Bathroom Renewal Done by Megasealed

Leaking shower repair in Newcastle

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Our specialists in shower repairs can mend leaks without the need to remove tiles

Require a leaking shower repair in Newcastle? As innovators in non-destructive leaking shower repairs, Megasealed Newcastle has provided a convenient, cost-effective, and efficient solution for over 5 years. Crafted to halt leaks without causing harm or necessitating tile removal, our reliable process saves you time, inconvenience, and money. In a matter of hours, your shower will be completely sealed and gleaming like new – all at a fraction of the expense!

For quick, convenient & cost-effective results

Call Megasealed on 1300 658 007 – or –


Protect your home from the perils of a leaking shower with Megasealed Newcastle

Our innovative shower seal system can be skillfully applied beneath the tiled surface or around its perimeter and waste, effectively restoring the underlying waterproof membrane. Depending on the circumstances, Megasealed can typically complete your shower repair in a mere 3-4 hours, ensuring it’s ready for use the very next day.*

Every Megasealed product is resistant to mould and water, and is offered in a range of colours to complement your bathroom’s decor. Safeguard your home with Megasealed’s reliable solutions.

Identify the indicators of a leaking shower

When water infiltrates the spaces between your shower tiles, penetrating the adjoining walls, ceiling, or floor, it can lead to rot, mould, and potentially structural harm. Mitigate these risks by promptly contacting Megasealed Newcastle at the first sight of any warning signs.

megasealed peeling bubbling paint


Peeling, flaking or bubbling paint

megasealed cracked wall tiles

Cracked Walls

Cracked walls or tiles lifting off walls

Watermarks on the ceiling due to leaking shower


Watermarks on downstairs ceiling

megasealed damp mouldy

Damp & Mouldy

Damp and mouldy walls, carpets or cupboards

megasealed musty smell

Musty Smell

An unpleasant, musty smell

megasealed buckling floors

Buckling Floors

Buckling floors, swollen skirting boards and jamming doors

megaseaeld missing grout

Missing Grout

Missing grout in the shower recess

Tile grout discolouration

Tile or Grout Discolouration

Tile or grout discolouration in and around the shower

silicone deterioration

Silicone Deterioration

Silicone deterioration around the shower screen

Understanding Shower Leaks

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The building settles and moves

Showers may experience leaks due to various factors, but the predominant cause often lies in building movement. Whether the structure is settling into its foundations or expanding and contracting with the weather, this inherent movement can compromise internal systems, weakening their integrity.

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The shower’s structural components crack

Due to this continuous shifting, cracks may develop in your shower seal, grout, tiles, and at the junction between the floor and walls. These fissures will progressively permit water to infiltrate beneath the tiled surface and reach the waterproofing membrane below.

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The waterproof membrane is breached

Beneath your shower tiles lies a waterproofing membrane, essential for preventing water from penetrating surrounding areas. However, this protective barrier can fail if incorrectly installed, exposed to building movement, or allowed to deteriorate over time, resulting in water leakage that necessitates repair or replacement.