Varnish makes the surfaces glowing and prevents them against worse weather, heat and cold. It is mainly used to
polish wood surfaces. The
application of varnish needs careful consideration. Two or three coats of clear varnish should be applied for durable finish. The next coat should be allowed when previous coat becomes dry. The varnish should be applied with full brush and be spread evenly with short light strokes.
If the work is vertical, the varnish should be crossed and re-crossed and then laid off lightly. It should be completed with upward brushing so that varnish could set, flow down and eliminate brush marks. If the surface is horizontal, the varnish is worked in every direction with light quick strokes. Thus varnish work should give visual appeal for painting work.
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