
A bathroom ceiling takes a lot of steam and moisture, and the area around a ceiling mounted shower rose takes the most. When water gets into the ceiling, the plasterboard can start to bubble, soften and break down around the fittings.
At a unit in Lugarno, NSW, High Demand Restoration attended to repair the damaged ensuite bathroom ceiling.

The ensuite ceiling had damaged and bubbling plasterboard, with the damage concentrated around the shower rose. Water staining spread out from the fitting and across other parts of the ceiling.
Fittings like shower roses and lights pass through the ceiling, which makes the plasterboard around them more exposed when moisture is present.

The damaged and bubbling plasterboard was patched, including the areas around the shower rose and around the sensor light. Patching rebuilds the damaged surface so the ceiling is smooth and solid again.

The ceiling around the sensor light was also patched, where the plasterboard had been affected.

On return visits, the patched areas were sanded and undercoated. Sanding blends the repairs into the surrounding ceiling so they don’t show once the paint goes on. A stain blocker was also applied over the water stains, so they won’t bleed back through the new paint.

A topcoat of ceiling paint was then applied to the ensuite bathroom ceiling, leaving a clean, even finish around the shower rose, the sensor light and across the ceiling.

Bubbling plasterboard is usually a sign that moisture has got into the board. Over time, damaged plasterboard can soften further, and the paint and surface can keep breaking down. Repairing it early stops a small patch turning into a bigger repair, especially in a wet area like a bathroom.
If the bubbling is caused by ongoing water damage, the source should be found and fixed before the ceiling is repaired, so the damage doesn’t return.
Need repairs or restoration work in Lugarno? Call (02) 9090 4625 or book a call with our team.