ÜNLÜ PROTECT AQUA WATERBASED EXTERIOR WOOD VARNISH (535-SERIES), which is an acrylic based product is specially formulated for use on exterior wooden surfaces such as doors, window frames, pergolas, wooden garden furnitures etc. is excellent in terms of human and environmental health. It provides protection to wood against all external influences. It prevents the growth of mold, mildew and fungus. ÜNLÜ PROTECT AQUA WATERBASED EXTERIOR WOOD VARNISH (535-SERIES) is fortified with UV absorbers in its structure that's why it protects wood from the harmful rays of the sun. It prevents the fraying of wood against the abrasive effects of rain, snow, wind and salt. Due to its tixotropic structure it can be easily applied on vertical surfaces without sagging.