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How-to Video Gallery

Preparing & Installing

Drafty Old Door? Here’s How to Tell It’s Time to Replace It

How to Install a Replacement Door

Installation for New Construction

Multipoint Lock Operation

Maintenance & Troubleshooting

Maintenance Tips

Stripping a Door to Refinish

Troubleshooting Guide

Mini-blind Troubleshooting

Frame Plug Replacement

Multipoint Lock Gear Replacement

Sill Cap Replacement

Weatherstrip Replacement

Touch Up Wood-Grained Therma-Tru Door

Other helpful how-to guides

Measure Your Existing Rough Opening

How to Install Your Door

How to Paint Your Door

How to Stain Your Door

How to Maintain Your Door

How to Identify & Order Replacement Parts

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