Providing an easy way to fill fine cracks of up to 2mm, Polycell Fine Surface Polyfilla 400g has been purposely designed to use on hairline cracks and woodgrain. Delivering a high quality and professionally smooth surface, this fine surface Polyfilla is quick drying, and touch dry in 30-60 minutes (depending on application conditions). Suitable for painting over to deliver a flawless finish, this quick and easy to use filler is ideal for indoor use and can be used on both wooden and plastered surfaces. Available in a 400g tube, Polycell Fine Surface Polyfilla is also suitable for fixing and filling minor blemishes. Key Product Features Touch Dry: 30-60 minutes Product application: Filling knife and Fine sandpaper Surface: Interior Surfaces How do you apply Polycell Fine Surface Polyfilla? Just read our quick and easy " Application" section below. Want to see more? Shop the rest of our Polycell collection.