Is A Double Metal Roof Good

Metal roofs are environmentally friendly.

Is a double metal roof good.

Metal is non combustible and so a metal roof will never catch on fire like cedar and some asphalt roofs. This type of material is naturally fireproof which often gives the homeowners discounts on homeowner s insurance. Traditional asphalt shingles are a petroleum product and as such increase dependency on fossil fuels. Due to heat issues in the upper levels of the house several contractors have suggested double bubble insulation foil on one side under the metal roof over the existing shingles.

For the most part metal roofing manufacturers have improved their products to address or solve many of these concerns. There are many advantages to a metal roof but the 40 60 year lifespan is probably the favorite. The biggest drawback is initial cost. They are commonly made of steel followed by iron and copper.

Installing a new metal roof is the most popular choice for homeowners across the nation. Metal roofs are considered to be ice and snow shedding systems which means that you will never have to worry about roof leaks. Metal roofing is equivalent in cost to other premium materials from about 150 to 600 per square 100 square feet. 7 common issues that could affect a metal roof knowing about the problems that could occur on a metal roof system will help prevent issues from the very start resulting in less time and money necessary for repairs.

Home the metal roofing learning center metal roofing problems. Metal roofs are also a common choice especially for double wides with more modern profiles. Ventilation in the attic seems adequate but heat transference from the roof into the attic seems higher than normal as there is currently a 20 year old dark shingle roof currently in place. Moreover it s water resistant unlike some wooden roofing that more probably soaked by rain.

Metal roofs will protect your house against hurricane level winds. Metal is a lighter material than shingles too. The traditional metal roof types such as 5v crimp shown above and corrugated are rated by the manufacturers for use down to a 3 12 pitch three inches of vertical rise for every foot of horizontal run because of the shallow height of the undulating ridges of the 5v and corrugated profiles and the use of exposed metal fasteners. Metal roofs not only have 25 95 recycled content depending on the material used but are also 100 recyclable at the end of their life as a roof.

Metal roofs reflect solar radiant heat which can reduce cooling costs by 10 25. A professional roofer shared his top three reasons on angie s list on why he liked using metal over shingles. Many system have wind uplift ratings of 110 160 mph.