Zinsser Mould Killer & Remover

Zinsser Mould Killer & Remover is a ready-to-use, water-based mould and mildew treatment spray designed to quickly eliminate mould, fungus and algae from interior surfaces. Its fast-acting fungicidal formula removes mould stains and prepares the surface for painting or decorating, helping achieve a cleaner, longer-lasting finish.

Key Features

• Type: Ready-to-use mould killer & remover

• Format: Trigger-spray bottle (easy application)

• Base: Water-based formula

• Action: Fast-acting fungicide kills and removes mould, fungus and algae

• Ideal For: Interior use in high-humidity areas

• Surface Types: Tiles, plaster, wood, wallpaper and more

• Pre-Decorating Treatment: Helps prepare mould-affected areas before painting or priming

Performance & Benefits

Powerful Fungicidal Action
Effectively eliminates mould, fungus and algae stains on internal surfaces, helping remove stubborn dark blemishes caused by damp and microbial growth.

Easy to Apply
The trigger spray delivery enables targeted application, including hard-to-reach or fiddly areas often affected by mould, making it suitable for bathrooms, kitchens and other moisture-prone zones.

Water-Based and Ready to Use
No mixing or dilution is required — simply spray on the affected area after cleaning the surface.

Prepares Surfaces for Decoration
By removing mould and associated stains, it prepares the substrate so primers and topcoats adhere better and finish longer without blemishes.

Recommended Applications

Use Zinsser Mould Killer & Remover on:

• Bathroom and kitchen walls and floors

• Tiles, grout and ceramic surfaces

• Plaster, plasterboard and painted walls

• Wood trims, skirting boards and timber features

• Wallpaper-covered walls prior to decorating

• Other high-humidity interior surfaces where mould forms

Surface Preparation & Application

1. Clean Surface: Remove loose dirt, dust and debris with a suitable cleaner (e.g., Zinsser Universal Degreaser & Cleaner).

2. Shake and Spray: Shake the Zinsser Mould Killer & Remover bottle, then spray directly onto affected areas.

3. Leave to Act: Allow the product to work for a few minutes, helping dissolve and kill mould and fungal growth.

4. Wipe Clean: Wipe away residues with a clean cloth or sponge.

5. Dry and Decorate: Allow surface to dry thoroughly before priming or painting.

Why Choose Zinsser Mould Killer & Remover?

Zinsser Mould Killer & Remover offers an efficient and convenient solution to tackle mould and mildew problems before decorating. The ready-to-use trigger spray combined with a powerful water-based fungicidal formula makes it a reliable choice for preparing interior surfaces, ensuring a cleaner and longer-lasting finish once painted or sealed.