With a Level 1 bench already standing, skip the plain barricade's blueprint and spend the scrap here. The bill is the wooden barricade's with fifty metal fragments on top, which one furnace load covers many times over, and for that the wire slows and cuts players instead of only biting whoever runs into it.
So the count is set by rope. No bench crafts it; it comes from barrels, crates and the recycler, and the wood is never what you wait for. Five barricades across the yard are five coils that won't go into satchels or ladders, so decide how many the door really needs.
When the rope box is empty, the metal barricade at Level 2 needs none at all, though it asks for blades instead.
Questions
Barbed Wooden Barricade ×10: how many resources?
Metal Fragments ×500, Wood ×3,000, Rope ×10.
Which workbench does Barbed Wooden Barricade need?
Workbench level 1.
How long does Barbed Wooden Barricade take to craft?
15 s for one, every step included.
How much scrap does researching Barbed Wooden Barricade take?