Other blocks
Sign: Warning Quarantine
A cloth block with 5 hit points.
Drops when destroyed
Paper× 3-5
Where to find (6 POIs)
Area 7 (tier 5), Champions Coliseum (tier 5), Haven Hotel (tier 5), The Last Sunset Nursing Home (tier 5), Vanity Tower (tier 5), Midway Hospital.
Points of interest built with this block (any of its variants), the highest tiers first, from the game's prefab files.