If you are considering install a Metal Roof , check come of the benefits on Metal Roofing:

• Lightweight & portable: About ¼ the weight of a tile roof, and roughly ½ the weight of asphalt shingles.
• Durability: Metal roofing is highly resistant to hail and wind damage. It is also more resistant to fire, and can last up to three times the lifespan of an asphalt shingle roof.
• Low-maintenance: Most metal roofing products require very little or no maintenance.
• Energy efficiency: Metal roofs are considered among the most energy efficient types of roofs. They reflect a greater share of the sun’s rays and, depending on any coating applied to the metal, homes may see a savings of 20 to 30 percent on air conditioning costs.
• Style: More than any other roofing material, metal roofs are available in a wide array of colors, styles, and textures. Metal roofing can greatly enhance the appeal of a home.

• The biggest advantage of a flat roof is the expense. From building and installing to the materials commonly used for flat roofs, they are relatively economical.
• Installation of flat roofs is quicker and easier. There are fewer damage and repair costs over the lifespan of the roof. Installing things like solar panels, which save on electricity, and satellites—making repairs and cleaning gutters less expensive and easier to accomplish on flat roofs.
• Air conditioning units can be put on the roof instead of the ground. Flat roof solar racking installed on a flat roof is less evident from the ground than a sloped roof.
• You can design a living roof that becomes an outdoor lounge area to relax or barbecue, or plant a garden on the rooftop. The list of possibilities for utilizing a flat roof is nearly endless.
• A flat roof also makes interior space more versatile. Top floor apartments and finished attics are possibilities without the sloped walls produced by traditional pitched roofs. In homes that need maximum interior space, flat roofs are a significant advantage.
• Flat roofs are typically more accessible than roofs that are sloped. They are easier to climb upon to inspect. Care and caution should be taken any time a person climbs on a roof. Flat roofs are easier to check and much safer. Flat roofs are substantially more stable than slanted roofs when the building is small.
• They have an architectural appeal. In the right setting, they are economical as long as they are adequately maintained. Because flat roofs are quicker to install, the wait to move in is shorter. If repairs or replacement are needed down the road, re-roofing is relatively painless and quick.

TPO Roofing Systems

TPO is an excellent roofing system for warm climates. TPO roofing systems are an example of the improvements to flat roofs that are being explored. The seams of TPO roofs are welded instead of glued. They are less likely to separate when heated.

Manufacturers certify flat roof contractors to install the membrane and honor the warranty. TPOs gave a white surface that reflects ultraviolet light and keeps the structure cooler than other options.

• Cost
  TPO roofing remains a viable option for both residential and business owners, as it is relatively low in cost. On average, TPO roofing can cost anywhere from $5.00 to $7.50 per sq. ft. installed.
• Durability
  TPO roofing is incredibly effective in resisting bacteria, debris, algae, and dirt, as well as ultraviolet and chemical exposure. In addition to its high resistance to debris build-up, TPO’s flexible membrane allows it to withstand punctures, tears, and impact damage.
• Simple Setup
  Due to TPO’s lightweight and flexible properties, it is much simpler to install, as there as fewer seams. Less work and time spent on installing TPO translates into direct savings.
• Energy Efficient
  The energy efficiency of TPO roofing attracts many building properties, as TPO roofing produces monumental savings on cooling fees, and is good for the environment. Installing a TPO roof on your private home or building will keep the indoor temperature comfortable on blistering summer days while reducing HVAC costs!