Metal is so far the best material for use in roofing. It is long-lasting, strong, beautiful in appearance, and easy to maintain. However, when not properly installed, you may have a lot of future complications with your metal roof. Therefore, it would be very wise to take the installation process seriously. Metal roofing installation should only be done by a trained professional who will not make any mistake in the installation process. This article sheds light on some of the mistakes to avoid when installing a metal roof.
1. Incorrect measurements
Before installing a metal roof, you should ensure that you take the correct measurements for the roof to avoid any inconveniences along the way. In case of wrong measurements, you will be forced to dismantle the already installed pannels and start the whole process, lest you end up with a whole bunch of complications. In this case, a roofing calculator would be very appropriate in getting very accurate measurements.
2. Choosing the wrong roofing pannels
You should choose roofing panels that match the pitch of your roof. Different companies have different profiles, designs, sizes, and shapes of metal pannels. Wrong roofing panels will not fit well in your roof and will result in issues such as leaking of the roof. You, therefore, need to make your choice rationally. For brands like TrueNature by Vicwest, you can find any shape for your metal roof.
3. Improper installation of fasteners
When looking at the mistakes to avoid when installing a metal roof, fasteners is a very common one. It is the definite cause of roof leaks. When you overtighten or under tighten the fasteners, there will be spaces on your roof and through these spaces, water will leak into your building. Therefore, screwing should be done with little resistance and the fasteners should be tightened properly, but not too much.
4. Poor Underlayment
The underlayment process is very important since it protects your metal roof against condensation. However, there are some cases where you may forget to carry out Underlayment or fail to do it properly. This will cost you a lot in the future since you will have to replace the damaged roof panels.
5. Using a wrong sealant
Sealants help in reducing the chances of leaking. The roofing panels should be properly sealed, and you need to make sure you use the sealant only meant for metal roofing. In case the wrong sealant is used then it won’t expand uniformly with the metal roof panels, hence leaking.
6. Improper attachment of flashing
Flashing is meant to prevent the entry of water into the building through the roof joints. You should use the correct flashing to ensure that there are no leakages and you have to seal the seams so that water flows on top of the roof and not into the building.
Once you have avoided all these mistakes, your metal roof will last long on your building. You won’t need to carry out any replacements. Therefore, it is advisable that you know are well aware of the mistakes to avoid when installing a metal roof. Once you have them in mind, you can proceed with the installation.
