There are many reasons why you’d go with a flat roof instead of a pitched roof. You may want to use the roof as additional outdoor space. You may feel like it better fits the look of your home. The climate you live in may not necessarily require a pitched roof. 

Whatever your reason is, here are the steps you’ll need to take to build a flat roof.

Five Step Process For Flat Roofing in Calgary 

Step 1) 

First, you want to frame the roof. Even flat roofs do have a slight angle on them to prevent water from building up. These inclines are designed to draw water into drainage pipes to prevent the roof from flooding when it rains.

Step 2) 

Next, add the foundational layer that will support the roof. This is the layer that will help form the structure of your flat roof. The material should be durable and allow for some contraction to adapt to the changing of the weather.

Step 3) 

Third, you will want to install the underlayment. This is a waterproof barrier that will be installed above the foundational layer. You need this layer to prevent water from seeping into the skeleton of your roof. There are many different types of materials you can go with. You may want to talk to a company that specializes in flat roofing in Calgary for help with choosing the right material.

worker installing tar foil on the rooftop of building. Flat roof installation. Waterproof system by gas and fire torching.

Step 4) 

Next, add further protection by dryfitting the roof. This can be a protective rubber layer that goes on top of the underlayment. You’ll want to install this layer for additional protection from moisture. Dryfitting is an add-on solution to ensuring your flat roof stays dry.

Step 5) 

Finally, add the necessary drainage. The big thing you need to avoid is rainfall building up water on your flat roof. In many cases, one drain will not be enough to quickly get rid of the water. That’s why you will want multiple drains and drain pipes to quickly remove the excess rainwater.

Because building your own flat roof is complicated, it’s always a good idea to reach out to a company that specializes in flat roofing in Calgary.

**Please note that City Roofing & Exteriors is not responsible for any flat roofing DIY projects. This blog is merely a guide only, to provide insight into the process* 

At City Roofing and Exteriors, we take pride in our work and by serving Calgarians. We work hard to assist our customers in providing proper roofing systems to meet your budget and needs. We guarantee that you will be satisfied with our work, give us a call at (403) 608-9933.

Many construction professionals maintain that the roof is a residential or commercial property’s most critical external feature. This component shields residents and patrons from wet and icy weather events, temperature extremes, and air pollutants.

A company performing roof replacement in Calgary maintains that a roof’s health is often paramount to the well-being of the construction it covers and the individuals living or working inside said location.

Poorly-maintained or aging roofs could precipitate a host of noteworthy problems, such as severe property damage caused by water leaks, excessively high energy bills, and illnesses resulting from allergens and other air contaminants.

Additionally, residences and buildings with damaged roofs often look old and dilapidated, are difficult to sell, and typically sell for far less than its owners desire.

How Often Does A Roof Require Replacement in Calgary?

Most materials employed to build roofs are strong and capable of withstanding relatively harsh conditions over extended durations. In many instances, a properly-constructed, well-maintained roof could remain in optimal condition for several decades and, in certain instances, much longer.

That said, establishing a definitive replacement timeframe often proves challenging. Quality construction and routine maintenance schedules are important factors. However, other variables play into a roof’s longevity including climate, exposure to harsh weather, and air quality.

Signs You Need A Roof Replacement in Calgary 

The key to knowing when to invest in a roof replacement in Calgary is demonstrating consistent vigilance and continually looking out for potential troubling indications including:

Visible Roof Damage

The most obvious sign of possible roof decay is visible damage. Occurrences, such as broken roof shingles, shingles on the surrounding ground, missing shingles, buckling, unevenness, sagging, rotting, or discoloration should prompt consultation with an experienced roofing company.

worker installing tar foil on the rooftop of building. Flat roof installation. Waterproof system by gas and fire torching.

Interior Leaks

Interior leaks are often caused by roof deterioration. Symptoms of such potentially property-damaging occurrences are stains, wetness, cracks or even the collapse of structures such as ceilings and walls.

Mold Or Mildew Growth

Over time, water can foster the development and growth of hazardous lifeforms like mildew and mold. Occasionally, these growths are visible in attics or any other locations roof leaks can penetrate. However, in many cases, these unwanted products are not visible. That said, a damp, musty odor might indicate their presence.

Increased Energy Expenses

An overlooked but potentially critical roof damage indicator is increased energy costs. Typically, such events occur unexpectedly and are the result of external air entering a home or business through holes or cracks in ailing roofs.

Ergo, homeowners or building managers experiencing unusually high energy bills are implored to contact a reputable roofing contractor as soon as possible.

At City Roofing and Exteriors, we take pride in our work and by serving Calgarians. We work hard to assist our customers in providing proper roofing systems to meet your budget and needs. We guarantee that you will be satisfied with our work, give us a call at (403) 608-9933.

It is hard to deny just how paramount a roof is to a residence’s internal safety and structural integrity. Old or tiring roofs could have significantly adverse health-related and financial impacts upon homeowners.

With homes performing roof repairs in Calgary cautions current and future customers that these circumstances could even exercise a major influence over a home’s insurability. Such an issue could adversely hinder one’s ability to both sell or purchase the dwelling in question.

Age’s Impact On A Roof

As is the case with many other constructions, age is not typically kind to roofs. These external coverings are continually exposed to several notable issues, such as hot and cold temperatures, inclement weather like rain, snow, ice, and wind, bird and animal droppings, environmental debris, and atmospheric pollution.

While most roofing materials are designed to last for many years, time and conditions ultimately weaken its components. Said events could result in negative occurrences, including extensive water damage, increased electricity and fuel costs, expensive repairs, and significantly diminished property aesthetics.

The Relationship Between A Roof’s Age And Insurance

There are certain policy providers who either refuse to ensure roofs over a certain age or charge extremely high premiums when said circumstances apply. Other companies will not grant a homeowner coverage unless the roof in question meets certain structural and safety requirements.

Aerial view of house flat roof on residental building. Modern architecture exterior. Air conditioning systems and ventilation structure. Residental building in background, sunny day.

Specific providers might not even cover replacement for aged roofs but only offer cash value for the structure’s appraised worth at a given age.

Steps Impacted Homeowners Can Take

Insurance industry professionals caution those interested in selling or purchasing homes with older roofs to display added vigilance.

Prospective sellers are implored to pay close attention to potential roof problems and quickly remediate them.

Specific indications of deterioration include visible signs or roof deterioration, water stains or damage to internal structural components like walls and ceilings, confusingly high energy bills, and the growth of potentially harmful lifeforms such as mildew and mold.

Potential purchasers might not be afforded the opportunity to spot such red flags. Therefore, said subjects are enthusiastically urged to retain the services of home inspectors and establishments executing roof repairs in Calgary before getting serious.

At City Roofing and Exteriors, we take pride in our work and by serving Calgarians. We work hard to assist our customers in providing proper roofing systems to meet your budget and needs. We guarantee that you will be satisfied with our work, give us a call at (403) 608-9933.

There are myriad options when it comes to roofing materials, especially for commercial roofing in Calgary. Whether you want a simple, single-ply option made out of a durable synthetic plastic, or if you want a more interesting method involving tiling materials, there is certainly something for you to choose. However, there is a particularly innovative material that you can learn more about below.


Of course, this is Thermoplastic Polyolefin (TPO) which is a single-ply roofing membrane designed for ease and convenience. In particular, this type of roofing material has many advantages over other roofing systems, such as:


Benefits of TPO Roofing in Calgary

Heat Reflection

One of the greatest advantages in TPO roofing is the colour of the material. Since it typically comes in a white colour, this commercial roofing in Calgary option is great for reflecting the Sun’s harsh rays. The benefits of such a design enable cheaper heating and cooling costs as well as a reduction in the amount of insulation your building may require. 


Choice of Insulation

Speaking of insulation, another spectacular advantage of TPO roofing is that you can choose the amount of insulation that goes underneath the system. Due to the fact that this is a single-ply roofing membrane, the amount and type of insulation is entirely up to your discretion, and you can modify it to suit your building’s needs.

commercial-roofing-calgary

Ease of Maintenance

Finally, another fantastic benefit of TPO roofing is the ease of maintenance which comes standard with the material. Similar to insulation, the single-ply nature of the product makes it easier to detect leaks with infrared scanning. Furthermore, if there are troubles with the seams of the membrane, fixing them is as simple as applying more adhesive and waiting for it to fully cure.


Where to Find TPO Roofing

Finding TPO roofing for your commercial building is also fairly easy. Simply phone a number of roofing companies throughout Calgary, book a consultation, and inquire about their experience with TPO roofing. Remember to find a company that you can trust, and don’t be afraid to take your time making the decision. Happy Roofing!


At City Roofing and Exteriors, we take pride in our work and by serving Calgarians. We work hard to assist our customers in providing proper roofing systems to meet your budget and needs. We guarantee that you will be satisfied with our work, so give us a call at (403) 608-9933.

Calgary winters are beautiful, but they can wreak havoc on your home’s roof. Luckily, it doesn’t take a professional to inspect a roof for damage. You can perform your roof inspection with just a ladder and some time. Keep in mind, if you find or suspect damage, you should call a Calgary roofing company as quickly as possible.


Calgary Roofing


Perform a shingle inspection on your Calgary Roof 

 You don’t need a ladder to spot shingle damage. If you can get a good look at your roof you should be able to spot loose or curled shingles. Even from a distance, you should be able to see missing shingles and any spots that look like they may not be held securely in place. Cracks may also be apparent. You may be tempted to climb to the roof to test for loose shingles, but this is a mistake. Pulling or tugging at shingles can cause secure ones to loosen, which will then necessitate a call to a professional roofer.

Look at gutters on your Calgary roofing

 An important part of your Calgary roofing inspection is checking the gutters. During winter, gutters can become filled with dirt, debris, leaves and branches. All of these items need to be removed to determine if gutters have been damaged in any way. The easiest way to do this is to use a power washer to clean the gutters, and then run a garden hose to let a stream of water continue to flow through. Follow this by checking to see if there are any spots where water is leaking or flowing over the side of the gutter. If you do not have access to a power washer, you can still use a standard garden hose for cleaning the gutters, but it will take longer and may not be as thorough. A Calgary roofer may be able to perform this check for you with their professional equipment.

Inspect the home’s interior to check the underside of your Calgary roof

 The interior of the home can tell you nearly as much about the health of the roof as the exterior. The first and most obvious issue is water stains. These yellow or rust color stains appear on top level ceilings when water has been allowed to seep in. A water stain is not necessarily a sign of a significant problem, but it should be checked by a professional just in case. If you have an attic or any dormers, you should check those as well. If you notice cracks or moisture call a roofing company to do a more exhaustive inspection for you.

At City Roofing and Exteriors, we take pride in our work and by serving Calgarians. We work hard to assist our customers in providing proper roofing systems to meet your budget and needs. We guarantee that you will be satisfied with our work, give us a call at (403) 608-9933.

Are you thinking of getting an inspection done on your roof? Feel like you don’t need to worry about your roof since you’ve inspected it before the winter? Making sure that your roof gets checked after the winter is essential. Unless you have a pressing roof issue, you want to wait until the season clears out to look for problems. Here’s why:

Extreme Weather Can Damage Roofs Over Time

Your roof will have gone through very extreme weather conditions. This includes fluctuating temperatures, heavy rain, snowfall, and strong winds. While your roof may still look fine, you want a roofing company in Calgary to take a closer evaluation. This allows you to assess the damage, identify potential problems, and get the necessary repairs.

Roofing company calgary

You Want to Avoid Leaks

Just because the winter season is over doesn’t mean that your roof isn’t vulnerable. You’re still going to deal with strong winds and heavy rain throughout the seasons. If you don’t take preemptive measures to fix the damage on your roof, you’re going to have to deal with leaks. You want to take the opportunity when it’s dry to make repairs. This will allow your roof to be prepared for rainstorms.

The Winter Season Does a Number on Your Gutters

It’s not just your roof that gets hit hard during the winter. You want a roofing company in Calgary to look at your gutters. Vinyl gutters, which many homeowners use, tend to crack in freezing and fluctuating temperatures during the winter. The strong winds can also loosen up gutter brackets which can be dangerous. What’s more, you want to look for damage that may have been caused to gutter due to ice or snow buildup.

The Best Times to Hire a Roofing Company in Calgary

Finally, the best times to get a roof inspection are before the winter and after the winter. Getting your roof inspected before the winter prepares your roof for the harsh winter conditions. Getting your roof inspected after the winter resolves any problems the winter season may have created. It also prepares your roof for the rest of the year.

The bottom line is that it’s worth getting a professional to look at your roof after the winter, even if you’ve already had it checked earlier in the season. Fixing problems and getting repairs early on is far better than paying a hefty price for those significant repairs.

At City Roofing and Exteriors, we take pride in our work and by serving Calgarians. We work hard to assist our customers in providing proper roofing systems to meet your budget and needs. We guarantee that you will be satisfied with our work, give us a call at (403) 608-9933.

Although you may think that there isn’t anything with your roof, it’s a smart idea to get your roof checked before winter. The winter season can be harsh on your roof. There’s the strong winds, cold temperatures, constant moisture, and the weight of the snow/ice. If something is wrong with your roof, the harsh conditions can exacerbate the problem leading to costly repairs down the line.

Three Reasons To Get Your Roof Checked Before Wintertime

1. Roof Work is Best Done Before Cold Temperatures Set In

If you find that there’s a potential problem, it’s better to get the roof work done with a Calgary roofing company before the cold temperatures set in. It becomes harder to install or repair shingles due to the cold temperature. You also have to go without the extra insulation from your roof, which will add to your heating costs.

Calgary roofer

2. The Moisture Can Prevent Proper Installation

Moisture can get in the way of the roofing project. You want the shingles to be installed before moisture can seep in underneath it. In addition, moisture can make it difficult for the shingles to attach to the base of your roof properly, while roofing replacements can be difficult. And of course, projects will have to be delayed if it starts raining or snowing.

3. Minor Problems Can Turn into Big Ones

Minor problems such as loose shingles, ripped adhesives, and small cracks can become worse if exposed to the elements. For example, moisture that seeps in underneath loose shingles can affect the other shingles and also build up moisture that can cause cracks over the long term. It’s a much smarter idea to hire a Calgary roofing company for regular maintenance than having to deal with extensive damage after the winter season.

These are just a few of the main reasons why you want to get your roof looked at before the weather becomes extreme. Knowing that there aren’t any problems with your roof will also give you the peace of mind to sleep comfortably.

At City Roofing and Exteriors, we take pride in our work and by serving Calgarians. We work hard to assist our customers in providing proper roofing systems to meet your budget and needs. We guarantee that you will be satisfied with our work, give us a call at (403) 608-9933.

The leaves may be covering your roof this fall, but we’ve got you covered! Here are a couple of reasons why fall is an excellent time to hire a roofing company. 

4 Reasons Why Fall Is A Good Time To Hire A Roofing Company In Calgary

1- Summer Can Take A Toll on Your Roof

Take a look at the quality of your roof at the end of summer; doing this allows you to identify any issues that may have been caused during those times.  The act of inspecting your roof for any problems invites the opportunity to get your roof replaced asap! Rather than calling in an emergency rush job (that will cost a lot more) be prepared and get your roof fixed with the right Calgary roofing company.

roof replacement calgary

2- Fall Has The Perfect Weather Conditions

A day where the temperature is above 15 degrees is a perfect day for fixing your roof. This helps facilitate better thermal sealing of asphalt shingles, ensuring that they are adequately sealed to the roof. Hiring a Calgary roofing company to install your new roof will give workers a safer condition to work in, and gives you time to prepare for the winter. 

3 – Cold Winter Temperatures Make Shingles More Challenging

When workers install shingles in the fall, they form a durable barrier against winter’s snow and rain. You mustn’t wait until the winter for a Calgary roof replacement because the roofing materials will become brittle and can break down. Why pay more for waste, and broken shingles when you can solve that issue confidently in the fall by a Calgary roofing Expert! 

4 – Save On Heating Expenses

When you get your roof replacement done in the fall, you will praise the benefits of an exceptional insulated home in the winter months. A new insulated roof will help reduce heating bills, saving you money for parts of your renovation cost. Some homeowners think that waiting to get their roof fixed in later months is the best option, while that is not the case. Most roofing companies may charge extra for labour during the winter, or have limited time because of the weather conditions. 

At City Roofing and Exteriors, we take pride in our work and by serving Calgarians. We work hard to assist our customers in providing proper roofing systems to meet your budget and needs. We guarantee that you will be satisfied with our work, give us a call at (403) 608-9933.

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