- Get reinforcement cage cut to desired size i.e. with a angel grinder (Get help from your friendly building worker)
- Bend ends of steel wire so that no one can get hurt
- Paint with rust primer and finish with spray paint
- Attach to wall
Reinforcement cage from construction site (scrap)
Rust primer, brush
Spray paint
Screw anchor and screws
About 20 Euro
app. 2 hours (without drying time)