Designed for use prior to coating, this Intergrain® UltraPrep Mould Killer is designed to prevent issues that arise from surface mould on timber.

• Offers effective removal of mould from exterior timber including coated and uncoated surfaces
• Safe for use with external timber products
• Provides an active mould killing life of 6 hours once diluted
• A biodegradable, environmentally responsible mould killer
• Free from hypochlorite bleach providing a safer option
• Quick and easy to wash up with water

Note: It is recommended to use Intergrain® UltraPrep Mould Killer in humid areas prior to preparing timber for coating.