Expanding form does expand a lot October 14, 2017 By AR 0 Need to use carefully and also need to use it with control to avoid the mess. It can expand a lot. Related posts:Louis The Van YouTube ChannelMinibus To Camper | අපේ සංචාරක නිවහන on YouTubeEberspacher Airtronic Heater service Post navigation Previous PostPrevious Filling gaps with expanding formsNext PostNext Spread adhesives to stick silver foil bubble wrap insulation