October 5, 2023


Making a New Home

Modern Outdoor DIY Concrete Bench with Redwood Seat

5 min read

Build your have contemporary outdoor bench from concrete and redwood next this Do-it-yourself concrete bench tutorial and woodworking approach! We clearly show you how to make a Do-it-yourself concrete bench form, then make a redwood bench seat for durable outdoor seating. 

We’ve done a first rate amount of money concrete perform about the previous couple many years, like our huge Do-it-yourself patio a couple many years ago, and due to the fact then a pair additional modest sections of patio at our existing dwelling that you have never seen… And our astounding contributors have produced some seriously amazing tasks like this concrete frame, modular mini planters, this Substantial planter major enough for a tree and last but not least a facet desk.

So, right now we assumed it would be fun to produce an genuine piece of furnishings working with concrete.  It was our initial test and for the most section we Actually enjoy the outdoor bench.  It is contemporary and stunning and we acquired a couple factors earning it, which would make us psyched for our future concrete project. (And, update, it is however keeping solid four many years later!)

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

We produced this bench for our yard and wanted to share a tutorial of how you can make this Do-it-yourself concrete bench for you. We’ve developed whole plans and recommendations of how to make your have outdoor bench.


 My partner and brother in regulation labored on the contemporary bench structure, then crafted it.  (Be absolutely sure to check out out my brother in law’s store, Curtis Frank Structure — he would make seriously amazing customized furnishings items.)  Get the printable Do-it-yourself concrete bench plans Here

How to Build a Do-it-yourself Concrete Bench with Redwood Seat

Enjoy the movie here initial to get a fantastic plan of the system that we took to make the contemporary concrete and redwood bench.

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

Modern Do-it-yourself Concrete and Redwood Bench Setting up Ideas

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Security observe: Working with concrete demands extra basic safety processes and machines. Be absolutely sure to examine and stick to all recommendations and notes on the item packaging.


Crucial Notice: We made use of quick setting concrete combine. If you are new to operating with concrete, we advise working with the regular velocity concrete combine, as the quick setting concrete combine demands operating a lot additional swiftly for a effective conclusion item.


Overall 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 major 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 adjust the concrete sorts to be a bit wider to accommodate a whole-width 2×6 board (five 1/2″ extensive) alternatively of ripping the boards to 4″ extensive like we did. (This will mean your bench seat is not as flat as ours, due to the fact ripping the rounded manufacturing facility edges offers a seriously sleek bench major.)

See additional Do-it-yourself indoor and outdoor bench tutorials

Concrete Bench Setting up Guidelines

The printable outdoor concrete bench tutorial and approach incorporates whole recommendations and slice lists for the concre
te sorts and redwood bench major, as perfectly as assembly diagrams and ending recommendations. The recommendations consist of how to prep the concrete bench sorts and pour the concrete, and how to prep and connect the redwood bench seat boards.

A couple recommendations for building your concrete bench:

As you make the sorts, bear in mind within dimensions are vital and be absolutely sure to use sleek plywood and screws. You can also use melamine for the sides to stay clear of acquiring the sorts stick to the dried concrete.  

  • Only use the screws on the exterior of the form.  
  • Constantly pre-drill the holes for the screws.  
  • Only pin nail on the within of the form in modest places.  If the gap are also major they will fill in with concrete and be harder to take out.

Lay the sorts on a sleek flat surface area. We made use of sheet metal on major of a desk, and melamine also works perfectly.  This will allow the concrete on the opposite facet to be wonderful and flat.

how to make a concrete bench with redwood seat

Just after pouring the concrete into the form:

  • Tamp concrete into each crack and corner with wood or a magnesium float.  (A metal ending trowel will provide also a lot product to the major.)
  • Scrape off extra mud with a straight board from edge to edge.
  • Re-tamp and sleek with trowel.
  • Just after 20 minutes or so gently hit sides of form with a hammer.  This will assist raise the air bubbles to the major.  You will have to do this 10 min. quicker if operating with the quick-setting combine.
  • Vibrate the sorts with a electric powered sander.  This will also assist provide the air bubbles to the major.
  • Sleek concrete occasionally with a ending trowel.  As the concrete sets, it can be beneficial to spray it with a drinking water bottle to retain 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 checking out our blog site.  I hope you observed it beneficial so you can make your have or a person related!  Be absolutely sure to check out out Curtis Frank Structure on Instagram also!

More 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

Printed sixteen Sep 2016 // Very last current 17 Apr 2020

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