NEXBAU wooden doors are manufactured from pine and meranti. Profiles made of three laminated layers prevent warping of the frame or leaf, thus assuring excellent operation of the entire door assembly. Prior to leaving the factory each door is impregnated, primed and painted. Water‑based, acrylic paints manufactured by the German company Sikkens are used exclusively in the painting process. A wide range of colors includes both non‑transparent and transparent paints, which leave the texture of the wood visible. Top-quality G‑U locks are standard on these doors.