Bartoline Stain Blocker Spray 400ml Matt Finish Blocks Mould, Mildew, Damp and Grease Stains – Fast-Drying Primer or Topcoat for Walls, Ceilings, Plaster and Woodwork

Blocks tough stains: effectively blocks and covers mould, mildew, water damage, grease, rust, smoke, and pen marks on multiple surfaces

Highly versatile usage: great for use on walls, ceilings, windowsills, plaster, and woodwork indoors or in utility spaces

Primer or topcoat: use as a standalone finish or as a base coat for painting over flexible for diy or professional restoration

Ultra-fast drying: quick-drying formula allows for rapid re-coating, saving time on renovation and repair tasks

Permanent stain protection: helps prevent stains from reappearing, leaving a smooth, clean, and long-lasting finish