This is called DPC (Damp Proof Course), a water-repellent silicone resin that is usually injected at the bottom of your walls ...

After a damp-proof course is installed, the affected wall should begin to dry out and any salt-contaminated walls will need to be replastered with a compatible plaster,' Jess says. To fix ...

If it is left to sit on surfaces for too long, it will cause damp and mould. Luckily, one expert has shared their top tips on how to remove dampness from your walls and how to stop it from coming ...