When it comes to insulating a roof your choices will depend on.
Flat roof insulation requirements uk.
No ventilation is required for these types of roofs.
Cold deck this is where the.
Warm deck this is where the insulation is placed on top of the rafters joists and the roof covering is then placed over the insulation.
Buildingregs4plans flat roof guidance provides information on flat roof insulation u values materials and thermal bridging.
It is possible to insulate a flat roof from underneath but this can lead to condensation problems if not completed correctly.
A range of high performance insulation products for a variety of flat roofs including balconies and terraces and between and under joists.
If your flat roof needs to be replaced anyway you must now insulate it to comply with building regulations.
As opposed to old built up.
Installing flat roof insulation could save you similar amounts on your heating bills to loft insulation.
Guidance flat roof insulation home.
If you re thinking of installing a flat roof it s important to make sure you are up to date with all the rules and regulations before you begin with a new flat roof construction.
What is a flat roof.