When did you last give your oven a good scrub? For many of us, it's been longer than we'd care to admit. We're all aware it needs doing, but the prospect of hours spent battling grease and grime is ...

Dark stains on silicone sealants are most likely mould and can be caused by high moisture levels, poor ventilation, organic matter on the sealant surface (including soap, shower gel and shampoo), and ...