Calgary SBS Roofing Contractors You Can Rely On
SBS Roof Installation & Repair for Calgary Homes & Buildings
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SBS modified bitumen roofing provides incredible flexibility and durability and is a proven solution for Calgary’s severe freeze-thaw, snow, and hail challenges.
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Its layers of waterproof bitumen, flexible polymerc, fabric reinforcements, and granule protection make it stand up to a long life and hard abuse.
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SBS roofing differs from other flat roofing materials with its unparalleled resistance to weather, minimal maintenance requirements, and lifespan of up to 20–30 years when adequately maintained.
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SBS roofing needs to be installed by a professional for it to work best. SBS Roofing Calgary | Superior Roofing Ltd. - SBS Roof Installation - Superior Roofing Ltd. is your premium source for quality SBS roof installation for Calgary homes and businesses.
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SBS roofing brings hidden value to Calgary homes in its environmental friendliness, recyclability, energy efficiency, and customizable look — a smart investment for the future.
Superior SBS Roofing Systems Built for Calgary Weather
Looking into SBS roofing in Calgary? You're not alone—this impact-resistant, rubber-modified bitumen system is a top choice for both commercial and residential flat roofing. Its flexibility and weather endurance make it ideal for our freeze-thaw climate. If you're seeking a durable and low-maintenance flat roofing option, SBS could be your best bet.
We also offer a full range of roofing materials and systems designed to meet the specific needs of Calgary properties:
Every roofing type we offer is selected with Calgary’s weather, building requirements, and long-term performance in mind. Whether you’re re-roofing a home or upgrading a commercial property, our team can help you choose the right system based on durability, efficiency, and value.
What Is SBS Modified Bitumen Roofing?
SBS is a type of modified bitumen roofing membrane that combines asphalt with rubber-like polymers. This creates a system that can flex with changing temperatures without cracking or becoming brittle. It can be installed with a torch-down method or applied with cold adhesives, depending on the building’s needs.
Unlike older tar-and-gravel roofs, SBS offers:
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Seamless waterproof protection
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Superior impact and hail resistance
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Easy maintenance and repair access
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High tensile strength for long roof life
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Compatibility with insulation and vapor barriers
If your property has a low-slope or flat roof, SBS is one of the most cost-effective and high-performing options available.
SBS Modified Bitumen is also known as Styrene-Butadiene-Styrene, is a rubberized asphalt product common to flat roofing systems. By combining bitumen with SBS, this roofing membrane is flexible and durable, much more so than conventional asphalt.
It works particularly well in Calgary, where roofs have to withstand extreme temperature fluctuations, heavy snow, and recurrent freeze/thaw cycles.
The Bitumen Base
Bitumen base is the base of SBS-modified bitumen roofing. It’s great at resisting penetration by water and keeping leaks and moisture at bay.
This base layer can be installed as torch-applied, cold-adhesive, or heat-weldable systems. This compatibility provides a resilient adhesive bond with adjacent layers, helping the roof perform over time.
The Polymer Modifier
What sets SBS roofing apart is that Styrene-Butadiene-Styrene is added to increase the membrane’s flexibility and elasticity. SBS enables the roof to expand and contract without cracking or breaking, a key benefit for Calgary’s brutal climate.
The polymer modifier additionally increases the roof’s tensile strength, allowing it to resist heavy foot traffic, snow loads, and weathering. Its resilience against Calgary’s freeze-thaw cycles gives it a longevity that’s hard to beat – over 30 years with good maintenance.
The Reinforcement Layer
A reinforcement layer, usually composed of fiberglass or polyester, imparts structural integrity to SBS roofing systems. This fabric or mat resists tearing, punctures, and other mechanical damage, preserving the roof’s form and function over time.
Fiberglass gives great dimensional stability, and polyester gives great flexibility, allowing the material choice to be tailored depending on the building needs. Either way, this layer guarantees that the roof can withstand both physical stress and Calgary’s brutal weather.
The Granule Surface
The granule surface is the outermost layer of SBS modified bitumen roofing, offering UV protection and protecting the roof from heat damage. They provide an aesthetic advantage by way of colour options that can be tailored to complement any building.
This granule surface enhances durability by resisting hail, snow, and other impacts Calgary is prone to.
Signs You May Need SBS Roofing
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Frequent roof leaks on flat surfaces
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Visible cracking or bubbling on existing roof membrane
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Poor drainage or ponding water
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Damage from hail or freeze/thaw cycles
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Existing tar-and-gravel roof reaching 20+ years
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High energy bills from poor insulation
If your building is experiencing any of these issues, it may be time to consider upgrading to an SBS system.
Benefits of SBS Roofing in Calgary
SBS roofing is made for tough climates. Here’s why more Calgary property owners choose it:
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Weather Resistance – It can expand and contract with temperature shifts without splitting.
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Waterproof Protection – The membranes are fully sealed and repel moisture from rain or melting snow.
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Impact Durability – SBS roofs handle hail and debris better than many alternatives.
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Longevity – Properly installed SBS roofs can last 20–30 years with minimal upkeep.
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Low Maintenance – Inspections and repairs are simple and cost-effective compared to traditional flat roofing.
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Energy Efficiency – When paired with insulation, SBS can reduce heat loss in winter and heat gain in summer.
SBS Roof Installation and Repairs
We offer complete SBS services including:
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New SBS roof installation
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SBS membrane replacement
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Torch-on and cold-applied applications
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Seam repairs and resealing
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Flashing and slope correction
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SBS re-roofing and overlays
Each job starts with a site inspection and ends with a roof that performs.
HIGHLY REVIEWED
Why SBS for Calgary?
SBS modified roofing is a great option for Calgary since it’s designed to endure the city’s harsh and unpredictable weather. Calgary’s temperature extremes, hail storms, and freeze-thaw cycles would challenge any roof system. With SBS roofing, Calgary families and property owners can rely on extended durability, easy upkeep, and resilient defense from the forces of the outdoors.
Hail Impact
SBS roofs are especially resistant to hail damage, something that Calgary’s summer storms are notorious for. The fabric’s elasticity enables it to disperse and withstand hailstone impacts, reducing pinholes and tears. Instead of snapping like traditional roofing materials, SBS membranes are stretchable, absorbing the force of impacts.
This flexibility is critical considering Calgary’s regular hailstorms. SBS roofs can withstand hail and continue to be structurally sound after being hit multiple times. This longevity means fewer post-storm repairs for homeowners, saving them a considerable amount in the long run.
Snow Load
Calgary winters are full of heavy snow, and SBS roofing resists these conditions like nothing else. Its steel-reinforced layers give it the strength required to hold snow, especially on the city’s numerous flat roofs. Additionally, these layers provide increased waterproofing from leak-prone, melting snow, which can always find its way through a roof system.
SBS works well with professional snow removal services – imperative to avoid piling on during brutal winters. For property managers and homeowners alike, this versatility provides comfort in the knowledge that their roofs are prepared to withstand the burden of snow without affecting functionality.
Freeze-Thaw Cycles
Calgary’s freeze-thaw cycles can destroy traditional roofing materials. SBS roofing thrives in this setting. Its flexibility enables it to stretch and shrink with temperature fluctuations without fracturing or compromising its waterproofing properties.
Due to its thermal resistance, SBS roofing experiences less degradation than asphalt or TPO when exposed to these conditions. No other alternative comes close to the longevity of SBS roofs. They look good and perform well even after years of exposure to Calgary’s intense weather fluctuations.
SBS roofing performs exceptionally well under various extreme weather conditions. During hailstorms, it absorbs impact effectively and resists cracks and punctures. In heavy snow, its reinforced support structure and excellent waterproofing ensure reliable protection. When faced with freeze-thaw cycles, the material’s elasticity prevents cracking and helps maintain long-term durability.
The SBS Advantage
SBS roofing is made for tough climates. Here’s why more Calgary property owners choose it:
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Weather Resistance – It can expand and contract with temperature shifts without splitting.
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Waterproof Protection – The membranes are fully sealed and repel moisture from rain or melting snow.
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Impact Durability – SBS roofs handle hail and debris better than many alternatives.
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Longevity – Properly installed SBS roofs can last 20–30 years with minimal upkeep.
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Low Maintenance – Inspections and repairs are simple and cost-effective compared to traditional flat roofing.
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Energy Efficiency – When paired with insulation, SBS can reduce heat loss in winter and heat gain in summer.
Residential & Commercial Applications
While SBS is often used in commercial flat roofs, it’s increasingly popular in large residential builds and multi-family properties. It’s the go-to choice for:
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Strip malls
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Warehouses
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Schools
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Apartment complexes
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Townhomes
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Garage and extension flat roofs
Whether you’re a homeowner, property manager, or builder, our SBS roofing systems can be customized to your structural and performance needs.
How It Works
Final Inspection & Satisfaction Guarantee
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Free Consultation & Estimate
Schedule an appointment with our experts. The roofing estimator will come to survey your roof to provide a more accurate cost estimate.
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Expert Installation & Quality Work
Once the deal is closed and payment is finalized, the project timeline will be set.
SBS vs. Other Flat Roofs
SBS roofing systems are perfect for Calgary’s weather, with frequent temperature shifts, hail, and other intense conditions. To perform at its best and last 20 to 25 years, or even longer, with maintenance, professional installation is a must.
Superb Roofing has been doing SBS systems for homes and businesses for years, providing durable, quality results.
Roof Deck Prep
A clean and sound roof deck is the bedrock of every successful SBS roof job. Before installation, the deck needs to be inspected for damage, such as rot. Any compromised areas are repaired to prevent future problems.
Insulation boards, like EPS, XPS, or Poly-iso, are commonly installed at this point. These help reduce heating costs in Calgary’s cold winters and increase indoor comfort.
Proper drainage design is a key issue, as flat roofs are susceptible to water pooling without it.
Application Methods
SBS roofing can be installed torch-applied or with cold adhesive. Torch-applied systems utilize torch heat to fuse the membranes, providing an efficient means of forming a continuous waterproof barrier.
Cold adhesive systems are safer and more environmentally friendly as they don’t require open flames.
Both techniques require experienced craftsmen for proper application. An improperly installed SBS roof is riddled with cracks and vulnerable seams that let in water.
We’re committed to delivering a seamless, long-lasting finish with superior inter-ply bonding, essential for Calgary’s harsh climate.
Seam Integrity
Strong seams are the backbone of a long-lasting SBS roof because they stop water from leaking. These are sealed at the seams using advanced adhesives and welding techniques.
Routine inspections– at minimum, once a year– are further advised to catch any vulnerable areas early, particularly in light of Calgary’s tough climate. Maintaining proper seams is what makes the roof last.
Calgary SBS Roof Installation
SBS roofing systems are perfect for Calgary’s weather, with frequent temperature shifts, hail, and other intense conditions. To perform at its best and last 20 to 25 years, or even longer, with maintenance, professional installation is a must.
Superb Roofing has been doing SBS systems for homes and businesses for years, providing durable, quality results.
Roof Deck Prep
A clean and sound roof deck is the bedrock of every successful SBS roof job. Before installation, the deck needs to be inspected for damage, such as rot. Any compromised areas are repaired to prevent future problems.
Insulation boards, like EPS, XPS, or Poly-iso, are commonly installed at this point. These help reduce heating costs in Calgary’s cold winters and increase indoor comfort.
Proper drainage design is a key issue, as flat roofs are susceptible to water pooling without it.
Application Methods
SBS roofing can be installed torch-applied or with cold adhesive. Torch-applied systems utilize torch heat to fuse the membranes, providing an efficient means of forming a continuous waterproof barrier.
Cold adhesive systems are safer and more environmentally friendly as they don’t require open flames.
Both techniques require experienced craftsmen for proper application. An improperly installed SBS roof is riddled with cracks and vulnerable seams that let in water.
We’re committed to delivering a seamless, long-lasting finish with superior inter-ply bonding, essential for Calgary’s harsh climate.
Seam Integrity
Strong seams are the backbone of a long-lasting SBS roof because they stop water from leaking. These are sealed at the seams using advanced adhesives and welding techniques.
Routine inspections– at minimum, once a year– are further advised to catch any vulnerable areas early, particularly in light of Calgary’s tough climate. Maintaining proper seams is what makes the roof last.
Why Superior Roofing Is the SBS Contractor Calgary Trusts
With over 25 years of roofing experience across Calgary, we know SBS inside and out. Here’s what you get when you work with Superior:
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Certified SBS membrane installers
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Full system warranties
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Detailed roof assessments and quotes
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Safety-compliant job sites
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Emergency service availability
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Local code compliance, every time
We’re not just applying a membrane—we’re building a solution that protects your investment long term.
Lifespan and Upkeep
SBS roofing is a favorite for flat roofs in Calgary due to its flexibility and durability. With the right care and upkeep, its lifespan is 20 to 30 years, but can be extended even further. Flat roofs, even SBS membranes, are intended to endure Calgary’s freeze-thaw cycles, as long as they’re installed properly and inspected often.
Essential Maintenance Tips
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Annual Inspections: Schedule professional inspections at least once a year to check for cracks, punctures, or pooling water. Early detection keeps the small stuff from becoming expensive repairs.
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Clear Debris: Remove leaves, branches, and dirt to avoid clogged drainage systems, which can lead to water damage.
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Check Seams and Flashings: Inspect seams and flashings for any signs of wear, as these areas are prone to leaks.
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Recoat as Needed: Apply protective coatings every few years to maintain waterproofing and UV resistance.
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Address Damage Immediately: Repair small cracks or tears promptly to prevent water infiltration and structural damage.
Importance of Regular Inspections
Flat roofs, even SBS systems, can make use of routine monitoring. Calgary’s climate can be harsh on roofs, with heavy snowfall and variable temperatures leading to stress on roofing materials. Routine checks — particularly following a harsh winter or storm — can catch weaknesses before they’re exploited.
As an example, a minor puncture from ice can result in leaking if it’s not addressed. Early detections and inspections spare homeowners from significant damage and pricey replacement.
Repair Options to Extend Lifespan
SBS roofing is fairly simple to repair. Patching localized damage or recoating the surface can easily extend its lifespan. Recoating is a great way to refresh your roof’s waterproofing and protect it from UV degradation.
Manufacturers will warranty them up to 30 years, but that’s contingent on maintenance and repairs along the way. For durability, talk to roofers — they’ll know how to fix things according to trade practice.
Beyond the Basics: The Unseen Value
SBS roofing provides more than just protecting your property. For Calgary’s special brand of weather, from snow to sun, SBS roofing offers superior performance and value.
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Durability and Longevity: SBS roofing is engineered to remain flexible in extreme cold, a critical advantage in Calgary’s winters. Its flexibility lets it stretch and rebound without breaking, prolonging its life. When installed properly and well maintained, SBS can last 20 to 30 years, on par with old-fashioned asphalt-based roofs.
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Environmental Advantages: SBS roofing stands out with its eco-friendly features. Several SBS membranes are even recyclable, minimising waste when it’s time to replace them. Couple that with choices such as white granule cap sheets that reflect UV rays, reducing cooling costs in the summer and combating Calgary’s heat island effect. This sustainability is in line with increasing eco-consciousness among homeowners and businesses.
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Aesthetic Versatility: Unlike traditional materials with limited options, SBS roofs offer customizable finishes, including various colors and textures. This allows them to more easily coordinate roofing to their building’s style, be it a commercial flat roof or a residential home. For Calgary businesses looking to stay on the cutting edge, SBS roofing offers both utility and aesthetic.
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Ease of Maintenance and Practical Use: Flat SBS roofs simplify maintenance, repairs, and equipment installations. They’re perfect for HVAC units, solar panels, and satellite dishes. Coupled with annual inspections and snow removal, these roofs can minimize expensive structural damage resulting from pooling water or ice dams.
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Long-Term Investment: Though SBS roofing may cost more upfront, it delivers significant savings over time. Lower energy bills, fewer repairs, and extended lifespan make it a wise decision for Calgary homeowners. Its hail and heavy snow resistance helps reduce replacement versus noisier, less durable materials like metal.
SBS roofing Calgary is a smart choice for Calgary’s crazy weather. Its flexibility, durability, and great performance in extreme temperatures make it a great choice for flat roofs throughout the city. Whether for your residence or commercial property, this stuff pays off years down the road with the right application and care.
Superior Roofing Ltd. delivers quality craftsmanship and local knowledge to every SBS roofing project. Our experts know Calgary’s climate and provide roofs made to stand the test of time. Want to get started or have questions? Contact us now for a consultation. Read about our devotion to quality and trust. Let’s get you covered with a roof you can count on.
OUR PROJECTS
SBS roofing in Calgary refers to roofing systems made with Styrene-Butadiene-Styrene (SBS) modified bitumen, a durable material ideal for Calgary’s extreme weather conditions. Renowned for its flexibility and crack resistance, SBS roofing excels at resisting the city’s freeze-thaw cycles, snowfall, and temperature swings.
This style of roofing is a preferred option for flat or low-slope roofs on residential and commercial properties, providing durable protection with little upkeep.
At Superior Roofing, we craft SBS roofing in Calgary. Quality materials + expert installation = roofing projects that can withstand the harshest weather conditions and deliver peace of mind for years to come.
Sage Valley Road NW, Calgary, AB
3030 Bishop Dr SW, Calgary, AB
32 St NE, Calary, AB
Cameron Ave, Calgary, AB
36 Elmont Dr SW, Calgary, AB
6919 Livingstone Dr SW, Calgary, AB
FREQUENTLY ASKED QUESTIONS
SBS roofing (Styrene-Butadiene-Styrene modified bitumen) is a flexible, durable flat roofing material. It’s so popular in Calgary because it can take the tough winters, temperature fluctuations, and snow loads.
If you maintain it and install it correctly, a Calgary SBS roof can last 20–30 years. Its pliability and weather resistance ensure long-term results.
Yes, SBS roofing Calgary provides proven waterproofing, elasticity, and protection from extreme weather and thus is dependable on flat or low slope roofs.
SBS roofing is more pliable and robust than traditional flat roofing materials like tar and gravel. It’s crack-resistant, an important feature for Calgary’s freeze-thaw cycles.
Routine inspections, debris removal, and post-storm damage checks are critical. Pro-tune-ups annually keep your SBS roof going longer in Calgary’s harsh weather.
Yes, SBS roofing for the extreme cold. Because of its rubber-like flexibility, it won’t crack or get damaged during Calgary’s freezing winters.
