Joseph Lyddy Dry-Seal 1ltrDry Seal is a canvas water repellent. Resists mould and mildew. Prolongs life of canvas. Will not stain. Dry Seal will not clog the pores of the canvas and internal and external air can still pass through it. Application: For use on heavy weight and open weave fabrics for example: old tarpaulins, tents, stack covers, boat covers, awnings, sunblinds, horse rugs and canvas articles of all colours. Instructions for use: Stir contents thoroughly before