What is the cost of the aluminum roof?
A new roof installation is one of the great repair costs a homeowner will ever have. A good roof also works well for shielding your home from the bad weather. Some owners who don’t like to worry about replacing their roofs in the next many years choose also aluminum, as a material for its durability, attractiveness, and energy efficiency.
The average customer will pay somewhere in the neighborhood of $12.000-14.000 to install slate-look aluminum panels using 30 lb. We offer you to brush up on this basic information before soliciting bids from roofing contractors Toronto, also the experts of a leading roofing company in Richmond Hill and Toronto make a free consulting for the homeowners and make a free roofing quote.
First of all the size of your roof will play a main point in its cost. What Toronto roofing contractors are interested in is the square footage of the roof in your house. The slope of the roof affects the cost, too. Roofing contractors have to use more caution when working on very steep roofs, and the number of man-hours required to perform a job will reflect this fact.
Roofing companies cannot install aluminum roofing unless the surface is structurally sound. It’s also especially important to ensure good ventilation, particularly when installing aluminum over top of shingles. So you could need some additional repairs to replace rotten decking, for example, or repair soffits, or add ventilation. Adding a new ridge vent also may cost you from $200 to $300.
Pros and cons
Roofs made from aluminum usually last 40-50 years. This is twice as long as asphalt shingles, which have an average life expectancy of 20-25 years. Their sleek surface sheds precipitation easily, leaving little snow or ice buildup during winter, but even if snow does build up, aluminum roofing itself is so lightweight that you won’t have to worry about your roof collapsing. Aluminum materials weigh less, they are easier to transport to your location and carry up and down a ladder.
Many manufacturers use recycled materials when making aluminum roofing, so it is a very environmentally-friendly option. It emits heat and reflects sunlight to keep your home cooler, so you will notice some energy savings from installing an aluminum roof as well. These roofs are easy to maintain, requiring only resealing every few years. Aluminum resists corrosion and is less prone to rusting than other metal types. It is also less susceptible to damage from sand or sea salt. That, along with its high wind resistance, makes it an exceptional roofing choice for coastal areas.
A disadvantage is that high winds can lift the edges of aluminum panels. As such, these roofs tend to be somewhat noisy during a windstorm. They are also prone to denting from hailstones. Like any metal, aluminum will expand and contract when temperatures fluctuate. This can leave fasteners 6 coming loose and compromising the integrity of your roof. To counteract this, roofing contractors often use concealed fasteners, or fastening clips that allow metal panels to “float.” Aluminum roofs can become very hot in the summer, and even the slightest leaves or debris can make them very slippery. Accordingly, they are very difficult to walk on should you ever need to make repairs.
It will take between two and three days to install an aluminum roof. Your roofing contractor will first tear off any old roofing, if necessary. Next, the eave trim is installed along all the eaves. This trim matches the color of your roof and protects your eaves from damage. Screws with rubber washers the same shade as your roof are placed every 24 inches along the front and underside of your eaves.
Next, workers will add a layer of underlayment to the entire surface of your roof. If an ice and water shield is needed, it will be placed along the valleys or eaves. When installing panels or standing seam aluminum, they’ll begin along one edge near the steepest peak of your roof, using fasteners to hold the metal in place. Roofers will place screws approximately every 12 inches along the length of the panel. They’ll continue with each adjacent panel, overlapping each one by about an inch or so. Sealant tape or a silicone sealer will be placed in between each piece of metal. This ensures the aluminum adheres to the roof and creates a tighter, more waterproof seal.
You should inspect your roof at least twice each year, or following every major storm. During an inspection, you should remove limbs and other debris in addition to trimming back branches that touch your roof. Check the condition of your sealant, looking for discoloration, flaking, or peeling, which indicates it needs reapplying. Ensure there is no panel movement and that fasteners are still securely in place. If fasteners have come loose, you will either need to replace or tighten them. At the same time, any holes left behind will need to be sealed with roofing cement.