400ml Mould Stain Blocker White

This 400ml Mould Stain Blocker (white) is an insulating interior coating offered at £2.99. It’s designed to block and protect surfaces against mould, mildew and water staining, and can be used as a preparatory coat before decoration.

• Product: 400ml mould stain blocker (white)
• Price: £2.99
• Function: insulating coating that provides lasting protection against mould, mildew and water stains
• Performance: prevents stains from bleeding through to the finishing coat
• Use: interior application for walls and ceilings in living areas and damp rooms; suitable for mould-prone surfaces
• Finish: paintable once applied and dry
• Coverage: approximately 400ml per 2 m² (varies with substrate and porosity)

Apply to clean, dry surfaces following manufacturer directions (not supplied here). The product is intended for stain-blocking and surface protection prior to painting or decorating in indoor, potentially damp environments.