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, 2x6 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"