Metal roofs are a great first line of defence for any commercial or residential property. The best ones last multiple decades, and are highly durable, environmentally sustainable, and most importantly, effective.
However, even if you shell out extra cash to get a high-quality roof, it is no good if the installation of the roof isn’t up to the mark. If you have a relatively new roof, you should know that it should not require any kind of repairs for quite some time.
However, if your roof is leaking, it is probably because of the following reasons:
Poorly secured and low-quality fasteners
Rusting of fasteners is by far the most common reason behind roof leaks. Moreover, if your fasteners are directly screwed in the wood furring strip, you have probably found the origin of the leak. Fasteners should be properly interlocked with hurricane resistant locks and should be fastened to the beam. This not only prevents leaks, it keeps your roof from blowing off in 110 km/h winds.
Insufficient Roof Slope
Generally, it is required to have four inches rise in height for every foot length of the roof. However, if you got your roof installed through a general contractor, they probably were not aware of it. Insufficient roof slope will always cause leaks unless you have a standing beam.
Not properly securing vulnerable areas
If you still cannot find the reason behind the leak, this is the last common probability. If proper flashing has not been done around vulnerable areas like chimneys, end walls and roof valleys.
If your roof is leaking you should immediately get it fixed from a roofing specialist company. When it comes to roof leak repairs in Perth, going with general contractors is a big mistake that many people make. Roofing in itself is a complex business, and only with a specialist, you can rest assured about your roof.