Whether you need flat roofing in Toronto or other Canadian cities, it is essential to know what type of materials will be best suited for your needs. There are different options for flat roofing in Toronto. These are asphalt shingles, corrugated metal and flexible rigid roofing systems. Each one has its advantages and disadvantages when it comes to application, maintenance and cost.
Modified Bitumen Flat Roofing. An adaptation of traditional asphalt shingles, modified bituminous roofing systems are made from expanded polystyrene and fibreglass for high durability, puncture and tear resistance. Asphalt shingles, adapted with synthetic polymer, make standard asphalt flat roofing systems nearly leak-proof. However, these systems do not provide the same amount of puncture and tear resistance as modified bituminous roofs. A well-built and highly rated modified bitumen system can last up to 40 years.
Corrugated Metal Roofs. Available in different shapes and colors, corrugated metal flat roofing materials offer a lightweight and durable roofing material. The coatings used on corrugated metal roofing systems are generally zinc-coated to extend their life and resist corrosion. A variety of coatings can be used, which include flat or glossy black coatings to resist UV degradation.
Flexible Roofing System. Extruded foam and rubberized polyethylene (RO) membranes are two of the most common materials used to make flexible roofing systems. The membrane is stretched over an existing roof, providing a flat roofing system that is structurally stronger than a flat roof without the use of additional insulation. These systems are highly durable, however, they tend to bend after exposure to wind, hail or rain.
Sloped Roofs. One of the most popular flat roofing materials used in Toronto is the sloped roof. It consists of one or more skylights that allow daylight in but keep heat out. The most common uses are for industrial buildings or hospitals, where hot weather is common.
Flexible Roofing Materials. Another popular option is a durable synthetic rubber roofing membrane. These membranes are also commonly used in conjunction with foam sheets. These roofing systems provide flexibility without adding additional weight or structural support. However, these rubber roof membranes are more costly and more complicated to install compared to regular foam and corrugated materials. Also, these roofs tend to deteriorate faster than traditional foam roofing systems.
Thermoplastic Polyolefin. This is a flexible and durable synthetic rubber that is often used as the main material in a tpo (tubes, tiles) roof installation. However, it is susceptible to heat damage, so it is not recommended for hot roof applications.
If you want to hire someone to repair your flat roofing repairs, ask if the contractor uses one of the mentioned technologies. We must warn you though, no matter how cheap or reliable the service provider claims to be, you should always double check. Also, if you decide to go with cheaper services instead of hiring a professional, do not hesitate to call us first. You never know, we may be able to help you prevent any future flat roofing repairs in Toronto.
Non-slip Membranes. This is a new type of technology being used by roofing contractors. It can also save you thousands of dollars in roofing installation expenses. The membrane protects your roof from moisture, giving it added protection against leaks and corrosion. Unfortunately, this type of membrane is still quite expensive.
Vinyl Panels. Another common material used in flat roofing materials these days is vinyl sheets and membranes. Unfortunately, this type of roofing material can also cause quite a number of problems.
If you are interested in saving some bucks on your flat roof repair in Toronto, you should also check on the costs involved with installing insulation. Insulation works by keeping the heat or cold air inside your home, thus preventing you from experiencing extreme summer or winter temperatures. Unfortunately, insulation also makes heating and cooling more expensive in the long run. On the other hand, membrane roofs and bitumen roofs are cheaper to install, as well as easier to maintain. However, you might need to consider getting an expert to install and repair these types of flat roof repair in Toronto if you want to get the best results.
Flat roofing services in Toronto will vary according to the size and complexity of the problem at hand. There are many options when it comes to fixing your flat roof. You could hire a crew from roofing services in Toronto to inspect the roof for any structural damage. However, this could be quite costly. If the problem at hand is not that severe, you could also try repairing the damage yourself.