Is your roof due for a renovation? If you are worried about water infiltration due to curled or loose shingles, there’s every reason to feel concerned. The barrier between the outside elements and your home, meaning your roof, may be compromised.
Compare Roofers Quotes would like to provide you with a detailed explanation of the price, benefits and function of asphalt shingle roofs for your consideration.
We also know that you have questions regarding the best roofing materials, cost of installation, and how to find the right roofing specialist for your project.
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Why install an asphalt shingle roof in Quebec?
What is an asphalt shingle roof?
In Quebec, nearly three quarters of all homes are covered with asphalt shingles. Made from asphalt, bitumen, aggregates and fibres (organic or inorganic), shingles are available in two main models.
Two types of shingles in Quebec
Organic shingles. This type of shingle represents the “traditional” method of shingle manufacture which consists of dipping the recycled paper reinforcement in a hot bitumen solution at high pressure. The flexibility of this type of shingle makes it ideal for winter installations, especially since it is resistant to temperature variations.
Fiberglass shingles. Composed of three layers of fiberglass, asphalt and aggregate, fiberglass shingles are the most popular option today because of their superior strength. Requiring less asphalt than organic shingles, fiberglass shingles are less expensive and less vulnerable to heat.
What are the components of asphalt shingles?
- The aggregate layer (surface layer giving color to the shingle)
- The asphalt layer which accounts for its waterproofing and resistance
- The reinforcement layer – asphalt-coated felt or fiberglass mat, depending on the shingle chosen
- The adhesive tape
- Nailing tape
Each of these components plays an essential role in the strength of the shingle and especially in its longevity. The qualityof the shingle is just as important as the compliance of the installation. Make a smart choice to maximize the benefits of your investment.
Pros and Cons of asphalt shingle roofs
Asphalt shingle roofs are the most popular across Canada because they are less expensive to install and offer durability.
Below you will find the pros and cons of asphalt shingle roofing:
Advantages of asphalt shingle roofs
- Asphalt shingles are less expensive – Compared to other roofing materials, asphalt shingles are one of the least expensive options, placing it at the top of most homeowners’ list.
- Asphalt shingles are flexible in design– This type of roof is flexible and can suit any style of home. They also come in different styles such as laminated and premium designs which means your home can have more curb appeal.
- Asphalt shingles can be easily installed – This material is light and can be cut easily which makes it easy to install. Minimum prep work is needed and no special tools, too. It also takes less time to install an asphalt shingle roof compared to other roofing types.
- Asphalt shingles can be replaced easily– You won’t need to replace the entire roof if some shingles are missing or damaged.
Disadvantages of asphalt shingle roofs
- Asphalt shingles are less resistant to strong winds– Cheaper asphalt shingles can be vulnerable to strong winds and they can get detached more easily. This also makes them vulnerable to leaks.
- Asphalt shingles are prone to cracks– Because they are light, asphalt shingles are prone to cracks when exposed to extreme changes in temperature. Heat can cause asphalt shingles to crack.
- Asphalt shingles must be installed during warm weather- It’s not recommended to install asphalt shingles in winter time when temperatures are low or freezing. The shingles can get damaged during the installation process.
- Asphalt shingles don’t offer a unique look– Although your curb appeal won’t suffer any negative effects, asphalt shingles won’t make your home stand out, either.
- Asphalt shingles are less durable– Being lighter and cheaper, they are also lower in quality and don’t last as long as more expensive roofing materials.
These are some of the most important pros and cons of asphalt shingle roofing. Weigh them and take into account your budget, future plans, and needs when making your decision.
You should also consult a reputable roofing contractor from our network to get valuable advice from an expert. Just fill out the short online form below to receive FREE and NO-OBLIGATION quotes.
Cost of asphalt shingle roofs in Quebec
The affordability of asphalt shingle roofing makes it the most popular option in Quebec and across Canada.
Take a look at the average cost to install an asphalt shingle roof based on size to see if it suits your needs and budget.
Compare Roofers Quotes will help you to compare the prices of asphalt shingle roofing in 2022!
|Size (in sq. ft.)
|Cost (with installation)
|500 – 1,000
|$1,300 to $3,000
|1,500 – 2,000
|$3,500 – $7,500
|2,500 – 3,500
|$7,000 – $10,000
|More than 4,000
The standard cost to install an asphalt shingle roof is from $4 to $6 per square foot but the price can vary among contractors.
Factors that affect the cost of asphalt shingle roof installation
If you hire a roofing contractor for an asphalt shingle roof installation or replacement, his estimate will be affected by factors including:
Size of the roof: The size of your roof will dictate the cost of your roof. The larger it is, the more materials will be needed and the longer it takes to install. This increases the cost of labour.
Roof incline: The pitch of the roof is critical. The steeper the incline, the more difficult it will be to work on the roof. More safety equipment will be needed. This makes the project more complex and, thus, more expensive to do.
Accessibility: Some types of roof are not easily accessible (based on height, pitch, etc.) If special equipment are needed, the cost to install the roof increases.
Materials: The type of shingles you choose also affect the cost of your roof. Asphalt shingles are available in 3 styles – 3-tab, basic shingles, and architectural shingles. 3-tab shingles are cheaper and flat while architectural ones give a 3-dimensional look, are more durable and higher in price.
Warranties: Estimates may also be higher if the warranties are good compared to those with short-term or standard warranties.
Usually, estimates from contractors include the removal and disposal of any old shingles or underlayment and any permits required from the municipality.
How long does an asphalt shingle roof really last?
If you talk to a roofing contractor, he’ll probably tell you 15 to 30 years. The lifespan of your roof will vary based on factors including the weather and the quality of the installation and maintenance. Some 3-tab shingles have a 25-year manufacturer warranty while dimensional shingles could have up to 30-year warranties.
With proper venting and installation, you can get as much as 85% lifespan from your asphalt shingle roof. This means your roof can last about 22 years (for 3-tab shingles) or 25 years (for dimensional shingles).
The top 5 causes of Roof Damage
Homeowners in Quebec will need to face the question of a roof replacement considering the severe weather conditions in the province.
As roofs age and the shingles are constantly exposed to severe conditions, repairs and inevitably, a replacement become necessary.
The top 5 reasons that cause damage to roofs are:
- Temperature Changes
- Damage to drainage System/ Gutters
- Damage to ventilation system
When you hire a roofing contractor, he will perform a thorough roof inspection to recommend possible repairs or if necessary, complete replacement.
FAQS about asphalt shingle roof installation or repairs
We know you need as much information as possible to help you plan your roof renovation. We hope to answer your questions so you can plan your project accordingly.
Is it possible to put asphalt shingles on a flat roof?
A minimum slope of 9.5 degrees is required to install an asphalt shingle roof. Since a flat roof has zero pitch and the shingles are not adequately waterproof, they are not suitable for a flat roof
What are some signs of worn shingles?
There are signs that you need to repair or replace your roof. These include loose or missing shingles, the presence of asphalt granules in the gutter, water infiltration or leaks, and mildew. Don’t ignore these signs and get connected to a roofing contractor ASAP.
How do you know if you need to repair or replace the roof?
Minor issues such as some loose or missing shingles can be fixed by simple repairs. If several issues are present, such as extensive degradation of the roof and your roof is quite old, it may be better to consider a roof replacement. A qualified roofing contractor can examine your roof and present you with your best options.
Is the installation of a shingle roof guaranteed? What protections are offered?
Yes! Roofing contractors guarantee the quality of the work for at least 5 years. Extended warranties are also available from some contractors. Of course, manufacturers also provide warranties for the materials which can be from 15 years or more.
What is my option if the roof pitch is low?
For flat roofs, elastomeric membranes or EPDM are good alternatives. For inclined roofs, sheet metals can also be an option but the cost is a bit higher.
Do you need to find a roofing contractor that specializes in asphalt shingles?
Most contractors provide asphalt shingle roof installation and as long as the roofer is a member of the Commission de la construction du Québec(CCQ) and has years of experience, he is qualified to install asphalt shingles.
What are the possible alternatives to the shingle roof?
If your roof is not compatible with asphalt shingle roofs, you can install an elastomeric membrane or a sheet metal roof. Both options are very durable.
Is underlayment required for an asphalt shingle roof?
It depends on the building code in your area. Building codes vary from one city to the next and many building codes require roofing underlayment. A local roofing contractor is the best person to consult regarding your roofing requirements.
What are organic shingles and fiberglass shingles?
Fibre glass shingles look the same as organic asphalt shingles but they have a fibreglass base. They are also lighter because they contain less asphalt. The installation is also similar for both types of shingles.
Both types also have pros and cons so consult a reliable roofing contractor to know which material is most suitable for your house.
Who are the major manufacturers of asphalt shingles in Quebec?
The major manufacturers of asphalt shingles in Quebec are CertainTeed, IKO, Owens Corning, BF, and GAF.
You can get competitive quotes and consult our experienced roofing partners.
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Asphalt Shingle Roofing quotes from contractors
Don’t waste time calling around to ask for quotes for asphalt shingle roof replacement or repairs. There is a better way to save time and money while ensuring you get the lowest prices for your roofing project.
Our vast network of roofing contractors across Quebec Province will allow you to compare multiple offers and choose the right contractor for the best price!
Roofing renovations are important because they have a significant impact on the function and value of the home. The cost of a roof replacement is not cheap, therefore, comparing your options is really essential.
Fill out the short online form below to get connected to reliable roofing partners in your area and get the most out of your roofing renovation.
Free and no-obligation quotes for all types of roofing renovations anywhere in Quebec!