Permafrost Structures
Foundations, walls, floors, roofs, doors, stairs and beams in wood, tin and armored quality metal — 55 structural parts with HP, cost and snap-grid rules.
- Parts
- 553 groups
- Toughest
- Armored Doorway1,000 HP
- Cheapest
- Small Tin Beam (Flat)1× Scrap
- Points to unlock all
- 453 are free
- Needs most
- Wood, Scrap, Quality Metal
All Structures
Game dataData: Permafrost Early Access preview build 0.44.2.4552-playtest — refreshed at the Oct 9 launch. How we source this
Every build part beside your base
Browse every build part with its cost, health, placement rules and unlock, compare the alternatives and send the materials straight to a crafting list.
- Cost, health & placement
- Compare the alternatives
- Materials to a crafting list

By group
The game's own sub-folders for this category.
Metal (15)
- Small Tin Beam (Flat)TinStructure500HP1Cost
- Tin BalustradeTinStructure500HP2Cost
- Tin Balustrade with PostsTinStructure500HP2Cost
- Tin Beam (Flat)TinStructure500HP1Cost
- Tin Beam (Round)TinStructure500HP1Cost
- Tin Beam (Round)TinStructure500HP1Cost
- Tin DoorTinStructure500HP2Cost
- Tin DoorwayTinStructure750HP3Cost
- Tin FloorTinStructure750HP3Cost
- Tin FoundationTinStructure750HP5Cost
- Tin RoofTinStructure750HP3Cost
- Tin ShutterTinStructure400HP2Cost
Qualitymetal (14)
- Armored BalustradeArmoredStructure500HP2Cost
- Armored Balustrade With PostsArmoredStructure500HP2Cost
- Armored Beam (Flat)ArmoredStructure500HP1Cost
- Armored Beam (Round)ArmoredStructure500HP1Cost
- Armored DoorArmoredStructure750HP2Cost
- Armored DoorwayArmoredStructure1,000HP3Cost
- Armored Floor / RoofArmoredStructure1,000HP3Cost
- Armored FoundationArmoredStructure1,000HP5Cost
- Armored ShutterArmoredStructure800HP2Cost
- Armored StairsArmoredStructure750HP2Cost
- Armored WallArmoredStructure1,000HP5Cost
- Armored Window WallArmoredStructure1,000HP3Cost
Wood (26)
- Small Triangle Wooden Wall (Left)WoodStructure500HP1Cost
- Small Wooden Beam (Flat)WoodStructure500HP1Cost
- Small Wooden Floor / RoofWoodStructure500HP1Cost
- Small Wooden RoofWoodStructure500HP1Cost
- Small Wooden Roof Peak WallWoodStructure500HP1Cost
- Small Wooden Roof Peak WallWoodStructure500HP1Cost
- Small Wooden Triangle Wall (Right)WoodStructure500HP1Cost
- Small Wooden WallWoodStructure500HP1Cost
- Triangle Wooden Wall (Left)WoodStructure500HP2Cost
- Wooden BalustradeWoodStructure500HP2Cost
- Wooden Balustrade With PostsWoodStructure500HP2Cost
- Wooden Beam (Flat)WoodStructure500HP1Cost
Permafrost's 55 structural parts are the skeleton of a base: foundations, walls, floors, roofs, doors and beams in wood, tin and armored quality metal. Unlocking every part here costs 4 blueprint points (53 are free), and the materials they ask for most are Wood, Scrap, Quality Metal. The cheapest is Small Tin Beam (Flat) (1× Scrap); the toughest is Armored Doorway at 1,000 HP.
Help us maintain accuracy! If you notice incorrect stats, missing data, or any issues, your feedback directly improves the quality of our data for the entire community.
Structures FAQ
How many Structures are there in Permafrost?
55 in the preview build, across 3 groups, for example Small Tin Beam (Flat), Tin Balustrade, Tin Balustrade with Posts, Tin Beam (Flat).
What is the cheapest Structure to build?
Small Tin Beam (Flat), for 1× Scrap.
Which Structure has the most HP?
Armored Doorway with 1,000 HP.
How many blueprint points do Structures cost?
4 blueprint points unlock every part in this category; 53 parts are free from the start.



































