Inquiry (采购产品): cavity fill i am tring to fill a space around an aluminum tank and protective liner the gap is 1 1/2 inch looking for r-value of ten or higher and slow set time. do you have any suggestions? **** Hidden Message ***** matt bramel 601 1st Av NW Gravette, AR 72736 USA Company: R&R Solutions Title: maint. mgr. Phone: 479-787-7005 E-mail: mbramel@randr-inc.com **** Hidden Message ***** mbramel@randr-inc.com