ThermaTru Doors

Sliding Patio Door Replacement Part Identification

Use the diagram below to identify the type of part you want to replace. Parts not shown in the diagram are listed further below. Follow the link to the parts selector window or to order from your local Therma-Tru dealer.



Parts Not Shown



Patio Screens
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Weep Hole Plugs
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Internal Blinds
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Replacement parts listed are for the white Therma-Tru Vinyl Slider sold from 2009 to present. Some replacement parts for our vintage sliders may not be available. Please contact your local Therma-Tru Dealer or our Customer Care Department at 1-800-843-7628 (1-800-THERMATRU) for assistance with replacement parts.


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