Tips to protect the roof's vents
Let's face it, your roof's ventilation system is likely to be something you don't think about very often. It won't break or fail to function until it does.
It actually plays an important role in the day-to-day activities of your home. In fact, having the proper amount of ventilation in your attic can be beneficial to the lifespan of your roof system along with the overall comfort and well-being of your family, future costs for home repairs, and the amount you pay for cooling and heating. This can bring a number of benefits from something that is often a secondary consideration.
Now let's turn our attention to ventilation. How does it work and what does it mean, and how you can take care of it.
How Attic Ventilation Works
Effective ventilation in an attic that is not finished usually has intake vents in the low area along with the soffits. exhaust vents that are high up at the top of the roof ridge. This creates a continuous circulation of air throughout the space. The cooler air outside is pulled into the soffit vents, and the humid, warm air that migrates to the top (hot air rises and cool air falls) exits through the vents located along the roof ridge. This permits continuous circulation, which is vital for a variety of reasons.
Why Proper Roof Ventilation is Important
Properly ventilating your attic will help disperse excess heat and moisture, which could cause havoc on your home. In hot or cold climates the buildup of moisture and heat can create problems. A region with hot summers or cold winters like the majority of Canadian homeowners can suffer from both.
If it's hot outside the sun's heat pounding down the roof can raise the temperature of the attic. If exposed to too much heat, it could cause damage to the roof sheathing, causing it to distort the shingles and age them prematurely. It is important to consider the attic floor too as if it's not properly and properly insulated the heat will get into the living areas and make it more difficult and costly to keep the living area at a comfortable temperature. You'll notice an increase in your energy bills because your AC will have to operate twice as hard.
If the temperature dips below freezing in winter, warm air flowing out of the attic through the living space that is heated below extends out to the bottom of the deck. The deck of the roof begins to warm up and the cold roofing's bottom layer begins melting. This leads to water running across the roof. When the runoff reaches the cold outer edge it melts back into frozen. When this happens often, an ice dam forms on the eaves, preventing the escape of further runoff. In the end, the water has no place to go, and it returns under the shingles.
Let's start with the H-word the word humidity. Humidity that comes from your living space or outside, flows into your cool attic, and turns into the form of a liquid upon contact with colder surfaces. The moisture may cause a deterioration of the roof system or structural elements within the interior and even insulation for the attic. The humidity in the attic could cause the growth of mold and mildew. This, in turn, puts an additional strain on your home's cooling equipment. Your wallet suffers...again.
Signs of improper ventilation
An inadequate attic ventilation system can result in issues manifesting themselves in different ways:
An unexplained increase in the cost of cooling and heating can happen if your attic insulation is damp and loses its effectiveness.
There will be a build-up of ice around the roof's edge during the winter months.
A curved or curving roofline and sloping shingles are caused by the expansion of the decking damaged by moisture beneath.
The attic is susceptible to corrosion and rust. including lighting fixtures, electrical boxes nails, electrical boxes.
The water staining, the dampness or frost on the attic the roof's sheathing.
The growth of mold in your attic can often cause an increase in respiratory problems in your family.
What do I Do
If you spot warning signs, like those mentioned above, or you are concerned you may be at risk, it's best to get your attic checked by an accredited commercial roofing Mississauga contractor who will assess whether there's enough ventilation or if the system has to be replaced or repaired. They'll be able to give you advice on the best options for improving ventilation and ensure it's efficient.
If you have questions or concerns regarding the current setup of your ventilation, No Payne Roofing can assist you. Our roofing experts are certified to examine your ventilation needs and complete the work swiftly and efficiently, so your home will get the air circulation that it needs. Call us to discuss your requirements and see how we can help.
roofing companies toronto
toronto roofing
siding replacement
flat roofing companies
metal roofing contractors
Cadillac Roofing
Etobicoke, ON M9V 2P7, Toronto, Canada
(647) 877-3144