ARDEX F 260 Ultra White Primixed Interior Wall Putty is formulated with selected raw materials and multiple high-quality additives. With extremely high whiteness, it is a brand-new eco-friendly substrate preparation product. Ready to use straight from the pail, it is convenient to apply and bonds firmly to the substrate. It can easily fill cracks and depressions up to 3 mm, and after sanding, the surface becomes fine and smooth.
After opening the pail, stir with a putty knife to restore a uniform putty consistency. Apply 1–2 thin coats with a putty knife on the prepared substrate. Single-coat thickness ≤ 2 mm. The second coat shall be applied after the first coat becomes surface-dry (about 2–4 hours at normal temperature). After the putty has dried and hardened, sand with sandpaper and remove dust; subsequent coating works can then be carried out. Application temperature must not be lower than 5°C and humidity must not exceed 85%.