Crystal substance near gas pipes
December 21, 2009 12:36 PM Subscribe
Can anyone help us identify this substance
and whether we should be concerned for our health.
posted by SRMorris to home & garden (10 answers total)
Our kitchen fitter has recently hooked up our dual fuel cooker last Friday and we've only noticed this in the last few minutes. My fiancee and I are obviously concerned but can't ask until the fitter comes back tomorrow. In the meantime, is this something we should worry about?
The wall behind has been plastered 2 weeks ago and is an internal wall so no issues about the UK frost causing this. The substance has no smell and is crystalline in nature.