Lowes Door Jamb Extension Kit

TruTrim 37.5939in x 6.8359ft Pine Primed Finger Joint Door Jamb Kit
TruTrim 37.5939in x 6.8359ft Pine Primed Finger Joint Door Jamb Kit from www.lowes.com

Lowes Door Jamb Extension Kit


Welcome to our blog post on Lowes Door Jamb Extension Kit! In this article, we will provide you with all the information you need to know about this innovative product. Whether you are a homeowner looking to replace or extend your door jamb, or a DIY enthusiast searching for the perfect solution, this kit is designed to make your life easier.

What is a Door Jamb Extension Kit?

A door jamb extension kit is a set of components that allows you to extend the length of your door jamb. It is typically used when you need to accommodate a thicker wall or install a door in an existing opening with non-standard dimensions. The kit includes everything you need to ensure a seamless and professional-looking installation.

Why Choose Lowes Door Jamb Extension Kit?

Lowes Door Jamb Extension Kit stands out from the competition due to its high-quality materials, ease of installation, and versatility. This kit is specifically designed to fit most standard door sizes and wall thicknesses, making it a reliable option for various projects. With Lowes, you can trust that you are getting a durable and long-lasting product.

Installation Process

The installation process of the Lowes Door Jamb Extension Kit is straightforward and can be completed by anyone with basic DIY skills. Here are the steps to follow:

Step 1: Measure and Prepare

Start by measuring the width and height of your existing door jamb to determine the extension size needed. Once you have the measurements, gather all the necessary tools and materials.

Step 2: Remove the Existing Door Jamb

Carefully remove the existing door jamb using a pry bar or a hammer and chisel. Take your time to avoid damaging the surrounding walls.

Step 3: Install the Extension Kit

Follow the manufacturer’s instructions to install the extension kit. This typically involves securing the extension pieces to the existing door jamb using screws or nails.

Step 4: Test and Adjust

Once the extension is installed, test the door by opening and closing it to ensure it fits properly. If adjustments are needed, use a plane or sander to trim the door for a perfect fit.

Benefits of Lowes Door Jamb Extension Kit

Investing in the Lowes Door Jamb Extension Kit offers several advantages. Firstly, it saves you time and effort by providing all the necessary components in one package. Secondly, it ensures a professional-looking installation, enhancing the overall appearance of your doors. Lastly, the kit is designed to withstand daily wear and tear, guaranteeing long-term durability.


In conclusion, if you are in need of extending your door jamb, the Lowes Door Jamb Extension Kit is a reliable and convenient option. With its easy installation process, high-quality materials, and versatile design, this kit is suitable for both homeowners and DIY enthusiasts. Enhance the look and functionality of your doors with this innovative solution!