There are many fun and creative ways to decorate your metal building for Halloween and transform it into a haunted house. It is up to you to use cheesy type things that sell with the kids or really scary things for the whole neighborhood to enjoy.
If you have a metal storage building, you can use your creative potential to the max, because you can convert it easily into a scary place. Let us not forget that this type of buildings actually have a history of being places of terror in scary movies.
How to create a haunted barn
Having a metal barn on your property is a big advantage for Halloween. First, you should cover the walls with black tarps or black plastic bags, especially if they are painted in bright paint or covered with flowery wallpaper. You can use the same dark materials to cover the doors.
Next, move to ensuring adequate lighting, because this is a huge detail in creating a really spooky atmosphere. An easy thing you can do is changing the bright bulbs with black or purple bulbs. Additionally, you can use a few lamps strategically, to create shadows in some corners.
You can use a fog machine to create a creepy environment with reduced visibility and also feature lots of gore, by splashing fake blood and creepy items and decorations all over the place.