What work can be done on a roof?
The roof is the most exposed part of your home. It is constantly subject to the vagaries of time, bad weather and pollution. These external aggressions can cause deformations, porosity and general degradation of the latter. In order for your roof to continue to play its protective role, it is important to carry out maintenance work every 2 to 5 years on average and to carry out a complete renovation every 10 years.
However, renovation work on a roof should not be taken lightly, and for good reason, renovating a roof generally costs several thousand dollars. Therefore, to avoid pitfalls, it is necessary to find out in detail about the work to be done, the price of the materials, the installation, etc.
Our article walks you through everything you need to know about the cost of re-roofing so you can make informed and thoughtful decisions.
What is the average cost for a roof repair?
The average price for a roof renovation depends on the current condition of the roof and the work required. In general, the repair of a roof includes the price of roofing materials, installation and zinc work. On average, the price is between $28 and $230 per square meter.
If your roof is 100 m2, it is therefore necessary to count between $2800 and $23000 for the renovation work. However, in most cases, the cost of roof repairs ranges between $1,400 and $5,000. As mentioned before, the price also varies depending on the number of works to be done. For example, installing a frame or roof will cost you more than removing them.
What work can be done on a roof?
Cover replacement
The older your roof service is, the more its cover will be damaged. However, it is advisable not to wait until it is damaged to replace it since you risk having to deal with sealing problems, which will cost you even more.
There are several types of roofing materials you can choose from: tile roofing, slate roofing, thatch roofing, zinc roofing, etc. The price of the latter will depend on your choice. An alternative for roof replacement is to lay an “over-roof” made up of metal panels on top of your current roof.
Installation of roof windows
This is not necessary during a roof renovation, but, when starting your project, it could be the ideal opportunity to install openings in the roof which will bring more natural light into the rooms upstairs. Multiple solutions are possible to bring more light through the roof. If your roof is flat, you can install a large roof canopy or roof domes. If it is tilted, you can put skylights or a large skylight.
Roof insulation
The repair of the roof is a good opportunity to insulate it from the outside. External insulation or "sarking roof" consists of depositing the old cover first, installing rigid insulating panels, and finally, installing the new cover. It is possible to use your old cover if it is in good condition once the roof is insulated. However, investing in a new roof is always recommended.
Repair of gutters and zinc work
To avoid water leakage problems or other problems that can cost you dearly. Take advantage of this roof renovation to repair or maintain the gutters and the zinc work. There are two main types of gutters: creeping gutters and hanging gutters. Your choice depends on several factors, namely the rainfall in the region, the shape of the roof, the desired aesthetics, etc.
Installation of a roof screen
Nowadays, the installation of an under roof screen is a norm when building a roof. However, this is not the case for many older homes. A screen under the roof is placed between the insulation and the cover and protects your frame against humidity, wind, dust while allowing the vapor generated in the house to evaporate.
This is why, if your roof is old and you do not have an under-roof screen, this renovation project is an opportunity to install one and protect your house against any waterproofing problems.
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