417 Microballoons Reinforcments West System 417 Low-Density filler

West System 417 Low-Density filler (previously 407) is a blended microballoon-based

vehicle sides

eg 250ml of resin will cover 1m2 of Cloth

offers an added degree of thixotrophy and substantially improved spreading and working properties

250ml White Flowcoat

417 Microballoons Reinforcments West System 417 Low-Density fillerWest System 417 Low Density filler (previously 407) is a blended microballoon based filler used to make fairing putties that are easy to sand or carve. Reasonably strong on a strength to weight basis. Cures to a dark red brown colour. Available in 4L. 1L bag has been discontinued. Larger quantities available on request.