Coo-Var Stain Lock Sprayable Primer is a water based multi purpose primer and sealer designed to be applied to stains on a variety of interior and exterior surfaces, helping to prevent the stain from bleeding through subsequent coats.
Touch dry in 1 hour and hard dry in 2 hours. Leave 2 to 4 hours before overcoating.
Estimated Coverage: 10sqm per litre
For full details, please see the datasheets.