Grey Interior House Door
Press & hold Activate to lock it or set a combination. Upgrade & repair with a construction tool using the secondary action.
Harvest drops
Wood× 2
Taken apart with a harvesting tool (axe, pickaxe, shovel), before perks and tool bonuses.
Drops when destroyed
Brass× 40
When it collapses
Falling, it leaves 
Wood Debris (Terrain) (75% of the time) where it lands.
Where to find (19 POIs)
Area 7 (tier 5), Dishong Tower (tier 5), The Last Sunset Nursing Home (tier 5), Pete's Outlet (tier 4), HNN Bank (tier 3), Junkville Saloon (tier 3), The Bend Apartments (tier 3), The "Broken Dreams" house (tier 2), The Budget Burrows (tier 2), The Burnett Residence (tier 2), The Haug Residence (tier 2), KZZ Radio Station (tier 1), The Eisele Residence (tier 1), Carlos' Travel Center, Dusty Commons, Outbreak Auto, Soakley Residence, The Alabaster Residence, The Tan Residence.
Points of interest built with this block (any of its variants), the highest tiers first, from the game's prefab files.