If your rooftop is black heat from the sun s rays will accumulate and raise the temperature to well above the outside temperature.
Should a porch roof be insulated.
For a correct approach.
Insulating the pitched roof.
Insulating between rafters will do no good because the attic should be ventilated and the rafter insulation would be between two unheated spaces.
Not only will you be more comfortable if you have a vinyl ceiling in your porch you ll also protect it from extreme heat damage.
Proper roof ventilation is an important aspect of home construction.
Basically you should be thinking about insulating the roof floor and walls to ensure the maximum benefit.
Chances are if your room is not insulated from below the walls and roof may not be either.
Roof vents help make a home more energy efficient and allow humidity and hot air to escape the.
Porch roof ventilation options.
You are correct and your girlfriend is wrong.
The technically correct approach depends on a number of factors.
Now that you are inspired from this quick insulation fix you can move on to these new tasks knowing the basics and continue learning more about wall and ceiling insulation giving you a room that you can use year round.
Whether or not there is an inner roof lining and the total thickness of the roof structure.
Start with the basics thermally efficient glazed doors and windows are essential to keeping the cold out.