St-Laurent - Manufacturer of siding products

Contact Us: 1-877-932-7775


The St-Laurent "Double 5" siding is drawn in a board 12 inches wide, grooved in the center (throat) to simulate two 5-inch planks fitted into one in the other. With a width of 12 inches, it covers 11 square feet per piece and the profile becomes the most economical since it needs fewer pieces to cover the house and a faster installation.

  • Performance /quality / exceptional price
  • Appearance of natural wood, textured, rigid and no problems of wood knots
  • Resists delamination, fungal decomposition, peeling and cracking
  • 12-inch board, quick to install
  • Easy installation due to our interlocking system
  • No apparent nail (nailing line set)
  • Paint finish baked at high temperatures for easy maintenance
  • 16 standard colors & possibility of custom colors

Product Specs
  • Total width 12"
  • Covering width : 11"
  • Thickness ½"
  • Length 12'
  • 44 covering square feet per package
Canadian Construction Materials Centre
St-Laurent Double 5

Manufacturer of siding products