• Evolution jacket is more than 3X tougher than standard ASJ.
  • The paper free all service jacket does not support mold growth and is designed to have compatible finished job appearance with standard ASJ.
  • The double adhesive lap seal and two-part butt strip seal provide effective long term vapor sealing of the longitudinal and butt joints.
  • SSL II® Positive closure is fast, neat and foolproof.
  • Short pieces of insulation can be cut without jacket loss and the section will not come apart in handling.
  • Fiberglas™ Pipe Insulation's low thermal conductivity contributes to lower operating costs of heating and cooling equipment.
  • The flame spread rating of 25 or less and smoke developed rating of 50 or less means Fiberglas™ Pipe Insulation will be granted immediate building code approval.