Trenton Wax-Tape® #2 anticorrosion wrap is unique in that it is soft and pliable then firms up to form a long-lasting, highly effective protective coating. The wrap is composed of microcrystalline waxes, plasticizers, corrosion inhibitors and other ingredients saturated into a nonwoven, nonstitch bonded synthetic fabric. There are nosiliceous mineral fillers. Trenton Wax-Tape® Primer or Temcoat™ Primer is required prior to applying the Wax-Tape wrap. The primer acts as a surface conditioner by filling the pores of the metal, penetrating any rust and displacing any moisture. Trenton Fill-Proprofiling mastic can be used to fill in large voids. For further mechanical protection, Trenton MCO moisture cured outerwrap is available.