Learn more at www.woodlandscenics.com. A non-shrinking, easily sanded and lightweight filling material having the same characteristics as foam. Fill cracks and gaps on foam and sand when dry. Items Mentioned in This Video: Foam Putty (ST1447) https://woodlandscenics.woodlandscenics.com/show/item/ST1447 ------------------------------------------------------------------------------------ Follow us on social media: Facebook: http://www.facebook.com/WoodlandScenics Instagram: http://www.instagram.com/woodlandscenics Twitter: https://twitter.com/WoodlandScenics