Good And Bad About Hot Roofs

A system most likely to be found in newly built homes.

Good and bad about hot roofs.

The extra warmth can contribute to mold and mildew growth which can become a health hazard if allowed to continue. Sadly this is also one of the most common places to find poor workmanship. 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. When properly installed unvented roofs perform well and cause no excess.

These roofs have some pros and cons as explained in the article. 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. There are several things to consider when choosing a flat roof such as the materials weather and maintenance. A badly built or repaired roof can lead to numerous problems in the future including further roof work and structural damage due to leaks.

Black roof shingles do a great job of absorbing heat but that also means any moisture problems found in the structure are going to be problematic over time. Whether you re putting a roof on a new home or your existing roof requires a total makeover there are many materials available. The term hot roof comes in because the spray foam insulation is being affixed directly to the roof sheathing which removes the need for ventilation. Katy s article got me thinking about the benefits of both cool roofs and hot roofs over traditional roofs and which option is actually the better choice.

The good news is that you don t have to be an expert to spot a bad roofing job. Metal roofs can be made from a variety of metals and alloys including galvanized steel hot dip zinc galvanized g 90 and g 60 steel a less expensive thinner gauge steel often used in low end lower cost corrugated and ribbed metal panels galvalume steel zinc and aluminum coated steel a more expensive and longer lasting coating compared to g 90 galvanized steel stone coated. 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. The term hot roof is something of a misnomer as the attic space will only be a few degrees warmer than in a traditional roof.

Attics typically have an insulated floor and have ventilation. The inside air moves through the ridge vest underneath the cap shingle to escape from the side and into the general atmosphere. How hot roofs differ from traditional roofs. I was reading an article by katy over at charles and hudson about the benefits of what s known as a cool roof.

This happens because of the change in air pressure. But no matter what roof style you have metal roofs can be an attractive option because of their longevity minimal maintenance and energy efficiency.