Rust on roofs is a critical issue that leaves roofs, the building and its contents vulnerable to damage if left untreated. Even if it isn’t a metal roof, the vents, HVAC units, flashing and drains are typically made of metal and will corrode at some point.
Rust on the roof is critical because it continues to spread and get worse until it’s treated and sealed. This means it will corrode to the point that there are holes. These holes let water in, which leads to roof leaks.
Rust occurs when oxygen interacts with the metal in the presence of water, which can be in liquid or droplets of moisture in the air. This form of iron corrosion can slowly destroy the pipe by leading to holes and an eventual pipe collapse.
Rust spreads because it is a moisture trap. The water molecules it is holding on to further break down the metal, creating more rust, which holds more moisture and so on.
Anything metal can rust. A typical roof will have metal:
Having roofs assessed regularly by a trained roofing technician and keeping up with proper maintenance is the best way to prevent rust. This is because any rust will be sealed and the spread will stop. A good maintenance program includes a minimum of one maintenance visit per year.
Technicians will scrub away the loose rust and then prime the area. They then paint on a rust-proof sealer to prevent rust from forming again.
Holes form if rust is left untreated and damage becomes un-fixable. For this reason, missing an opportunity to seal a bit of rust on a vent could end up being an entire vent replacement. In severe cases, a roof may need to be replaced.
Panic can set in when roof leaks are causing immediate damage. When a bucket isn’t enough, every minute counts. Detail Roofing Technicians are on call 24 hours a day, seven days a week for emergency roof leaks. Trucks are stocked with the all the necessary supplies to make repairs in any condition. Our fleet size allows us to get to customers faster.
Roof leaks happen at all times of day or night. If there’s water coming into a unit it is an emergency. Luckily Detail Roofing has roofing technicians available 24/7.
Detail Roofing offers roof replacement financing for Condo Corporations and commercial buildings
Detail Roofing is one of the premier Greater Toronto Area commercial & Condominium Corporation roofing contractors. Our professional approach to commercial and industrial roof installation, roof maintenance and repairs has earned us a reputation of excellence among architects, general contractors, roof consultants and building owners alike.
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