Patents Assigned to A. Proctor Group Limited
  • Adhesive membrane
    Patent number: 9562174
    Abstract: A self-adhesive permeable membrane sheet (1), for use in a building structure, includes a continuous layer of a permeable pressure sensitive adhesive (8) attached to one surface of a permeable membrane sheet (2,4,6). Methods for using the permeable membrane sheet (1) in construction are also provided.
    Type: Grant
    Filed: April 14, 2009
    Date of Patent: February 7, 2017
    Assignee: A. Proctor Group Limited
    Inventor: Andrew Russell