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Exterior Jamb 4-9/16"

$9.98 - $46.99
(4 reviews) Write a Review
SKU:
Ext Door Jambs
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Usually ships in 1-3 business days.
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Introducing our high-quality Exterior Door Jamb Pieces — the perfect solution for repairing rotted or damaged door jambs. Ideal for both new installations and repairs, these jambs help you restore your door’s integrity without the expense of replacing the entire frame.

Designed to fit standard exterior door sizes, each jamb measures 1-1/4" thick by 4-9/16" wide. Available in three durable materials to suit your needs, they come in versatile lengths of 24", 36", 48", and 80" (please note PVC 80" option may come in an 83" length).

A cost-effective, easy-to-install option for enhancing your home's curb appeal and structural stability. Choose our exterior door jambs for reliable quality and a seamless repair!

Profile Measurement: 1-1/4" x 4-9/16" 

PVC door jambs offer a maintenance-free, no-rot solution that is ideal for various applications. Here’s a quick summary of the 3 types: 

  • Primed Wood Door Jamb: Made from wood and pre-coated with a primer, this option is cost-effective and easily customizable. It can be painted to match your interior decor or exterior finish. While it may require more maintenance over time compared to PVC, it's a popular budget-friendly choice that offers the warmth and natural appearance of wood.
  • Primed PVC: This version is pre-primed, allowing you to paint it to match your décor or desired color. It provides flexibility in customization but requires some maintenance, such as periodic painting, to keep it looking its best.

  • Capped PVC: This type has a protective cap or coating that provides a finished look with minimal upkeep. It is designed for "install and forget" convenience, offering durability and weather resistance without the need for painting or additional finishing.

Both PVC options offer excellent resistance to moisture, rot, and pests, making them popular choices for long-lasting, low-maintenance door framing solutions.

 

4 Reviews Hide Reviews Show Reviews

  • 5
    pvc exterior jamb

    Posted by Paul Toomey on 31st May 2025

    I love that this exists as I have a few jobs to splice in the bottom 12" of jamb.

  • 5
    Composite Jamb

    Posted by Keith on 19th Sep 2024

    I had a door frame that rotted out on the bottom on boht sides, from weather exposure. I bought this and after cutting out the damaged portion, I placed this in it's place. After filling with Bondo, sanding, caulking and painting everything looks great. This should resist the elements much better. This cut easily on my chop saw, just like wood, and both nailed and sanded easily. Good product.

  • 5
    Exterior Jamb

    Posted by Barry on 2nd Aug 2024

    Item was delivered and arrived exactly as it was described on the website. Now I just need to get busy and install it. Thanks so much. This is very difficult to find in short lengths.

  • 5
    Exterior Jamb 4-9/16' PVC

    Posted by Rich C on 12th Nov 2023

    Cuts easily with a backsaw, paints like wood, easy fix for the base of a door jamb that rotted out after only ten years. Hopefully this will last longer. Took about an hour to finish. Saved a ton of money DIY. Shipped quick. Thanks, guys!