Chestnut Acrylic Sanding SealerThis water based sanding sealer gets the job done without the smell associated with solvent based sealers and also with no flammability issues – ideal for asthma sufferers and anyone with an aversion to solvent based finishes.Applied by cloth, brush or spray (our Foam Brushes are especially good with this) the sealer dries in about 5 minutes and can be overcoated with most compatible finishes after about 20 minutes. Please note that two hours should be left when applying Acrylic Lacquer as the next coat.Acrylic Sanding Sealer sands easily with a fine abrasive and is supplied ready for use. You can see more sealers HERE