Modern Outdoor DIY Concrete Bench with Redwood Seat

Make your own fashionable outdoor bench from concrete and redwood following this Do it yourself concrete bench tutorial and woodworking plan! We show you how to make a Do it yourself concrete bench kind, then make a redwood bench seat for strong outdoor seating. 

We have performed a good sum concrete operate more than the past couple yrs, like our huge Do it yourself patio a couple yrs in the past, and considering the fact that then a pair more small sections of patio at our recent household that you’ve never seen… And our incredible contributors have designed some really interesting initiatives like this concrete frame, modular mini planters, this Big planter major ample for a tree and lastly a facet table.

So, currently we assumed it would be enjoyment to develop an true piece of furniture employing concrete.  It was our first attempt and for the most part we Genuinely really like the outdoor bench.  It is fashionable and stunning and we discovered a couple factors earning it, which helps make us excited for our up coming concrete project. (And, update, it’s even now keeping powerful 4 yrs later!)

Modern DIY Concrete Bench with Redwood Bench Seat - Video Tutorial and Building Plans

We designed this bench for our backyard and required to share a tutorial of how you can make this Do it yourself concrete bench for yourself. We have created full options and recommendations of how to make your own outdoor bench.


 My spouse and brother in law worked on the fashionable bench style, then developed it.  (Be positive to test out my brother in law’s shop, Curtis Frank Layout — he helps make really interesting customized furniture parts.)  Get the printable Do it yourself concrete bench options Right here

How to Make a Do it yourself Concrete Bench with Redwood Seat

Watch the video here first to get a excellent plan of the system that we took to make the fashionable concrete and redwood bench.

Modern DIY Concrete Bench with Redwood Bench Seat - Video Tutorial and Building Plans

Fashionable Do it yourself Concrete and Redwood Bench Making Plans

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Safety be aware: Functioning with concrete needs extra protection techniques and machines. Be positive to browse and observe all recommendations and notes on the merchandise packaging.


Significant Take note: We applied quickly location concrete blend. If you are new to operating with concrete, we advocate employing the regular pace concrete blend, as the quickly location concrete blend needs operating considerably more promptly for a productive end merchandise.


In general Proportions

This outdoor Do it yourself concrete bench steps 12″ D x 48″ W x 18″H. The poured concrete sides are 2″ thick, and the redwood bench leading is 1 1/2″ thick.

Modern DIY Outdoor Redwood Bench with Concrete Legs - Video Tutorial and Plans

If you’d like to make a wider bench, you can modify the concrete forms to be a bit wider to accommodate a full-width 2×6 board (5 1/2″ huge) as an alternative of ripping the boards to 4″ huge like we did. (This will suggest your bench seat is not as flat as ours, considering the fact that ripping the rounded factory edges presents a really clean bench leading.)

See more Do it yourself indoor and outdoor bench tutorials

Concrete Bench Making Guidance

The printable outdoor concrete bench tutorial and plan includes full recommendations and reduce lists for the concrete forms and redwood bench leading, as nicely as assembly diagrams and finishing ideas. The recommendations incorporate how to prep the concrete bench forms and pour the concrete, and how to prep and connect the redwood bench seat boards.

A couple ideas for developing your concrete bench:

As you make the forms, try to remember within dimensions are essential and be positive to use clean plywood and screws. You can also use melamine for the sides to prevent acquiring the forms adhere to the dried concrete.  

  • Only use the screws on the outside the house of the kind.  
  • Usually pre-drill the holes for the screws.  
  • Only pin nail on the within of the kind in small parts.  If the gap are as well major they will fill in with concrete and be more durable to remove.

Lay the forms on a clean flat surface area. We applied sheet steel on leading of a table, and melamine also functions nicely.  This will make it possible for the concrete on the opposite facet to be nice and flat.

how to make a concrete bench with redwood seat

Just after pouring the concrete into the kind:

  • Tamp concrete into every crack and corner with wooden or a magnesium float.  (A metal finishing trowel will bring as well considerably product to the leading.)
  • Scrape off surplus mud with a straight board from edge to edge.
  • Re-tamp and clean with trowel.
  • Just after 20 minutes or so gently hit sides of kind with a hammer.  This will enable increase the air bubbles to the leading.  You will have to do this ten min. faster if operating with the quickly-location blend.
  • Vibrate the forms with a electrical sander.  This will also enable bring the air bubbles to the leading.
  • Sleek concrete occasionally with a finishing trowel.  As the concrete sets, it can be valuable to spray it with a water bottle to preserve it workable.


how to pour concrete bench legs and sides for a redwood bench seat

Modern DIY Outdoor Redwood Bench with Concrete Legs - Video Tutorial and Plans

How to make a modern redwood and concrete bench for outdoor seating


Thanks for visiting our website.  I hope you observed it valuable so you can make your own or one similar!  Be positive to test out Curtis Frank Layout on Instagram as well!

Additional Do it yourself outdoor benches:

How To Build A Modern Outdoor DIY Concrete Bench With Redwood Bench Seat, Video Tutorial And Plans Remodelaholic

How to build a modern DIY concrete bench with redwood bench top for outdoor seating #Remodelaholic

Released 16 Sep 2016 // Very last updated 17 Apr 2020

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