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New Westminster’s Choice for Doors, Columns, Flooring, and More

Whether you’re looking for columns or doors in New Westminster, you can choose us. We provide finishing materials and items that are used to enhance the decorative qualities of your buildings and structures. They are specifically designed for interior and exterior finishing. Griff Building Supplies carries a diverse range of finishing materials, including doors, columns, flooring, moulding, and more. 

Our staff members are ready to help you find the finishing materials that are right for you! Call us today. We carry a wide range of materials, including:


  • Primed finger joint, MDF, and Ultralite
  • Polyurethane interior/exterior
  • Flex trim


  • Structural fibreglass reinforced gypsum
  • Wood and PVC
  • Caps and bases

Interior Detailing

  • Handrails, spindles, and newel posts
  • Ornamental mantels and custom millwork
  • Niches, medallions, corbels, and brackets
  • MDF and specialty plywood

Exterior Detailing

  • Knee braces, spires, corbels and dentils
  • Victorian decorative trims
  • Exterior sheet goods
  • Fascia boards and trims

Interior and Exterior Doors

  • Pre-hung interior/exterior
  • French doors
  • Decorative glass
  • Metal, wood, and fibreglass
  • Commercial steel doors and frames
  • Door locksets and hardware


  • Hercules Uniclic laminate flooring
  • Engineered plank and strip
  • Cork flooring
  • Pre-finished hardwood flooring, domestic and exotic

Start Your Next Project with Our Building Materials

Whether you’re in need of engineered wood or finishing materials, we’re your smart choice. We stock building materials and tools from top brands.

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