How Do You Build A Simple Railing For A Deck?

Build A Simple Railing For A Deck Near Trees Is A Good Idea
  • Author: Mohsin Khan
  • Posted On: November 12, 2022
  • Updated On: July 11, 2023

Building a deck is not easy. You need to build the framing first and then the railing. The easiest way to build a deck is by using pre-made railing kits.

Most people think that building a deck is a complicated task that needs lots of time and effort. But this is not true. You can build a beautiful deck in less than a day with just some basic tools.

As you will see in this article, it is rather simple to build a railing kit for a deck. You can build your own deck railing kits once you understand the basic process.

How To Build A Simple Railing For A Deck?

A deck railing is an important part of any deck, but the cost can be prohibitive. If you’re looking for an alternative to a traditional railing, you can make a simple DIY deck railing.

Step 1: Make a frame

Cut two pieces of 2×4 lumber to create the sides of the frame. Cut two more pieces of 2×4 lumber to form the ends of the frame. You’ll need to use a saw to cut the pieces of 2×4 to the appropriate length.

Step 2: Attach the sides and ends

Place a piece of wood between the top of each side and the top of each end. Drill a 3/8-inch hole through the center of the wood. Drill a 1/2-inch hole in the center of each end.

Step 3: Attach the pieces

Insert a screw through each side of the frame and into the wood. Repeat the steps with the ends.

Step 4: Add a cap

Attach a cap to each end of the frame. Drill a 3/8-inch hole in the cap and insert a nail through the hole. Drill a 1/2-inch hole in the center of the cap. Insert a screw through the hole.

Step 5: Attach the rail

Attach a rail to the frame using a screw and washer. Repeat the steps to attach rails to the other side of the frame.

Step 6: Finish the project

To add color to the railing, paint the frame with a stain or varnish.

How Tall Does Deck Railing Need To Be?

Deck railing should be at least 4 inches high to prevent injury to small children or pets who may accidentally fall off of the deck.

It should be at least 8 inches high to prevent injury from falls over the side of the deck.

Deck railing should be at least 12 inches high to prevent injury from falls over the edge of the deck.

It is recommended that deck railings be a minimum of 16 inches high in order to prevent you from falling from the deck.

What Can I Use For Horizontal Deck Railing?

Horizontal deck railings are very useful for decks, porches, patios and balconies. It is a good way to make a deck look more attractive and also add safety to the deck.

Different shapes and sizes are available for horizontal deck rails. There are different materials that can be used for horizontal deck railings. In addition to wood, aluminum, and stainless steel, they also include other materials.

Types of Horizontal Deck Rails

The most common material for horizontal deck railing is aluminum. It is strong, lightweight, easy to install and has a long life. Aluminum is also a great material to use for deck railings. Other common materials used for deck railings are stainless steel and wood.

Stainless Steel

Stainless steel deck railings are another good option. They are easy to install, can last for many years and are very durable. They are also a great option for decks that are located in areas that get a lot of rain.


Wood deck railings are also a great option. They are very attractive and can be installed quickly. They are also a great option for decks that will be exposed to the outdoors. Wood deck railings can also be stained or painted to match your deck.

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Author: Mohsin Khan

Mohsin has worked as one of the experienced editors with ConstructionHow since 2020 with a total span of 5 years of experience in business PR, boasting a remarkable professional trajectory, he has collaborated with entrepreneurs and startups, and certain publications over the last few years. His unwavering interest lies in the construction industry and related materials. He believes in creating functional and aesthetically pleasing buildings, and homes that fall under the right budget. With a wide range of experience in construction, he also tapped into DIY and home improvement projects based on his extensive set of knowledge in the industry.