Noch Model Water is an easy solution for making lakes, ponds and other flat bodies of water. This water-based material is an easy-to-use one-part clear liquid, so there is no tedious mixing necessary. Simply paint and prepare your pond or lake bed and pour it in. Make sure the area is water tight so the liquid doesn't flow through hidden cracks. Model Water loses about 50% of volume as it dries. A 1/2" deep pour will be about 1/4" deep when dried. Drying for a 1/2" pour is approximately 48 hours and a 1/8" pour is about 12 hours. Add waves and other surface textures with Waves and Billows part No. 528-60861. Model Water material cleans up with water.