There are different types of flat roofs including patios, low sloped roof with a pitch of 2:12 or less and full flat roofs that offer the Adobe style that is so loved and recognized in the southwest. Shamrock Roofing offers a variety of options that best fit your roofing needs including spray foam, elastomeric and modified bitumen rolled roofing. Flat roofs typically last Appx. 10-25 years in Arizona with proper maintenance. Maintenance includes keeping roof clean of any debris, keeping any vegetation cut away from roof as branches can puncture the material, sealing minor cracks and ponding, sealing scuppers, coating a foam roof, or rolled roofing Appx. Every 5-7 years. Shamrock Roofing is happy to offer free estimates and free annual evaluations to our existing customers. Give our office a call at 480.888.6648 to schedule your no cost evaluation.