Our inventory includes products for the following:

  • interior walls and ceilings from USG Interiors
  • commercial and residential construction
  • exterior cladding, including STO™ Corp.

The Williams Bros. Corporation of America

The American company’s success in metal access doors is a result of its flexibility and adaptability to the changing demands of the marketplace, its commitment to total customer satisfaction and uncompromising quality. The Williams Brothers Corporation of America continues to expand it’s in North America and its territories.

  • Doors tested and approved by UL and Warnock Hersey
  • A variety of doors to fit gypsum board, plaster and acoustical materials
  • Doors rated or non-rated for numerous applications
  • The heaviest and strongest grade of steel used in the industry – 16 gauge all around and 14/18 gauge door and surround
  • Medium and high security door
  • Exterior doors with GalvaCoat finish, 16 gauge all-around and frame gasketing made from medium density black EPDM sponge with 7/16” wide acrylic PSA.