This instructable will show you how to make concrete boxes using cardboard and duct tape.
Pouring concrete planter box.
Next coat the inside of the large box with cooking spray mark a line 2 inches from the bottom and pour wet concrete into the box up to the line.
As in burn to the ground rebuild from scratch type fires.
Use your drill driver and a inch bit to loosen the drain dowel and a hammer and chisel to punch it out.
Gently peel away the sides as shown and tilt the planter onto its side.
This example is a planter but they could also be useful as storage cubbies.
Modern concrete planter box.
Within the past six years there have been four serious fires in my apartment complex.
Get a friend to help you haul the planter to its spot and plant something pretty.
This project is nice because it s cheap quick and easy.
You see the buildings were constructed from wood back in the late 70s so any flame retardant mater.
You could cast concrete.