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Can the PVC barrier strip on the CRL TH634A threshold be replaced, and what is its model number?

Windows and Door Hardware
Patio Door Hardware Line
Patio Door Rollers
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DK Hardware 2026-09-30 - 17:56:34
Technical Team

Yes, the PVC Barrier Strip on the CRL TH634A Aluminum OEM Replacement Patio Door Threshold can be replaced. Additional barrier strips can be ordered using model number THBS8.

Product Details

Aluminum OEM Replacement Patio Door Threshold - 4-5/8" Wide x 6' Long
TH634ACRL TH634A Aluminum OEM Replacement Patio Door Threshold - 4-5/8" Wide x 6' Long
(1)
$266.12/Each

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