Home Design Guides: Energy efficiency, Doors
The outside edges of an exterior door in particular can make a significant contribution to your home's overall energy efficiency. See how draught stoppers, weather strips and sweeps can make a difference.
How much heat your doors retain and how much cold they let in through gaps will determine how energy efficient they are. Find out more about how doors affect efficiency.
Doors and door frames, if they're the wrong type, can easily let more heat in and out of your home than you might like. Find out what to consider when selecting external doors and frames for your home.