Roofing - an expert interview

Which material is best for roofing?

The material you use for your roofing will depend on your personal choice. Mr. A might want to go for the zinc material while Mr. B might prefer the aluminum material for roofing. The most important thing is to get the best of the material you want. Also, the choice of material will also be dependent on the type of roof you want, this can be achieved with the help of a professional. For instance, I will recommend aluminium for flat roofs and stone coated Aluzinc for a pitched roof that is not less than 30°. It has to be a minium slope of 30° angle.

What is the lifespan of a roof?

The lifespan of roofs is not definitive although they have an average lifespan of 60 years. Their lifespan depends on various factors, such as, the material used and its quality, the workmanship, maintenance of the roof, weather conditions, etc. So, while working on your roof, get professional help as much as you can, for a longer lasting roof.

How long before a roof can be replaced?

There is no definite interval between a roofing installation and replacement, it can even last for a lifetime. A roof should only be replaced when the damage done to it is irreparable. And just like I said before, the lifespan of a roof is dependent on so many factors, so to prolong the time between installation and replacement, make sure to get the best materials and professionals for the installation and maintenance of your roof. Sometimes a roof replacement can just be done because the owner simply wants to revamp the roof or the entire building.

How do you determine the area of the roof?

The area determination will depend on the type of roof in question. For a flat roof, you should multiply the entire length and width of the roof to get the whole roofing area, and for pitched roofs, you measure per square meter of pitched area.

Can the solar system be installed on the roof and is it safe?

Yes, the solar system can be installed on roofs, and they are safe if installed and maintained properly. Without proper installation and equipping the solar panels with fire suppression systems, the solar panels pose the risk of catching fire.

Is a permit required to replace the roof?

No, a permit is not required before replacing a roof if the homeowner or building owner has already been granted the legal permit required for the whole building prior to the initial construction.

Why choose a professional roofer for roofing?

Choosing the service of a professional roofer over a quack is very important and it has its benefits. For one, it saves you money in the long run, because professional installation calls for a longer lasting roof which means your roof won’t be needing any repair or replacement in the near future. Also, with professional installation, the end look of your roofing will enhance the general appearance of your building.

About the author:

We spoke with Obinna Wilson from Wichtech Industries Limited, who has extensive experience in the field of roofing, plumbing, maintenance, repairs and installation.