The roof is a very important part of any building. Aside from the primary role of protecting the structure from natural elements and several other things, it largely determines the aesthetic appeal of a building as it is a focal part of it.
An example of how a roof can largely influence the beauty of a structure can be observed with the Sydney Opera House. For more examples, you can visit: https://www.architectureartdesigns.com/5-of-the-most-amazing-roofs-in-the-world/
The roof is a part that is supposed to last for a very long period. However, at some point during its life it will require the services of Wollongong roof repairs specialists as it declines to the point where it requires a replacement. Knowledge of how to replace the roof is very important when that time comes.
Even though you are not responsible for the professional aspect of this task, knowing what to expect will help you plan well. On that note, this article will address how roofers go about carrying out a roof replacement project.
Why the Need for Roof Replacement?
Some of the reasons why a roof replacement may be needed include the following:
Decline in Efficiency
When the roof begins to have issues frequently, it may be time to change it. The thing is that the sheets and several other parts of the setup begin to experience a decline over time. This is why you are expected to take note of the expiry date of the sheet no matter how long and plan ahead of time.
For instance, wood shingle sheets can stay up to 30 years which is less than what is obtainable with metal sheets.
Changing the Looks
There is that aspect of home improvement that is very particular about the looks of the roof. As a result, the decision to change this part of the building may just be about changing the looks for aesthetic purposes.
Preparation for Certain Situations
There may be absolutely nothing wrong with the roofing except that it is not best at dealing with certain situations. For this reason, the owner may decide to carry out a replacement and use something more ideal.
Dealing with fire outbreaks is a typical example. While wooden shingles are great options, many of the previous types of these sheets do not have fire-resistant properties. As a result, a fire outbreak in places with this kind of sheet is a bad idea.
So users of this option who are concerned about the ability of the roof to deal with fire outbreak may decide to have a replacement.
How Roofers Conduct Roof Replacement
The procedure for replacing a roof is largely dependent on the kind of roofing sheet in question. This is because certain peculiarities come with installing various sheets.
For instance, there are certain differences between installing a shingle and a metal roofing sheet. This is why it is important to find a roofing company that is good with the installation of your particular kind of roofing sheet. Having said this, the general procedure includes the following:
Getting the New Material
It is not ideal to remove the old sheets without having new ones in place for replacement. So you are to ensure that the new materials are ready for installation even before you start removing the old ones.
Taking Off the Old Material
Except on rare occasions when the new materials are installed right above the old ones, the old ones are to be removed. The process of removal should be well organized so that the installation of the new material will be easier. From experience, this is especially important when dealing with shingles sheets.
The removal of the old sheet will also allow the roofing company/contractor to take a good look at other important features like the wooden decking that supports the sheets. If there are any irregularities with these things, they will be repaired or replaced once and for all.
Prepping the Roof’s Surface Area
The area where the sheets will be laid has to be prepped. For instance, the water outlet channel using the gutters has to be sorted out.
Installation of the New Roofing Material
After the surface has been properly prepped, the new materials are installed. The duration of installation largely depends on the type of material used. For instance, items like slate will require way more time than metal. This is because of how delicate it is.
After everything, thorough cleanup and inspection must be conducted. The essence is to ensure that all that is necessary was done.
Now that you know the general procedure, it is expected that you ensure your roofing company/contractor does not skip any of the processes to get the best roof replacement.