3-3/4 x 36-Inch Aluminum Threshold

Frost King

Silver threshold has vinyl inserts and vinyl feet for tighter sealing.

We Also Recommend

Hillman Group Hardware Essentials Ceiling Hook Zinc Flagged (#4 x 3-7/8")

Kwikset Cove Project Pack Two Keyed Knobs and Two Keyed One Side Deadbolts - featuring SmartKey

Hillman Hardware Essentials Squeak-Proof 5/8" Round Corner Door Hinge Oil Rubbed Bronze (3-1/2" (3 Pack))

Hillman Group Hardware Essentials Eye Bolt With Hex Nut Zinc (3/8-16 x 4")

Agratronix Roller Chain