Amazon
Nelson Wood Shims Composite Waterproof
Published: January 25, 2026
Video Description
In this video, I show how to install an exterior door jamb extension and threshold extension step by step, saving hundreds of dollars by doing it myself instead buying the door for 2x6 walls!
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Amazon Tools And Supplies Used In This Video👇
Trim screws https://amzlink.to/az0LdKkV3MvzQ
Liquid Nails https://amzlink.to/az0AN1iPVQGvQ
Shims https://amzlink.to/az0814HYRwyjv
Silicone https://amzlink.to/az0yiKnDRXc6N
Quick Grip Clamp https://amzlink.to/az01xeY6nv4a1
Lowe's Material Used In This Video 👇
Door ThermaTru 36” fiberglass https://shoplowes.me/3ZvyVc3
PVC Board https://shoplowes.me/3NNG9Wh
PVC brickmold https://shoplowes.me/4biPEqo
More Helpful Related Videos👇
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Timestamps
Intro 00:00
Jamb Extension Installation 00:19
Setting Door 07:03
Threshold Extension Installation 07:44
DISCLAIMER:
I am not a licensed plumber or electrician. All content provided in these videos is for entertainment and informational purposes only and should not be construed as professional advice. DIY and construction projects carry inherent risks. You are solely responsible for your own safety, expenses, and the outcome of your projects. Always use your best judgment, follow all applicable local laws, building codes, and regulations, and consult licensed professionals when necessary. I expressly disclaim any liability for any injury, loss, financial damages, or other damages incurred as a result of the information provided. Perform all work at your own risk.