How long does a roof on homes in North Scottsdale last?

Real Estate Agent with Russ Lyon Sotheby’s International Realty AZDRE#SA550358000

“How long does a roof on homes in North Scottsdale last?” asked Clay Roofmy client from Minnesota.  GREAT question!  We have so many different roof types in this area and they all have different longevity, depending on materials used and quality of application. The most common roof types are:

  • Concrete tile roofs
  • Clay tile roofs
  • Mud-set tile roofs
  • Built-up flat roofs
  • Foam flat roofs

I asked my favorite roofing expert Mario Gallegos, owner of Patriotic Roofing, for some specific information about these roof types.  Mario has been in the business of building and fixing Arizona homeowners’ roofs for 43 years. Originally an architecture student, he decided he needed some more ready income to support a growing family and has been climbing roof tops ever since!

Here’s what he told me regarding roof life and aspects of our most common roofs on homes inConcrete tile roof North Scottsdale:

  • Concrete tile roofs with a quality underlayment of two layers of 40# felt will last 50-60 years. If a 30# felt is used expect 15-20 years.  These tiles can be reused again when the underlayment needs replacing. You may want to watch for painted concrete tiles – the color can fade over time.  In 2001 Arizona passed a new code restriction of at least a double layer of 30# felt.  It’s this felt or membrane underlayment that prevents the water from getting in; the tiles direct the water off the roof.
  • Clay tile roofs – red, natural clay with its high curvature allows better air-flow under the tile. The tiles can be reused when the underlayment needs to be replaced. The roof life depends on the quality of underlayment used.Mud-set tile roof
  • Mud-set tile roofs – more expensive for the labor and extra materials, but attractive and aesthetically pleasing on the Tuscan and Mediterranean-style homes. With its layer of concrete mud between the tiles and more brittle, sand-cast tile it’s very difficult to walk on these roofs for any needed maintenance.
  • Built-up flat roofs – this roof type is built up using hot asphalt and 2 or 3 layers of felt, and either flood-coated with a mop of asphalt and gravel thrown in or a cap sheet impregnated with granules to deter the ultraviolet rays from breaking down the asphalt.  Depending on the quality of the application, these roofs should last 15-25 years. 
  • Flat foam or built-up roofFoam flat roofs – with no seams to go wrong, this foam roof is a seamless closed cell unit, also good at insulating the roof.  Regular maintenance is necessary on these roofs on homes in North Scottsdale;  the Elastomeric coating breaks down and these roofs need to be re-coated every 5 years with Elastomeric – or, if you do a double-coating with granules that reflect light the re-coat can last 10 years and costs only .50 more per square foot. When homeowners ignore the necessary maintenance on this type of roof problems abound. (For reference, a foam roof runs approximately $2.50 a square foot to apply without tear-off and only .80 to 1.00 a square foot to recoat with Elastomeric coating.)  

I asked Mario what homeowners could do to make their roofs on homes in North Scottsdale last their longest and he said “if your home is over 10 years of age, have a roof inspection by a licensed and bonded roofer every couple of years.”

Concrete tile roof
And the roof type of choice for roofer Mario Gallegos?  “I built my own home in the mountains with a metal roof – it’s lightweight and lasts forever!”

 Licensed and bonded roofer Mario Gallegos at Patriotic Roofing can be reached at 480-649-0748 or on his mobile 480-797-8520. Contact Mario for any questions about your roof on homes in North Scottsdale - or anywhere in the entire Valley or state of Arizona.

Comments (4)

Juli Vosmik
Dominion Fine Properties - Scottsdale, AZ
Scottsdale/Cave Creek, AZ real estate 480-710-0739

Hey, Cari, I missed this one - great job!!!!  I'm definitely bookmarking this for the next time I need a roofer in Scottsdale or Cave Creek.

Jul 13, 2011 08:16 AM
Cari Dandy
Russ Lyon Sotheby’s International Realty - Scottsdale, AZ
Homes for Sale - Scottsdale AZ

Juli, thanks so much! Mario does a terrific job and is SO reasonable! Have a super day!!

Jul 13, 2011 08:33 AM
Steve and Jan Bachman
RE/MAX Gateway, Reston, Herndon, Ashburn, Sterling, Fairfax - Herndon, VA
Realtors - Northern Virginia

Really well done post from both content and photos! You have figured out how to give an aesthetic over all look here regardless of content. "Folks eat first with their eyes", my Grandma used to say. Good blogging job Cari.

Jul 14, 2011 08:21 AM
Cari Dandy
Russ Lyon Sotheby’s International Realty - Scottsdale, AZ
Homes for Sale - Scottsdale AZ

Steve and Jan, that is the kindest thing anyone has said!  Thank you SOOO very much!  I think your Grandma was right - I certainly do! 

Jul 14, 2011 01:48 PM