Residential homeowners prefer to install metal roofs because of the associated benefits. At the outset, the installation of metal roofs may appear to be a simple task, and you may be tempted to do it on your own without professional help. Unfortunately, there are so many mistakes that are easy to make, from getting the wrong metal roofing supplies to poor installation. Take a look at these mistakes and why hiring a roofing contractor is crucial.
Application of Too Much Sealant
One of the biggest mistakes committed by DIY enthusiasts is the application of too much sealant. Some even go to the extent of fixing misalignments with a sealant. Remember that excess sealant is damaging. However, failure to apply the right amount makes your roof susceptible to leaks. Moreover, you should be careful when choosing sealants. Typically, you should select the sealant that is particularly made for your roof types. Instead of all these hassles, it's best to leave the task to an experienced metal roofing expert.
Taking the wrong roof measurements means you'll order incorrectly sized panels. For example, they may be too long or too short. To avoid this, it's advisable to engage the services of a roofing professional. They'll help you take the right measurements and purchase the right panels, ensuring an excellent outcome. Failure to engage an expert could break your budget since you have to reorder the materials.
Incorrect Installation of Fasteners
When it comes to metal roofs, you should always use screws to fasten them into place. Roofing experts highly discourage nails. And before the installation begins, you should inspect the nut driver to see if it is functioning properly. You may overtighten or under-tighten the screws with a dysfunctional nut driver. And if you can view the washer, the screw is too tight. On the other hand, if the gasket is not firmly positioned on the surface, the screws are not tight enough. These intricacies are best left to a professional roofer since such seemingly minor errors can birth problems later.
Improper Attachment of the Flashing
The flashing is one of the most critical components of the metal roof. It prevents water from entering underneath the structure through the joints. Failure to attach the flashing correctly during installation can be disastrous as it can lead to leaks. So the flashing should be correctly installed and sealed to prevent water leaks.
If you attempt to install the roof on your own, there is a good chance that you will commit one or more of the above mistakes. Therefore, you should let a roofing expert handle everything, right from getting the right metal supplies to the installation task to prevent unnecessary repair or replacement.
Contact local roofer to learn more about metal roofing supplies.