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    • Flat Stock

    Project planning and quote support

    Request a flat stock trim quote

    Use flat stock for clean-lined baseboards and casings, trim build-ups, returns and custom details where a simple rectangular profile is appropriate.

    Use the live product grid to compare verified options, then request project-specific pricing from the Trim Depot team.

    Request a Quote
    • Flat Stock Baseboard 7 1/4" x 1/2"
      Quick view

      Flat Stock Baseboard 7 1/4" x 1/2"

      Flat Stock Baseboard 7 1/4" x 1/2" for coordinated interior trimThe Flat Stock Baseboard 7 1/4" x 1/2" is a baseboard profile for projects that need a deliberate transition and a consistent trim package. Review the verified dimensions...
      Project pricing Request a quote
    • MDF Flat Stock 2" x 1/2"
      Quick view

      Flat Stock 2" x 1/2"

      Flat Stock 2" x 1/2" for coordinated interior trimThe Flat Stock 2" x 1/2" is a flat stock profile for projects that need a deliberate transition and a consistent trim package. Review the verified dimensions and material notes below...
      Project pricing Request a quote
    • 2 3/4" x 5/8" Flat Stock
      Quick view

      Flat Stock Casing 2 3/4" x 5/8"

      Flat Stock Casing 2 3/4" x 5/8" for coordinated interior trimThe Flat Stock Casing 2 3/4" x 5/8" is a casing and backband profile for projects that need a deliberate transition and a consistent trim package. Review the verified...
      Project pricing Request a quote
    • Flat Stock Backband: 1 1/4" x 1"
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      Flat Stock Backband

      Flat Stock Backband for coordinated interior trimThe Flat Stock Backband is a casing and backband profile for projects that need a deliberate transition and a consistent trim package. Review the verified dimensions and material notes below before...
      Project pricing Request a quote
    • Flat Stock 9 1/4" x 5/8"
      Quick view

      Flat Stock Baseboard 9

      Flat Stock Baseboard 9 for coordinated interior trimThe Flat Stock Baseboard 9 is a baseboard profile for projects that need a deliberate transition and a consistent trim package. Review the verified dimensions and material notes below before building...
      Project pricing Request a quote
    • Flat Stock: 11 1/4" x 5/8"
      Quick view

      Flat Stock Baseboard 11

      Flat Stock Baseboard 11 for coordinated interior trimThe Flat Stock Baseboard 11 is a baseboard profile for projects that need a deliberate transition and a consistent trim package. Review the verified dimensions and material notes below before building...
      Project pricing Request a quote
    • 1 1/4" Flat Stock Shoe Mould
      Quick view

      Flat Stock Shoe Mould 1 3/16"

      Flat Stock Shoe Mould 1 3/16" for coordinated interior trimThe Flat Stock Shoe Mould 1 3/16" is a shoe mould profile for projects that need a deliberate transition and a consistent trim package. Review the verified dimensions and material notes...
      Project pricing Request a quote
    • 6 9/16" x 3/4" Flat Stock
      Quick view

      Flat Stock 6 9/16" x 3/4"

      Flat Stock 6 9/16" x 3/4" for coordinated interior trimThe Flat Stock 6 9/16" x 3/4" is a flat stock profile for projects that need a deliberate transition and a consistent trim package. Review the verified dimensions and material...
      Project pricing Request a quote
    • 3 1/2" x 1/2" Flat Stock
      Quick view

      Flat Stock Casing 3 1/2" x 1/2"

      Flat Stock Casing 3 1/2" x 1/2" for coordinated interior trimThe Flat Stock Casing 3 1/2" x 1/2" is a casing and backband profile for projects that need a deliberate transition and a consistent trim package. Review the verified...
      Project pricing Request a quote
    • 3 1/2" x 5/8" Flat Stock
      Quick view

      Flat Stock Casing 3 1/2" x 5/8"

      Flat Stock Casing 3 1/2" x 5/8" for coordinated interior trimThe Flat Stock Casing 3 1/2" x 5/8" is a casing and backband profile for projects that need a deliberate transition and a consistent trim package. Review the verified...
      Project pricing Request a quote
    • 5 3/8" x 5/8" Flat Stock
      Quick view

      Flat Stock Baseboard 5

      Flat Stock Baseboard 5 for coordinated interior trimThe Flat Stock Baseboard 5 is a baseboard profile for projects that need a deliberate transition and a consistent trim package. Review the verified dimensions and material notes below before building...
      Project pricing Request a quote

    Choose the right flat stock trim

    Compare width, thickness, material and finish against the adjoining trim. Small thickness differences matter where flat stock meets jambs, baseboards or existing surfaces.

    Plan the project before ordering

    Map each run and joint, identify build-ups and returns, and confirm the exact listed dimensions for the selected item before quoting quantities.

    Coordinate related products

    Review adjoining profiles, materials and components together so dimensions and transitions are resolved before quantities are finalized.

    Request order-specific pricing

    Send selected products, measurements, quantities, project location and timing. The team will confirm order details, current availability and applicable pickup or delivery options.

    Buyer questions

    Flat Stock FAQs

    How do I choose flat stock trim?

    Compare the verified dimensions, material, profile and intended application, then check how the selection relates to surrounding products and project conditions.

    What should I include in the quote request?

    Include product selections, measurements, quantities, project location and timing, plus photos or drawings where they clarify the request.

    Is pricing shown on the website?

    Trim Depot uses project-specific quotes. Submit the required products and quantities so the team can review current order details and pricing.

    Does Trim Depot install these products?

    No. Trim Depot supplies products and may be able to refer an independent installer. The installer’s scope, pricing, schedule, workmanship and warranty are arranged directly between the customer and installer.

    Request a Quote
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