Inter-locking flashing system

Millennium Lockin’ Pocket® Inter- Locking Flashing System is a prefabricated inter-locking pocket that is easily assembled on- site and filled with fast setting solvent free Millennium Hurricane Force® Universal Sealer that becomes waterproof within minutes of application. Millennium Lockin’ Pockets® are available in different packaging options. The pre-fabricated pockets simply connect with tongue and groove joints and are composed of a high strength, flexible polyurethane elastomer. All pieces are easily joined by a patent pending locking system to create a pocket of desired size.