5 Winnipeg Roof Qualities to Look For When Buying A New Home

a family posed outside of their newly bought house

As you tour potential new homes in Winnipeg, don’t just check out the kitchen or number of bedrooms. Peek above at the roof, a critical component for your home’s longevity and energy efficiency. Research key Winnipeg roof qualities before house hunting so you can identify quality materials and construction.

This article highlights five roof characteristics to examine when evaluating a new home purchase. Statistics show that poorly installed or maintained roofs account for over 30% of heat loss in Canadian households. Review important considerations from roofing material to insulation levels to ensure your new home’s roof performs for years to come.

Use this guide to inspect roof decking, ventilation, and other elements during showings. Ask targeted questions and seek professional input to determine if the roof meets your standards. A little upfront attention to roof quality will pay off every time it rains or snows in Winnipeg.

Assess the Roof’s Age and Condition

Estimated Remaining Useful Life

One of the Winnipeg roof qualities to consider is the age and condition of a roof significantly impact its estimated remaining useful life (ERUL). According to a study by LexisNexis, roofs over 20 years old have a higher chance of needing replacement within the next 5-10 years. As a homebuyer, ask the seller about the roof’s age and request an inspection.

Professional roof inspectors can evaluate the roof’s lifespan based on the materials used and its current state. For example, asphalt shingles typically need replacement after 15-30 years depending on weather conditions. If the shingles are curling, cracking, or missing granules, the roof likely needs replacement soon.

Condition of Flashings and Vents

Flashings and vents channel water away from critical areas like chimneys, skylights, and attics. Damaged or improperly installed flashings and vents can lead to leaks, mold growth, and structural damage.

During your inspection, check that all flashings and vents are securely installed and show no signs of deterioration like rust, dents, or tears. Missing, damaged, or improperly installed flashings and vents will need repair or replacement, which can significantly impact the roof’s lifespan and your home’s value.

Signs of Water Damage

Water damage is one of the most significant problems that can impact a roof. Look for visible water stains on ceilings and attic beams, which indicate current or past leaks. Check the attic for moisture along with mold or mildew growth, which reduces indoor air quality and the integrity of the roof.

Experts from All Weather Exteriors believes that water damage reduces a roof’s lifespan and leads to thousands of dollars in potential repairs for the homeowner. If there are indicators of ongoing water damage or leaks, the roof likely needs complete replacement to prevent further issues. We will discuss this more in the next section of this post.

In summary, evaluating a roof’s age, condition, flashings, vents, and signs of water damage provides critical insights into its estimated remaining useful life and potential costs as a homeowner. Conducting a professional inspection is the best way to determine if replacement or repairs are needed to maximize the roof’s lifespan.

Evaluate the Roofing Materials Used

According to studies, the durability and quality of roofing materials significantly impact a roof’s longevity and performance.

When buying a new home, carefully examine the materials used for the roof to determine if repairs or replacement may be needed soon. This is also one of the Winnipeg roof qualities you should look out for.

Asphalt or Fiberglass Shingles

Asphalt or fiberglass shingles are common but only last 15-30 years. Look for curling, missing, or damaged shingles which indicate the roof is aging and may need replacement within a few years.

According to the National Roofing Contractors Association, asphalt shingles make up over 70% of the residential roofing market.

Metal Roofing

Metal roofing like steel or aluminum can last 40-70 years. Check for dents, scratches, or rust which reduce effectiveness and mean replacement may be needed sooner.

A 2017 study found metal roofs can reduce cooling costs by up to 25% compared to asphalt shingles.

However, metal roofs tend to cost significantly more upfront, from $5 to $10 per square foot installed versus $3 to $7 per square foot for asphalt shingles.

Wood Shakes or Shingles

Wood shakes or shingles typically need replacement after 15-30 years. Look for curling, splitting, or damage from weather, rot, or insects.

Although wood roofs can be visually appealing, they require frequent maintenance to prevent leaks and deterioration according to roofing experts. Wood is also a fire hazard and may not meet current building code requirements in some areas.


Tile roofs like clay or concrete tile typically last more than 50 years. Look for cracked, broken, or missing tiles which allow water intrusion and reduce longevity.

Tile roofs are attractive but significantly more expensive, costing between $10 to $30 per square foot installed according to roofing contractors in Winnipeg.

In summary, carefully evaluating the roofing materials can help determine if replacement or major repairs may be needed soon after purchasing a home. The most durable, longer-lasting options like metal or tile also tend to be the most expensive, so weigh the costs and benefits for your needs.

With regular inspections and proper maintenance, the right roof can protect your home for decades to come.

Look for Signs of Water Damage

When inspecting a home in Winnipeg, checking for signs of water damage should be a top priority. According to the Institute for Catastrophic Loss Reduction, overland flooding and sewer backup are responsible for nearly 90% of disaster relief payments in the city.

Look for Visible Water Stains

Visible water stains, like yellow rings on walls and ceilings, indicate water has penetrated the home. These stains could lead to mold growth if left unaddressed. In a 2019 study, the Canada Mortgage and Housing Corporation found nearly 25% of Winnipeg homes showed evidence of water damage.

Inspect for Mold Growth

Mold thrives in damp, poorly ventilated areas. Musty smells in the home can signal mold growth behind walls or in the attic. According to Health Canada, exposure to high levels of mold can cause nasal stuffiness, throat irritation, and wheezing. Have a professional conduct air sampling tests to determine if mold levels are within safe limits.

Check the Basement and Foundation

The basement and foundation are particularly vulnerable to water seepage and flooding. Look for cracks in foundation walls, watermarks, or efflorescence—a white, powdery deposit.

According to industry experts, foundation issues can cost between $10,000 to $30,000 to repair. Have a structural engineer evaluate the basement and foundation to determine necessary repairs.

Inquire About the Roof

The roof protects the home from outside elements and plays an important role in water damage prevention. Ask if the roof was installed properly and if it has required any repairs.

According to roofing professionals, asphalt shingle roofs last 20-25 years in Winnipeg’s climate. If nearing this age, the roof may need replacement to prevent leaks and water damage.

By thoroughly checking for signs of water damage and related issues in a home, buyers can gain insight into a property’s condition and needed repairs. Addressing water damage early helps ensure a home’s safety, structural integrity, and resale value over the long run. Staying vigilant and taking proactive steps will give Winnipeg homeowners greater peace of mind.

A home buyer is inquiring about the roof condition of the house he’s considering to buy

Consider the Roof’s Shape and Pitch

Another thing to check out in Winnipeg roof qualities is the shape and pitch of a roof significantly impact its functionality and curb appeal. According to industry experts, the slope or “pitch” of a roof determines how well it sheds rain and snow, as well as its wind resistance.

A steeper pitch, such as 6/12 or greater, allows precipitation to slide off more easily and provides greater protection from harsh winds.

However, higher-pitched roofs tend to cost more and may not suit every home’s architecture.

As a homeowner, consider how the roof’s pitch complements the style of your home and how it impacts functionality based on your local climate.

In snowy, rainy Winnipeg, a medium to steep pitch of 5/12 or greater is ideal for shedding precipitation and preventing ice dams. A lower 3/12 pitch could lead to water pooling, leaks and structural damage over time.

In addition to pitch, evaluate the roof’s shape – whether hip, gable or another style. A hip roof with sloped sides is more wind-resistant but often costs more than a basic gable roof.

Gable roofs are simple in design, allowing for maximized attic space, but less durable. More complex roof styles like mansard or gambrel also provide extra living space but at a higher cost.

An investment in a well-crafted roof with an optimal shape and pitch will serve you well for decades. As the first line of defense against the elements, your roof protects your home and everything in it.

All Weather Exteriors, the leading Winnipeg roofing company, has the expertise to assess your needs and install a roof to safeguard your property and enhance your home’s architecture. With high-quality, durable materials and craftsmanship to match, we build roofs that stand the test of time.

Don’t Forget Regular Roof Maintenance

Inspect Twice Yearly

The best way to ensure your roof’s longevity is through routine inspections and maintenance. As a homeowner, inspecting your roof at least twice per year, in the spring and fall, allows you to identify signs of damage or wear before they become major issues. During inspections, look for curling or cracked shingles, exposed nails, and leaks or water damage on the attic floor. It’s best to conduct inspections from the ground using binoculars and from the attic or roof access door.

Prevent Costly Repairs

By performing regular roof maintenance like debris removal, sealing leaks, or replacing damaged shingles, you can avoid the need for extensive roof repairs or replacement. According to the National Roofing Contractors Association, the average roof replacement in the U.S. costs between $5,000 to $10,000.

In Winnipeg, the average cost to replace an asphalt roof is $6,500. Regular maintenance helps ensure your roof continues protecting your home for its intended lifespan.

Protect Home’s Structure

A roof in disrepair can lead to damage beyond the roof itself. Leaks left unaddressed allow water to penetrate the attic, walls, and foundation of a home. The excess moisture leads to the growth of mold and mildew, damaging insulation, ceilings, and framing.

In severe cases, water damage can compromise a home’s structural integrity. Annual roof inspections and repairs, as needed, protect your entire house and everything in it.

Extend Roof Lifespan

When installed properly and well-maintained, an asphalt roof will last 20 to 30 years in Winnipeg’s climate. Through routine inspections, cleaning, repairs, and replacement of damaged materials, you can maximize your roof’s lifespan.

According to industry experts, a well-maintained roof can last up to 10 years longer than a roof left unmaintained. Your roof represents a significant investment, so regular maintenance and care will provide the best return.

In summary, a roof requires care and attention to shield your home from the elements. These Winnipeg Roof qualities like annual inspections, repairs as needed, and routine maintenance like debris cleaning are the best ways to get the most from your roof, save on costly repairs down the road, and protect your home’s structure and everything in it. Make roof care a priority for comfort, safety, and budget-friendliness.

new home buyers should look out for the roof condition as one of the winnipeg roof qualities to check when buying a home

Other Important Winnipeg Roof Qualities To Consider

When assessing a home’s roof in Winnipeg, durability and proper installation are not the only factors to consider. Two other crucial Winnipeg roof qualities are ventilation and insulation.

Adequate Ventilation

Without proper ventilation, heat and moisture can build up in the attic space, damaging the roof and reducing its lifespan. Look for a roof that has vents or ventilation strips along the edges and peaks to allow hot air to escape.

Ridge vents, in particular, run along the peak of the roof, maximizing airflow. According to studies, ridge vents can help lower attic temperatures by up to 30 degrees Fahrenheit.

Sufficient Insulation

In Winnipeg’s climate, suitable insulation is necessary for energy efficiency and preventing heat loss.

Look for at least R-30 to R-60 insulation in the attic, depending on the type of roof. Fiberglass blanket insulation and loose-fill cellulose are good options, as they do not compress over time.

Spray foam insulation provides an air seal and high R-value, although it typically costs more. With better insulation, you can save up to 20% on heating and cooling bills, according to the U.S. Department of Energy.

Comprehensive Warranty

While a warranty does not guarantee a quality roof installation, it does provide assurance should any issues arise. Look for a warranty that covers both materials and labor for at least 25 to 30 years.

Some manufacturers offer warranties of up to 50 years for premium, long-lasting roof types like metal or slate. Be aware that the warranty coverage may decrease over time.

The most comprehensive warranties cover issues like leaks, wind damage, and defects for the majority of the warranty period.

In summary, evaluating key Winnipeg roof qualities beyond just durability and installation can help ensure you choose a roof that will protect your home for decades to come. Adequate ventilation, sufficient insulation, and a solid warranty are signs of a well-built roof that will perform efficiently in Winnipeg’s climate. Considering all these factors will give you confidence in your roofing investment.

When buying your first home, or a new home, the roof is an important area to inspect closely.

Look for a roof with quality materials and proper installation that will stand the test of time.

Assess the age, material, and condition to determine if repairs or full replacement may be needed soon. An inspection can identify issues not visible from the ground.

Ultimately, the roof protects your most valuable asset, so invest wisely. With attention to key roof features like those discussed, you can feel confident in your new home’s ability to withstand whatever weather comes its way.

All Weather Exteriors can help you!

All Weather Exteriors, Winnipeg’s leading roofing company, offers comprehensive, high-quality roofing services to keep your home safe and secure.

With over a decade of experience, All Weather Exteriors is your one-stop shop for all your roofing needs, from repairs to complete re-roofing. Their team of seasoned professionals are experts in all types of roofing materials, ensuring they find the perfect solution for your home.

At All Weather Exteriors, quality, and customer satisfaction are their top priorities. They use only the best materials and back their work with industry-leading guarantees.

Don’t settle for anything less than the best for your home. Contact All Weather Exteriors today for a free quotation and experience the All Weather difference!

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