The Impact of Quebec Climate on Your Flat Roof Each Year
Quebec’s climate affects your roofing. Extreme temperature fluctuations, freeze and thaw cycles, as well as heavy precipitation, have a direct impact on your flat roof. The effects are numerous. Seasonal maintenance and an annual professional inspection help identify signs of wear on your flat roof and allow prompt intervention, limiting damage and associated costs.
Harsh Quebec Climate and its Impact on Flat Roofs
Extreme Temperature Fluctuations
Firstly, extreme temperature fluctuations in Quebec will affect your flat roof. In the summer, temperatures can exceed 30°C, whereas in the winter, the thermometer can drop to -20°C or even colder.
A difference of 50 degrees will impact your flat roof, which is directly exposed to these temperature changes. A white flat roof, for example, will reduce heat absorption and contribute to the longevity of your roofing.
The Impact of Freezing and Thawing on the Materials
Your roofing must also contend with Quebec’s climate, especially during freezing and thawing periods. This phenomenon is most noticeable in the spring and fall. The freeze and thaw cycles cause the materials to contract and expand, resulting in cracks. This situation can be problematic, particularly in areas where water accumulates or “ponds”.
Heavy Precipitation and Its Effect on Drainage
Finally, abundant rainfall has a direct effect on the drainage of your roofing, especially if the drains become clogged after heavy rain or significant snow. In short, the effects of the climate on your roofing are numerous and should not be overlooked.
How Seasons can Impact Your Roofing
In winter; Snow, Ice and Overload
During winter, snow, ice and heavy accumulations affect your roofing. An accumulation of snow and ice on your flat roof can create additional pressure and impact the structure of the building.
In the Spring; Melting Snow and Water Infiltration
While spring heralds the arrival of warmer days, melting snow can directly affect your roofing and cause water infiltration. It is often during this period that the first signs of outdoor and indoor leaks appear. If the damage is too severe, you might wonder: when to redo your roof? Specialists will carry out a thorough inspection before making a recommendation.
In Summer; Heat and Expansion of Materials
As mentioned, summer heat and UV rays can damage some of your flat roof’s materials. Cracking noises may occur, your membrane could be affected, discolouration might appear on your roofing, and so on.
In the Fall; Accumulation of Debris and Obstructed Drains
Fall in Quebec is undoubtedly the most colourful season. However, falling leaves and accumulating debris on your roofing can block the drains, reducing their efficiency.
Signs of Wear Related to the Climate
Cracks and Blisters on the Membrane
With Quebec’s climate, it is not surprising that cracks or blisters appear on the membrane, which cause damage to your flat roof. Harsh weather, significant temperature variations, and freeze and thaw cycles are some of the factors that can lead to this situation.
Water Accumulation After Heavy Rain
After heavy rain, if the drains do not evacuate water properly, are clogged, or are damaged, water may accumulate. Furthermore, a membrane that is not fully watertight might result in water infiltration, especially if the water finds its way under the covering.
Seal Detachment and Loss of Waterproofing
Seal detachment and loss of waterproofing are two conditions that indicate wear on a flat roof. In short, the appearance of cracks and blisters on the membrane, stagnant water after a rain, and seals that are no longer watertight are all signs of wear on your roofing.
How to Protect Your Roofing from Seasonal Changes
Preventative Seasonal Maintenance
To prevent severe signs of wear, home maintenance also includes preventative care for your flat roof. Seasonal maintenance will promptly identify early signs of wear and allow for immediate corrective actions.
Annual Professional Inspection
Moreover, an annual inspection conducted by experts who will review your entire roofing, assess its overall condition and provide recommendations will ensure its longevity. Experts at Clinique de la Toiture FCA are highly knowledgeable and will provide a professional assessment.
Quick and Efficient Repairs at the First Signs of Degradation
With preventative inspections, flat roof specialists can act quickly at the first signs of deterioration and reduce the overall cost of repairs.
Entrust us With Your Roofing Inspection and Repairs
For a professional inspection or repair of your flat roof, entrust the experts at Clinique de la Toiture FCA to carefully review your roof and carry out the necessary repairs. Book an appointment today to secure your flat roof before the winter season!
Don't wait any longer: ask us for a quote!
Get an estimate in just 2 quick steps!
*Please allow a minimum of 24 hours for your request to be processed. Thank you for your understanding!
Témoignages et avis de nos clients
Need help?
Leave us your email address and we will contact you as soon as possible to assess your needs!
Put an end to your water infiltration your clogged drains your roof problems
Leave us your email address and we will contact you as soon as possible to assess your needs!