Re: fitting loft ladder and flooring loft
Polystyrene is one option (used to be able to buy small sheets of 1" thick polystyrene in Homebase a few years ago, so it should be readily available). I don't know how it compares, in terms of its effectiveness as an insulator, with the alternatives though.
Polystyrene is one option (used to be able to buy small sheets of 1" thick polystyrene in Homebase a few years ago, so it should be readily available). I don't know how it compares, in terms of its effectiveness as an insulator, with the alternatives though.