White Roll Up Door 3x3
A metal block with 15,000 hit points.
Crafting
Craft at Workbench · makes 1
Crafted as Roll Up Door 3x3: pick this one of its variants when you place it.
Forged Iron× 10
Spring× 10
Mechanical Parts× 10
Harvest drops
Iron× 100
Taken apart with a harvesting tool (axe, pickaxe, shovel), before perks and tool bonuses.
Drops when destroyed
- Spring× 2-6
- Mechanical Parts× 2-7
When it collapses
Falling, it leaves 
Scrap Metal Pile (75% of the time) where it lands.
Where to find (28 POIs)
Navezgane Athletics Complex (tier 5), Navezgane County Jail (tier 5), Pop-N-Pills Factory (tier 5), Beanthere Coffee Company (tier 4), ChemTech Distribution Center (tier 4), Fort Choppa (tier 4), Ironwood Paper Mill (tier 4), Joe's Junction (tier 4), Pineballs Bowling (tier 4), Bottomless Barrel Buffet (tier 3), Haulwell Freight (tier 3), Shady Woods Amphitheatre (tier 3), The Road Gentleman Truck Stop (tier 3), Weston Weigh Station (tier 3), Hybrid Energy Substation #2 (tier 2), O'malley Oats (tier 2), The Cartel House (tier 2), New Life Hope Cabin (tier 1), The Purser Residence (tier 1), BRR Ice Cream, Bruno's Boulevard, Crystal Spin Industrial Laundry, Faraway Storage, Ice Factory, Jon's Ham Radios, Kruz-Thru Liquors, Shabby St. Outlet, ZBrews Row.
Points of interest built with this block (any of its variants), the highest tiers first, from the game's prefab files.