I've removed fridge to re-emulsion wall. There's a patch about 6 inches by 6 inches that looks wet, but it isn't, that won't go. I've sanded it down, re-emulsioned, tried unibond,...
How do you tune a gas cooker please? The flashes of yellow in flame never go so it can't be food. Gas engineer who inspected burners says it's carbon but didn't say the cooker can be...
