Good And Bad About Hot Roofs

There are several things to consider when choosing a flat roof such as the materials weather and maintenance.

Good and bad about hot roofs.

Additionally conditioned attics are great for storing stuff and there s no concern about extreme temperatures. Hot roofs can create a stack effect this is because the attic space will be under positive pressure and this can the lower living space of the home to be under negative pressure which forces outside air into the home through any holes in the building envelope such as through leaky windows or underneath doors. If the attic contains duct work it won t need to be insulated because there is no energy loss. With a hot roof you re not digging through insulation to find wires and junction boxes pipes won t freeze and burst and the air flowing through ductwork will stay the right temperature.

This happens because of the change in air pressure. Sadly this is also one of the most common places to find poor workmanship. The wind which blows over your roof will help to draw the hot moist air out of your attic when roof ridge vents are installed correctly. The good and the bad flat roofs are usually found on commercial buildings rather than residential buildings but this does not mean you cannot have a flat roof constructed on your home.

7 things to know before choosing a metal roof if your current roof is the root of your headache and maybe even a long list of costly home repairs consider these metal roofing pros and cons. Roofing insulation reviews. The inside air moves through the ridge vest underneath the cap shingle to escape from the side and into the general atmosphere. The good news is that you don t have to be an expert to spot a bad roofing job.