I used West System GFlex. Comes in small containers and gives around 15 min working time, sets quickly and is easy to use. It's clear, with a slight yellow tinge. Rick M-17 #633 Lynne L ************** Make your summer sizzle with fast and easy recipes for the grill. (http://food.aol.com/grilling?ncid=emlcntusfood00000004)