Ceiling insulation refers to any type of insulation installed within the floor nearest to the roof structure of the home.
Insulate to roof.
An advantage of spray foam is it s quick whereas foam board needs to be cut and measured which can be a chore.
Roof insulation refers to the practice of installing insulation on the roof slope both above and below the rafters.
Additionally insulation serves as a way to enhance sound proofing on the uppermost envelop of your house.
Mineral wool rolls are ubiquitous and cheap meaning a whole roof on a standard home could be insulated to the recommended 270mm with a spend of little more than 200.
The materials used to insulate under the roof include batts of mineral or glass wool insulation held in place by battens of wood attached to and across the rafters.
It s also within the capability of most diyers although not the most pleasant of tasks.
Insulating in and around your roof attic space also prevents long term damage from moisture build up or ice damming which results from the warm air trying to escape through the apex of the roof but instead heating up the snow.