Wickes Trade Stain Block 1L

£15.99 per L, Wickes Stain Block is specially formulated to cover and lock in unsightly stains caused by nicotine, smoke, marker pen, wax crayon and graffiti. Ideal for interior walls and ceilings, it provides a good covering of the substrate and prevents stains bleeding through. Ideal for use on interior walls and ceilings Tough and durable solvent based formulation Locks in stains such as marker pen, water marks and nicotine, to provide better opacity for future coats of paint Provides a good covering of the substrate and prevents stains bleeding through Coverage Per Litre: 08 -10 M² (on average)