Reply To: Join Gem Seal, Inc in the Sealcoating Materials Forum Home › Forums › Sealcoating Materials › Join Gem Seal, Inc in the Sealcoating Materials Forum › Reply To: Join Gem Seal, Inc in the Sealcoating Materials Forum February 15, 2008 at 3:17 am #5705 Brett Neal, PaveMan ProParticipant Hello Harry Carter I was asked if Poly-Tar was any different from Federal if the right amount of Ultra was added. This question came from a property owner.
