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Plinth Block

Plinth Block

Plinth blocks were historically used as masonry support bases but today they are simply a decorative feature installed at the bottom of door casings, columns, and pilasters. When selecting a size for your plinth block, keep in mind that it should be thicker than the baseboard and door trim. This not only makes the plinth moulding stand out, but also covers up baseboards and door casings that are not flush.

Incorporation Plinth Block

Plinth block moulding provides a unique decorative look. It’s becoming more commonplace in modern homes that still want a subtle but traditional touch.

Plinth block trim can also be used to cover up gaps and imperfections. It creates a seamless way to bridge the architrave and the floor while also making the room more visually appealing.

Advantages of a Plinth Block

A plinth block is fantastic for installing skirting board covers if you plan to leave your original architraves where they are. Installing them here eliminates any unseemly overlapping or protrusion and makes what would otherwise be a full design overhaul something much simpler.

It can further simplify other moulding projects by eliminating the need for complex cuts. You can achieve a flush, clean finish on architraves and even use a plinth block to connect architraves and skirting boards together.

As far as aesthetics go, plinth blocks can facilitate both a traditional and modern design. But they have an additional advantage in older homes since they often have walls that are not as straight or flush as those in contemporary homes. 

You likely won’t find this issue in modern homes. However, many contemporary designs still benefit from a plinth block if you want to enhance some existing detailed skirting.

Plinth moulding should at least sit at the same height as the baseboard, but many designers choose plinth blocks that are taller than the base moulding. Keep proper proportions in mind as you select a width and height for your plinth blocks. Mouldings One has a wide selection of premium wood mouldings. Can’t find the right look for your renovation? Request a custom moulding profile.

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  • 8549 Wood Plinth Block 1-3/16 x 3-3/16
    8549

    8549 Wood Plinth Block 1-3/16 x 3-3/16

    Starting at
    $3.99
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  • 8515 Wood Plinth Block 7/8 x 3-1/4
    8515

    8515 Wood Plinth Block 7/8 x 3-1/4

    Starting at
    $2.21
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  • 8501 Wood Plinth Block 15/16 x 3-1/4
    8501

    8501 Wood Plinth Block 15/16 x 3-1/4

    Starting at
    $3.16
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  • 8532 Wood Plinth Block 1-7/16 x 3-3/8
    8532

    8532 Wood Plinth Block 1-7/16 x 3-3/8

    Starting at
    $6.02
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  • 8517 Wood Plinth Block 13/16 x 3-1/2
    8517

    8517 Wood Plinth Block 13/16 x 3-1/2

    Starting at
    $2.28
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  • 8513 Wood Plinth Block 7/8 x 3-9/16
    8513

    8513 Wood Plinth Block 7/8 x 3-9/16

    Starting at
    $2.28
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  • 8518 Wood Plinth Block 1-1/8 x 3-3/4
    8518

    8518 Wood Plinth Block 1-1/8 x 3-3/4

    Starting at
    $3.68
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  • 8529 Wood Plinth Block 1-1/4 x 4-3/16
    8529

    8529 Wood Plinth Block 1-1/4 x 4-3/16

    Starting at
    $5.10
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  • 8525 Wood Plinth Block 1-1/2 x 4-1/4
    8525

    8525 Wood Plinth Block 1-1/2 x 4-1/4

    Starting at
    $7.30
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  • 8545 Wood Plinth Block 1-7/16 x 4-3/8
    8545

    8545 Wood Plinth Block 1-7/16 x 4-3/8

    Starting at
    $7.68
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  • 8508 Wood Plinth Block 1 x 4-1/2
    8508

    8508 Wood Plinth Block 1 x 4-1/2

    Starting at
    $4.18
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  • 8536 Wood Plinth Block 1-3/4 x 4-3/4
    8536

    8536 Wood Plinth Block 1-3/4 x 4-3/4

    Starting at
    $8.04
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  • 8528 Wood Plinth Block 1-5/8 x 5-3/16
    8528

    8528 Wood Plinth Block 1-5/8 x 5-3/16

    Starting at
    $8.81
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  • 8530 Wood Plinth Block 1-5/8 x 5-1/4
    8530

    8530 Wood Plinth Block 1-5/8 x 5-1/4

    Starting at
    $8.81
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  • 8539 Wood Plinth Block 1-1/2 x 5-1/2
    8539

    8539 Wood Plinth Block 1-1/2 x 5-1/2

    Starting at
    $9.17
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  • 8268 Wood Plinth Block 1-1/2 x 6
    8268

    8268 Wood Plinth Block 1-1/2 x 6

    Starting at
    $9.91
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  • 8546 Wood Plinth Block 1-5/8 x 6-1/2
    8546

    8546 Wood Plinth Block 1-5/8 x 6-1/2

    Starting at
    $10.61
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  • 8540 Wood Plinth Block 1-1/2 x 7
    8540

    8540 Wood Plinth Block 1-1/2 x 7

    Starting at
    $11.34
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  • 8505 Wood Plinth Block 1-3/8 x 3-3/8
    8505

    8505 Wood Plinth Block 1-3/8 x 3-3/8

    Starting at
    $4.22
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  • 8507 Wood Plinth Block 1-1/2 x 4-1/4
    8507

    8507 Wood Plinth Block 1-1/2 x 4-1/4

    Starting at
    $7.30
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  • 8535 Wood Plinth Block 1-3/8 x 3-1/8
    8535

    8535 Wood Plinth Block 1-3/8 x 3-1/8

    Starting at
    $4.00
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  • 8369 Wood Plinth Block 1-1/2 x 3-7/8
    8369

    8369 Wood Plinth Block 1-1/2 x 3-7/8

    Starting at
    $6.94
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  • 8522 Wood Plinth Block 1-1/4 x 4-1/2
    8522

    8522 Wood Plinth Block 1-1/4 x 4-1/2

    Starting at
    $5.37
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  • 8521 Wood Plinth Block 1-1/2 x 5-3/4
    8521

    8521 Wood Plinth Block 1-1/2 x 5-3/4

    Starting at
    $9.52
    Choose Options
  • 8547 Wood Plinth Block 1-1/8 x 7-3/4
    8547

    8547 Wood Plinth Block 1-1/8 x 7-3/4

    Starting at
    $7.08
    Choose Options
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