Damp and Mould Solutions UK - Professional Damp Proofing & Mould Remediation

Why Professional Resealing Matters

The silicone sealant around your bath, shower tray, and basin is your first line of defence against water leaks. Over time, this sealant can shrink, crack, and lose its bond, allowing water to seep into the walls and floor. This can lead to hidden water damage, rotten joists, damp patches in rooms below, and expensive structural repairs.

Simply applying new sealant over old is a temporary fix that often fails quickly. A professional reseal involves completely removing the old sealant, cleaning and preparing the surface, and applying a high-quality, anti-mould silicone for a durable, waterproof, and aesthetically pleasing finish.

Cracked and mouldy sealant in a shower corner

Old, failing sealant is a common entry point for water.

A perfectly applied bead of new white silicone sealant

A professional finish ensures a long-lasting, waterproof seal.

Signs You Need to Reseal

It's time to consider a professional reseal if you notice any of the following:

Cracked or Shrinking Sealant

Visible gaps or cracks appearing between the sealant and the wall or tray.

Black Mould on Sealant

Mould growing on or behind the silicone that cannot be removed by cleaning.

Peeling or Loose Sealant

The sealant is coming away from the surface, creating an obvious entry point for water.

Damp Patches on Adjacent Walls

Unexplained damp appearing on walls or ceilings near the bathroom is a strong indicator of a leak.

Our Meticulous Resealing Process

We follow a detailed, multi-step process to guarantee a perfect, long-lasting seal every time.

A worker using a tool to remove old silicone from a shower

We completely remove all old and failed sealant.

A clean, perfect bead of new silicone sealant being applied

A new, smooth bead of anti-mould silicone is expertly applied.

Our Process Includes:

Complete Removal: We use specialist tools to carefully cut away and completely remove every trace of the old sealant.
Deep Cleaning & Sterilisation: The joint is thoroughly cleaned and treated with an anti-fungal solution to kill any hidden mould spores.
Surface Preparation: The area is dried and prepared to ensure maximum adhesion for the new silicone.
Professional Application: We apply a thick, even bead of premium, sanitary-grade silicone sealant.
Perfect Finish: The sealant is tooled to create a smooth, concave, and completely waterproof seal that looks clean and professional.

Professional Bathroom Resealing