*DUE TO HIGH SHIPPING RATES AND RISK OF BOX BREAKAGE FOR ITEMS WEIGHING 50 LBS AND ABOVE, WE STRONGLY SUGGEST YOU PICK UP THIS PRODUCT IN ONE OF OUR STORES. WE ARE NOT RESPONSIBLE FOR DAMAGE TO YOUR BOX(ES) DURING SHIPPING.
In the old days (and even today to some extent) people making latex rubber molds would go to a tire recapper and take the rubber that had been ground off of the old tires, sift it and use it as a filler for latex when making rubber molds. The advantage of using this material is that being rubber, it is flexible for filling those undercuts. We've found a supplier who is able to provide us with the same material at a reasonable cost so that we may offer it here. Great additive for Brush-On 40 and 50 as well, if you want something that is low cost and flexible.