My Affordable Roof that appears flat often contains a low slope. For example, commercial roofing can be sloped nearly two degrees-a a measure that brings significant benefits. John David Boggs Flat roofing that contains a slope lasts longer and is easier to maintain, two qualities that any building owner wants in a roof. If you are considering implementing a low quilty slope roof, but have questions about its efficacy, the answers below can help.

Flat roofs allow pool of water to collect above sagging roof decking. As roofs age, these pools can gradually seep through their coating and water barrier, causing leaks and water damage. In cold weather, standing water can form ice dams that prevent water from draining, resulting in pressure that could cause decking to sag or collapse.

How much does a low sloped roof cost compared to other designs? The cost of a rooftop is based on three factors: surface area, materials used and labor required. With that said, flat roofs, which require fewer materials and less construction than pitched roofs, are quite affordable new. But replacing them can more cost price than replacing pitched roofs, which may require only felt underlayment and shingles or tiles.

How many types of slope roofs are available? Some companies offer up to six types of roofing technologies for “flat” roofs: energy efficient thermoplastic polyolefin (TPO), ethylene propylene diene terpolymer that is applied in an adhesive sheet, vinyl single-ply, hot mopped tar roofing covered with gravel, modified rubber bitumen roofing, and rolled roofing that has a mineral surface.

John David Boggs-As they have their own design elements, green roofs are not simply placed on an existing rooftop. they do require a rooftop that is flat, their support requirements extend deeper than roof pitch. Garden rooftops should be pursued for their own merits, not simply as an aesthetic addition to a flat roof.

How much maintenance do low sloped rooftops require? With the best materials in place, maintenance inspections may occur twice annually. For exp, a high-quality ventilation system, drain guards and topcoat should be in place if inspections are conducted twice-annual. Under the standard conditions, the light commercial My Affordable roof repair and maintenance are performed thrice yearly.

Professional contractors will compare pricing so that you receive the best value on roofing. My Affordable Roof recommended that you allow them the time needed to purchase all of the materials necessary for installing your new roofing.