Key Takeaways
- Bulges, cracks, or bricks that detach are serious warning signs, not just aesthetic flaws.
- These issues can indicate structural risks or advanced deterioration.
- In Quebec, Bill 122 requires an inspection every 5 years for buildings with 5 or more stories.
- Ignoring these signs can lead to safety hazards, expensive repairs, and reduced property value.
- Genispec conducts thorough inspections that go beyond surface-level checks.
- If a wall looks suspicious, it should be inspected immediately.
What You See May Only Be the Surface
A wall that swells outward, a crack running across brick, or masonry that looks loose. These details may seem minor, but they often signal a serious risk to both safety and structural integrity.
“As engineers, we know that once a wall develops a large bulge, collapse can follow without warning”
The Most Common Warning Signs
Here are the signs that should be taken seriously. As soon as one of these elements is visible, an inspection becomes urgent.
1. Bulging walls (outward swelling)
A bump in the façade can mean that materials are no longer properly anchored. This often points to hidden deterioration or advanced wear.
2. Visible cracks
Cracks may appear in brickwork or foundations. Some follow mortar joints, others cut straight through surfaces. Large or small, they can allow water infiltration and weaken the structure.
3. Loose bricks or stones
If masonry feels hollow or has shifted, it requires attention. A falling brick is both costly to fix and dangerous for anyone passing below it.
4. Damaged joints or signs of water infiltration
Water infiltration may look subtle at first but can lead to mold, moisture and faster structural decay.
What the Law Requires in Quebec
Bill 122 requires property owners of certain buildings to have façades inspected every 5 years. This applies to structures with 5 or more stories that are at least 10 years old.
These inspections must be performed by an engineer or architect. They include close visual checks and, when necessary, opening up façade sections to examine hidden conditions.
“It’s not only about legal compliance. A collapsing wall can cause injuries or worse”
Risks of Ignoring the Signs
- Safety hazards: A falling façade can cause serious accidents.
- Higher long-term costs: The longer repairs are delayed, the more extensive and expensive they become.
- Lower property value: Buildings that look neglected quickly lose market interest.
- Complications with insurance or resale: A façade in poor condition can scare off buyers and lenders.
How Genispec Approaches Inspections
Genispec applies a three-step process tailored to each case:
- Observations from the ground.
- Close-up checks from balconies.
- Hands-on inspection using rope access, with façade openings when necessary.
Every inspection is customized to the building. No generic reports, no superficial checks.
The Bottom Line
Cracks, bulges, and wall deformations aren’t just cosmetic flaws. They’re often signs of aging systems or poor initial construction. They won’t fix themselves, and costs only grow with time.
If you have doubts about a wall, take action. Have it inspected by qualified experts who understand building materials, regulations, and risks. Genispec provides the expertise to evaluate and protect your property.
Genispec
Consulting engineering firm based in Québec
Genispec est une firme de génie-conseil composée d’ingénieurs en bâtiment membres de l’OIQ. Nous offrons des services spécialisés en inspection des façades et stationnements souterrains selon la Loi 122, en étude de fonds de prévoyance et carnet d’entretien selon la Loi 16, ainsi qu’en inspection de bâtiments commerciaux, multi-logements, industriels et copropriétés. Nous réalisons aussi des certificats d’état d’immeuble et des inspections de pré-réception.
Tous nos rapports sont validés par un ingénieur qualifié. Tous les articles publiés sur notre site sont révisés et approuvés par un membre qualifié de notre équipe, afin de garantir l’exactitude technique de l’information.