SBS Modified Bitumen Systems In The Calgary Area
SBS (styrene-butadiene-styrene) modified bitumen is a flexible roofing membrane designed for cold climates. It stays pliable in freezing temperatures and resists cracking during Calgary’s harsh winters. Our team installs, repairs and replaces SBS roofing systems for residential and commercial properties across the greater Calgary area.
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SBS Modified Bitumen Solutions
SBS membranes have been a trusted choice for flat roofs in northern climates for decades. The rubberized asphalt formulation provides excellent waterproofing and handles the expansion and contraction that comes with Calgary’s temperature swings.
Torch-On Roof Systems
Torch-applied SBS creates a strong bond between membrane layers and the substrate. Our certified technicians use controlled heat to melt the asphalt backing and create watertight seams. Torch-on installation works well for most residential and commercial flat roofs.
Modified Bitumen Repairs
SBS roofs can develop issues at seams, flashing and around penetrations over time. Our crew identifies the source of leaks and applies compatible patches and sealants. Proper repairs restore the membrane’s integrity and add years to your roof’s lifespan.
Full Membrane Replacement
When your SBS roof has reached the end of its service life, we handle complete tear-off and replacement. Our team removes the old membrane, inspects the deck for damage, upgrades insulation if needed and installs a new SBS system built for long-term performance.
Why Choose Flat Roof Services?
Torch-on roofing requires trained technicians who understand fire safety and proper application techniques. Our crew has the certifications and experience to install SBS membranes correctly. We take care to protect your property during installation and deliver clean, professional results.
Get an SBS QuoteIs Your Modified Bitumen Roof Aging?
SBS membranes typically last 20 to 25 years with proper maintenance. Signs that your roof needs attention include visible cracks or alligator patterns in the surface, seams that are lifting or separating, blisters or bubbles in the membrane and granule loss exposing the asphalt layer beneath. Ponding water that doesn’t drain within 48 hours also stresses the membrane over time. Our team provides free inspections to assess your SBS roof’s condition and recommend next steps.
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