Polycell Stain Block Aerosol

About this product:

Polycell Trade Stain Block Aerosol 500ml permanently blocks and seals problem stains such as water, nicotine, graffiti, grease and soot.

Technical Information

Drying Time

10 minutes

Coats Required


Key Benefits

  • Permanently blocks and seals stains
  • Can be overpainted in around 10 minutes.
  • Interior use only

Product Information

  • Sizes

    500ml aerosol

Application Method

Ensure surface is clean, dry and free from loose material. When applying it is advisable to wear eye protection. When stopping stains caused by water or damp, make sure that the original cause of the problem has been rectified. Shake well until you hear the steel pellet rattling and then continue for 1 minute more. Spray evenly over stain from a distance of 20-30 cm (9″-12″) until the stain is fully covered. Allow at least 10 minutes to dry before painting or wallpapering For especially stubborn stains, allow Polycell Stain Stop to dry fully, then apply a second coat. If overpainting with gloss or eggshell paint, first prime treated areas with water-based paint. After use, invert the can and spray until the nozzle is cleared to prevent clogging.