Crafting a Concrete Block Seat: A Step-by-Step Guide
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In this article, we'll guide you through the process of building a stylish and functional cinder block bench, inspired by an "awesome pin" from Better Homes and Gardens. The best part? You can complete this project for under $150 (materials only), as demonstrated in a practical example found online[3].
Materials and Cost Breakdown
To create your own cinder block bench, you'll need the following materials:
- Cinder blocks: Typically sold in packs; individual blocks cost around $1.50 to $3 each. For a simple bench, you might need 6–12 blocks, totaling roughly $10–$36.
- Wood for the seat: 4x4 lumber or planks vary in price but expect around $10–$30 depending on size and type.
- Adhesives or mortar (optional): Concrete or glue to bond blocks costs about $5–$15.
- Paint or stain: Spray paint for blocks and stain for wood runs around $5–$15.
- Seat cushions/pillows: Optional, typically $10–$30 or more depending on style and quality.
Optional Extras
- A second layer of cinder blocks can be added to the base, with the option to add arm rests and a side table.
Tools
You may already have some basic tools like gloves, a level, a hammer, or screwdriver. Many DIYers build without power tools, reducing cost. However, if concrete mixing is involved, a trowel and bucket may be needed, which could add $10–$20 if you don’t have them[5].
Design and Construction
The bench design follows a modern aesthetic, with a base consisting of a bench, arm rests, and a side table. The base was built to fit under the windows, and each cushion for the bench measures 30.5 x 41 inches.
The author used black and white polka dots for the cushion fabric instead of black and white stripes, which helped keep the fabric straight from cushion to cushion. The author made the cushions in the same way as the cushion for the reupholstered free chair[4].
The author bought foam and batting from Jo Ann's and found outdoor fabric at IKEA. The total cost to build the cinder block bench is $182, including the purchase of 75 cinder blocks from Craigslist for $1 each[5].
The bench top was made from three pieces of plywood cut to fit the bench. Andy and the author took a craigslist adventure to the hill country to find cinder blocks[6].
Summing Up
Building a DIY cinder block bench typically costs between $50 and $150 for materials, with additional costs if you need to buy tools. To keep costs low, consider borrowing tools or using hand tools instead. With a little effort and some creativity, you can create a beautiful and practical addition to your outdoor space for under $150.
Further Reading
- DIY Concrete Stepping Stones
- DIY Giant Outdoor Chalkboard
- 36 PVC Pipe Projects
- For a charming outdoor living space, you could pair your new cinder block bench with lifestyle items like weather-resistant cushions and pillows for added comfort, as well as plants for a home-and-garden touch.
- To expand your home-and-garden project, explore DIY options such as building a DIY outdoor chalkboard using PVC pipes or creating your own concrete stepping stones to mirror the style of your cinder block bench.
