DIY Cinder Block Bench: Cute Outdoor Seating

Now apply the wood stain with a brush. Be sure to wipe the stain down with a rag after a few minutes, so take care to not apply too much at a time.

I was able to cover one side of a 4×4 at a time, then wiped it down before moving on to the next. When all 6 were done, I flipped each and repeated the process.

If it’s your first time staining, or you need a refresher, here’s an excellent, fairly quick YouTube video on how to stain wood.

Once the stain is completely dry –at a very minimum of 2 hours (check the label), seal it with a clear water-based exterior urethane.

Step 4. Lay Out The Foundation For The Concrete Block Bench