This two-component, fast-drying, high-filling capacity transparent filling varnish, developed for use in interior furniture, provides excellent smoothness on the surface it is applied to, while its easy sandability makes the process more practical. Thanks to its dense filler structure, it effectively eliminates surface imperfections and provides an ideal base for topcoat varnish applications. In this way, it ensures that furniture becomes more durable, long-lasting, and aesthetically flawless after varnish. While increasing the durability of interior furniture, it offers a quality finish by preserving the natural texture of the wood.