How to Repair Sagging Ceiling Paper

How to Repair Sagging Ceiling Paper

Sagging ceiling paper is a common problem in Australian homes and can make your ceiling look untidy. It often happens due to issues like water damage, poor installation, or just the natural aging of materials.

If you’ve noticed your ceiling paper starting to sag, don’t worry – you can fix it yourself in many cases. This guide will take you through the process step by step, helping you get your ceiling back in shape.

Step 1: Find Out What’s Causing the Sagging

Before you start fixing the ceiling, it’s essential to figure out why it’s sagging in the first place. There are a few common causes:

  • Water Damage
    Leaks from the roof, plumbing, or air conditioning can soak into the ceiling and weaken it. If you suspect water damage, it’s crucial to address the source of the leak before repairing the ceiling.
  • Poor Installation
    Sometimes, ceiling paper or plasterboard wasn’t installed correctly in the first place. Over time, this can lead to sagging.
  • Old Materials
    As your home gets older, the materials used in the ceiling may start to lose their strength or adhesive properties, leading to sagging.

Once you’ve identified the cause, you can choose the right method to fix the ceiling.

Step 2: Repair Methods Based on the Severity of Sagging

Minor Sagging

If the sagging is minor and only affects a small area:

  • Reattach the Ceiling Paper
    Start by securing the sagging section of the plasterboard to the ceiling joists. You can do this by using screws, spaced about 300mm apart, to hold the ceiling in place.
    Once it’s secured, cover the screw heads with plaster, sand it smooth, and repaint the area to blend in with the rest of the ceiling.

Moderate Sagging

If the sagging is more noticeable and requires extra support:

  • Install Temporary Battens
    Timber battens can help support the ceiling while you work on a more permanent solution. Cut the battens to fit between the walls, then secure them in place with screws.
    Make sure they are level by shimming them if necessary. Once in place, screw the battens into the ceiling framing to support the sagging section.
  • Use a Strongback
    A strongback is a sturdy plank that can help lift the sagging section of the ceiling. Attach it to the ceiling frame, crossing the joists where the sagging occurs.
    This will provide additional support and help level out the ceiling.

Severe Sagging

If the sagging is extensive or the plasterboard is severely damaged:

  • Replace the Ceiling
    In some cases, the only solution is to replace the ceiling entirely. This involves removing the old plasterboard and cornices and then installing new materials.
    While this is a more involved process, it ensures a long-lasting fix.
  • Cover Up
    If replacing the ceiling seems too daunting, you can also install new plasterboard directly beneath the old ceiling. This method won’t involve the mess of removing the existing ceiling, but it will lower your ceiling height slightly.
    However, it can be a quicker and less labour-intensive option.

Step 3: Finish with a Fresh Coat of Paint

Once you’ve repaired the ceiling, give it a fresh coat of paint to match the rest of the room. This final step will help the ceiling look as good as new.

If the sagging was caused by water damage, make sure the area is completely dry before painting to avoid further issues.

When to Call in a Professional

If you’re unsure about the extent of the damage or don’t feel confident doing the repairs yourself, it’s always a good idea to consult a professional ceiling repair expert. They can assess the situation, whether it’s a small fix or a more extensive sagging ceiling repair in WA, and provide the best solution, ensuring the job is done right the first time.

Fixing sagging ceiling paper isn’t as difficult as it might seem, especially if you catch the problem early. If you need assistance, contact us for ceiling repair Perth, and we’ll help you restore your ceiling and keep your home looking its best.

Remember, if water damage is involved, always fix the leak first to prevent the issue from happening again.

Reviewed by

Aaron Kumar

Aaron Jefferson Kumar. The owner and operator of Perth Ceiling and Walls. With hands-on expertise in plasterboard ceiling and wall repairs and installations, Aaron takes pride in ensuring every project meets the highest standards of quality and craftsmanship. His direct involvement in both the business and the fieldwork positions him as a trusted person on all things related to ceiling and wall solutions.