Rubber roofs, particularly EuroShield roofing, are renowned for
their longevity and durability but with time, tiny cracks are bound
to occur because of weather, wear, or ageing. If not addressed,
these cracks can allow water to penetrate and lead to severe
roof damage. Straight Path Construction services assist Calgary
residents in mending cracks early on to prevent leaks and pricey
replacements. Below is a quick guide on how rubber roof cracks occur
and how to repair them effectively.
What Is Responsible for Cracks in a Rubber Roof?
A rubber roof cracks due to age, sunlight, temperature fluctuations,
and foot traffic. Calgary’s freeze-thaw cycles, ultraviolet rays,
and excessive snowfall can put the rubber under repeated expansion
and contraction, resulting in splits or surface cracks. Debris on
the roof for extended periods or regular walking on it without
protection will speed up the formation of cracks.
Step 1: Check the Roof and Sweep the Area
Before repairing, examine the crack to determine how deep or
broad it is. Check the surrounding area for any signs of water
damage. Clean the surface using a mild soap and water solution
to clear away dirt, dust, and any loose material. Ensure the area
is thoroughly dry before using any patching products because
rubber won’t bond well to a damp surface.
Step 2: Use a Rubber Roof Patch or Seam Tape
For small cracks in the surface, liquid rubber sealant or roof patch
compatible with EuroShield can be used. Apply the patch over the
crack using a brush or roller and let it dry completely. For wider cracks
or seams that are beginning to split, seam tape might be required.
This means applying adhesive-backed rubber tape over the cleaned
and primed surface and then pressing it to seal it tight.
Step 3: Seal the Edges and Complete the Repair
Finish the repair by sealing the edges using EPDM lap sealant once the
patch is installed. This seals the patch and prevents water from
leaking in through the edges of the repair. Once it has dried, check
the area to make sure the surface is even and the crack is not visible.
A successful repair should restore the waterproof surface of the roof.
When to Call a Professional
Certain cracks appear to be small but conceal hidden issues, particularly
if water already has begun to penetrate beneath the membrane. If
you’re uncertain how deep the crack is or the roof surfaces feel soft
and spongy, it’s wise to consult a roofing professional. Straight Path
Construction provides free rubber roof inspections in Calgary and
can repair cracks professionally to lengthen the life of your roof.
Preventing Future Cracks
The best method to prevent cracks in your rubber roof is through
regular maintenance. A clean roof, clearing debris, and inspecting
for wear and tear every season allow minor problems to be detected
before they escalate. Trimming branches of overhanging trees and
limiting unnecessary foot traffic also go a long way toward saving
the surface. Straight Path Construction provides regular roof
maintenance programs to assist you in preventing issues and
maximizing your roof’s lifespan.

Why Calgary Roofs Need Special Care
Calgary’s climate poses special challenges to rubber roofing. Temperature
swings, heavy snow, and spring runoff can all take a toll on the
surface of your roof. This is why seasonal inspections are crucial. Cracking
can happen more rapidly if your roof is not constructed or serviced
to withstand local conditions. Our Calgary-based staff knows these
challenges and how to repair and reinforce roofs to last throughout the year.
Final Thought
Rubber roof cracks can be easy to repair if discovered early. With the
proper tools and supplies, you can tackle minor repairs yourself. But
if the issue is larger or you just want it done once and done right
then leave it to the pros at Straight Path Construction to assist.
Call to Action
See a crack in your rubber roof?
Call Straight Path Construction today or check our website to book
your free roof inspection in Calgary. We will fix it quickly and make
your roof watertight.
Frequently Asked Questions (FAQs)
Why do rubber roofs get cracks?
Ageing and excessive sun exposure, as well as extreme weather and
foot traffic, usually cause cracks. Calgary’s freeze-thaw cycles and harsh
winters tend to speed up the process.
Can I just try to fix a rubber roof crack myself?
Yes, minor cracks can be sealed with EuroShield-compatible patch kits,
sealants, or seam tape. But more serious damage or soft spots need
to be inspected by a professional.
How do I know if the crack is significant?
If the crack is over a few inches long, or if the spot is soft or
spongy, it may show that water has already penetrated underneath.
The damage can best be evaluated by a roof inspection.
How long will rubber roof repairs last?
A patch job on a rubber roof, done correctly with the proper material,
can last for several years and seal your roof tightly. Inspections
on a regular basis ensure long-lasting performance.
Does Straight Path Construction fix rubber roofs in Calgary?
Absolutely! We offer professional rubber roof repairs and complimentary
inspections all over Calgary. Whether it’s a minor crack or a more
significant problem, we’ll repair it quickly and professionally.