DIY Sunburst Deck Railing

Want to add pizzazz to an ordinary deck? This DIY tutorial will show you how to build a sunburst deck railing with step by step instructions, including materials. Take your home from ordinary to extraordinary!

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Our front deck project totally changed the look of our 1950’s ranch style home. Before we just had a “stoop” and stairs. No curb appeal here!

The process involved taking down trees (which was totally controversial) and demolishing the concrete steps.

On this project I got to rock a jackhammer and build my muscles while we hauled the brick out of the area. What a ginormous task!

We wanted this addition to our home to stand out and

Since I am a true southerner (born, bred and lived here most of my life) I treated this space like a porch and used it to welcome everyone with a casual and homey feel.  

My very favorite part? My DIY hubby‘s clever railing. Here he is to give you all the details on how to build a sunburst deck railing!

How to Build a Sunburst Deck Railing

From Tim: I really wanted to do something special with the railings. This would have huge curb exposure, so the “same ol’ same ol'” was not an option.

I am not a finish carpenter so some of the more complex designs were not an option either. After some research, I decided on a sunburst design.

I could not have been more pleased with the finished product…but we didn’t get there right away! 

Step 1. Build panels for railing.

 There are 5 panels approximately six feet wide and 38″ from the deck to the top rail. The horizontal mid-rails are only temporary.

I knew that making individual panels, each on their own frame, would be a much easier build. Once complete, they would simply be inserted into the opening and attached to the posts with long screws.

This would also allow for easier maintenance down the road. The frames are 2″ x 4″ horizontals and raw pickets for the vertical and the sunburst rays.

 This is the initial round of what would be about 30 8′ pieces! I had no idea…

Step 2. Decide on design.

Just noodling-out the design now, which would turn out to be non-compliant with local deck codes…keep reading! The design that made the most sense was to go from center to each upper corner and then space everything else out in equal distances between those points.

Roughing out the design gave me 7 sunburst rays, which I thought looked like a nice design.

At first, I was marking and cutting each picket and then nailing it to the frame with 2-1/2″  deck nails. I would later shift to nailing them in place and then cutting all of them off at the same time.

I also pre-drilled every hole so that the wood would resist splitting.

Step 3. Measure, mark and cut pickets.

Measure, mark, cut, repeat. Again, at this stage, I was just creating equal distances between each picket. 

And here is the first attempt! I chose to leave the more finished side facing the street and left a 3″ opening from the deck to the bottom of the design frame. This allows for debris to be blown off the deck under the rail

SURPRISE! The first design was out of compliance for spacing of railing pickets! They must be no further than 5″ at the widest point for safety reasons…don’t want a munchkin getting the noggin stuck.

SO, this called for a re-design. I would HIGHLY advise checking the code in your area.

The second design allowed for compliance, spacing each picket no more than 4-1/2″ from its neighbor…that’s just how the spacing worked out for balance and symmetry. Again, measure, mark, cut, attach.

You can see here how I left each picket a bit long.

Step4. Cut off pickets at edge of frame.

Once nailed, I just cut all the pickets off right at the edge of the frame. The only pickets that stayed in their original locations were the center and the two corners. Everything else adjusted to them.

Step 5. Make adjustments as necessary.

Remember, measure twice…cut once! I did make some minor adjustments because each frame was not the exact same size as the other.

And here is the finished…and COMPLIANT… design! It is a bit more busy than I originally intended, but this design gives us substantially more privacy. So, we went from seven pickets to nineteen!

We have since established a flower bed with six beautiful red knock-out roses across the front. These should really soften the bottom part of the visual. 

Here is the finished project. 

Back to Marty:

Didn’t my guy do a great job showing us how to build a sunburst deck railing? I love the way the railing is accentuated with the pops of color on the deck. 

Here’s a picture of it stained and decorated. What a difference!

 I think of all the negative Nelly’s as I sip my southern sweet iced tea surrounded by my mason jar citronella candles.

Y’all come on by and set a spell!

Want to see more of our outdoor projects? 

Here are the details on our wood deck restoration.

Read about our budget friendly backyard patio ideas (which includes a practically free fire pit.)