S-86 VARNISH is a special 2-component varnish, which can be used for external use on stone or wood surfaces. It is suitable for surfaces made of wood, stone, aluminum, copper, concrete, bamboo, polyester etc. It stands out for the special UV filters it contains, is not affected by sunlight and retains its elasticity. It has very good adhesion, does not yellow and does not peel, providing long-term protection. It is the ideal solution for protection of all types of stone for indoor and outdoor applications. It also has very good mechanical strength and excellent abrasion resistance.