

Of course, exterior water intrusion is your real culprit and the best focus during the spring: downspouts and reversed grade toward house are the two most common causes.

3
  • 1
    You can compensate for any strength loss, by adding more screws into the wall.
    – Bryce
    Jan 28, 2014 at 5:49
  • Thanks both of you, @bryce too, Now I have to ask a different question!!! diy.stackexchange.com/questions/38438/…. Feel free to help me on that one too!! Jan 28, 2014 at 8:30
  • 1
    A series of 4" holes (rent a hole saw bit) will give you 80% of the drying and leave 90% of the strength. (Numbers are made up, but roughly correct).
    – Bryce
    Jan 28, 2014 at 9:32

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge that you have read and understand our privacy policy and code of conduct.

Not the answer you're looking for? Browse other questions tagged or ask your own question.