Threshold Extender (10″ to 36″ Width)

$69.00

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Estimated delivery dates: Oct 25, 2025 - Oct 26, 2025
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Description

Extension for low-profile and high-dam 5.75″ depth thresholds. Also fits outswing thresholds. Allows threshold to be used in applications where additional depth is needed (thicker walls like stucco, 2×6 framing, etc.). Select aluminum mill or bronze finish.

Threshold is customizable from 10″ to 36″ in width (in 1/2″ increments). Should match threshold width exactly, can be easily trimmed with a hand saw as needed.

NOTE: ONLY WORKS WITH 5.75″ DEPTH THRESHOLDS, NOT COMPATIBLE WITH 8″ DEPTH THRESHOLDS

CUSTOM ITEM CUT TO LENGTH – CANNOT BE CANCELLED OR RETURNED

Extension sizes:

  • 3/4″
  • 1-1/16″
  • 2″
  • 3-1/4″
  • 4-3/8″
Additional information
Finish

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Size

1-1/16" Extension

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2" Extension

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3-1/4" Extension

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3/4" Extension

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3/4" Extension,1-1/16" Extension,2" Extension,3-1/4" Extension,4-3/8" Extension

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4-3/8" Extension