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Common Drywall and Plaster Issues in Toronto Homes and How to Fix Them

Plasterboard and plasterboard are typical building materials found in Toronto, Ontario, residences. They give walls and ceilings a smooth, long-lasting surface, but they are not immune to harm. In this blog, we’ll examine some of the most typical problems Toronto homeowners have with their plaster and plasterboard and offer fixes. Plaster and Drywall Repair in Toronto, ON is essential for maintaining the strength and appearance of your home’s interior surfaces. It is imperative to swiftly treat various issues such as cracks, holes, water damage, and nail pops to avert further deterioration. Homeowners in Toronto can keep their living spaces attractive and useful by knowing how to recognize and fix typical issues with plaster and plasterboard.

Common Drywall Problems

  1. Common problems with plasterboard often arise from building settlement, changes in humidity and temperature, or unintentional hits, resulting in holes and cracks.
  2. Water damage is a common issue, particularly in regions that are prone to flooding or leaks or have high relative humidity. Unattractive stains, plasterboard deformation, and eventually material disintegration are all possible outcomes.
  3. In places where moisture is abundant, such as bathrooms, kitchens, or basements, mold and mildew can grow. In addition to being unattractive, mold can smell bad and be harmful to your health.
  4. Another common problem with plasterboard is nail pops, which occur when the fasteners that hold the plasterboard to the ceilings or studs push through the surface, leaving holes or bumps.

How to Fix Common Drywall Problems

  1. Contractors use joint compounds to fill in gaps and cracks and then sand the areas smoothly in preparation for primer and paint application. When completed correctly, the repair ought to be almost undetectable.
  2. Cutting off the damaged plasterboard portions, letting the area dry completely, and then replacing it with a new plasterboard may be necessary to repair water damage. To avoid problems later, sealing and finishing must be done correctly.
  3. Cleaning the impacted area with a bleach solution or a commercial mold remover is necessary to eradicate mold and mildew, and enough ventilation is necessary to prevent regrowth. Professional remediation may be required in extreme circumstances.
  4. To fix nail pops, gently hammer the bulging fasteners deeper into the studs or joists. Next, use a joint compound and sand the area smoothly before painting.

Common Plaster Issues

  1. Plaster that is crumbling or flaking can leave ugly spots or gaps in the wall surface. It is generally caused by aging or moisture exposure.
  2. Plaster that is bulging or sagging could be a sign of more serious underlying problems with the coating or structure. This would need to be replaced or reinforced to stop additional damage.
  3. Although hairline cracks are primarily cosmetic, if they get worse over time or show movement, they may be a symptom of underlying structural problems.
  4. Insufficient bonding or moisture infiltration are the usual causes of loose plaster. It needs to be replaced or reattached to guarantee stability and integrity.

How to Fix Common Plaster Issues

  1. To fix crumbling or flaking plaster, remove loose material. Apply a bonding agent to the surface. Patch with new plaster or joint compound. Then, sand and paint as needed.
  2. Installing extra support, such as plaster washers or plasterboard screws, may be necessary. This will help fix bulging or sagging plaster. It ensures loose areas are firmly reattached to the supporting framework.
  3. You can use a joint compound or plaster patching compound to fill up hairline fractures. Apply it with a putty knife, smooth it out, and then sand and paint it to match the surrounding surface.
  4. To reattach loose plaster, it is necessary to inject adhesive behind the loose portions and then fasten them securely with screws or washers until the adhesive sets.

Prevention Tips

To maintain the integrity of plasterboard and plasterboard, it is important to swiftly treat any leaks. Keeping humidity levels constant is also crucial. Additionally, refraining from placing too much weight or impact on the walls is essential. Homeowners can extend the lifespan of plasterboard and plasterboard by taking immediate action to remedy any signs of damage or deterioration.

One way to prevent problems from recurring is to install vapor barriers. These barriers can prevent moisture from penetrating the wall cavity, reducing the risk of water damage and mold formation. Additionally, improving ventilation throughout the house helps control humidity levels and prevents condensation, both of which can lead to moisture-related issues in plaster and plasterboard.


Homeowners should not only fix problems as soon as they arise but should also think about hiring experienced contractors for more complicated repairs or if they are unable to do the work themselves. These experts can guarantee that repairs are carried out successfully and efficiently and can offer insightful advice. For additional information, visit here for related posts. Moreover, routine maintenance and inspections can assist in spotting possible issues early on. This helps prevent them from developing into more expensive fixes later on. By devoting time and energy to preventative care and upkeep, homeowners can rest easy. They’ll know that their plaster and plasterboard surfaces will remain in top condition for many years to come.

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