Sayerlack presents the AZ8130/00 topcoat for a clear water-based coating system for exteriors. The possibility to produce exterior joinery which maintains the natural colour of the timber has been a wish from the market for many years. Sayerlack R&D laboratory has now developed a clear one-component product with exceptional exterior durability against the elements, that will last for many years. In the most common combination the AZ8130/00 clear topcoat is combined with the AM0504/00 clear base stain and the EM0475/00 midcoat. The AZ8130/00 1k water-based topcoat, suitable for both softwood and hardwood, allows a completely transparent finishing system with elasticity and long lasting exceptional durability against UV rays and giving early water stop resistance. Contributes to the VOC reduction programme. Usable for doors, windows frames and any other wooden item exposed outdoors, is ready to use and applicable by spray (conventional, airmix, airless and electrostatic) either horizontally or vertically. This coating system maintains the natural beauty of the wood, and preserves it from any weather condition.