
Armored Doorway Permafrost build part
- HP
- 1,000
- Cost
- 3
- Unlock
- 0
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Strongest doorway.
- Build cost
- 3× Quality Metalcheaper than 23% of its category
- HP
- 1,000tougher than 95% of its category
- Unlock
- FreeQuality Metal Structures Set
- Snap grid
- WallArmored
Build cost, refund and repair
What placing it costs, what deconstruction returns, and what one repair takes.
- Cost
- Refund
- Repair
Where to get the materials
Game dataThe quickest known source for each of the 1 ingredients: a container with its chance per visit, a trader with the price, an animal, a resource node, or a recipe.
| Item | Where it comes from |
|---|---|
| Quality Crate · 5%Eric Hirsch · 40 Bucks |
Plan Armored Doorway for 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

Durability
Game dataHealth, decay and how it compares with the other parts in its category.
| Stat | Value |
|---|---|
| Max health | 1,000 |
| Decay | Decays over time |
| Repair | 1× Quality Metal |
- HP
- 1,000vs 40 other parts in the category
- Cost
- 3higher = cheaper than more peers
How to unlock
Available without spending blueprint points.
Building blueprint0 blueprint pointsBlueprint set:
Quality Metal Structures Set · Building tree
Other qualitymetal parts
Game data14 parts share this build-menu group. Armored Beam (Flat) is the cheapest at 1 materials; Armored Doorway is the toughest at 1,000 HP.
| Structure | HP | Cost | Materials | Build time |
|---|---|---|---|---|
| 500 | 1 | 1× Quality Metal | — | |
| 500 | 1 | 1× Quality Metal | — | |
| 500 | 1 | 1× Quality Metal | — | |
| 500 | 1 | 1× Quality Metal | — | |
| 500 | 2 | 2× Quality Metal | — | |
| 500 | 2 | 2× Quality Metal | — | |
| 750 | 2 | 2× Quality Metal | — | |
| 800 | 2 | 2× Quality Metal | — | |
| 750 | 2 | 2× Quality Metal | — | |
| 1,000 | 3 | 3× Quality Metal | — | |
| 1,000 | 3 | 3× Quality Metal | — | |
| 1,000 | 3 | 3× Quality Metal | — | |
| 1,000 | 5 | 5× Quality Metal | — | |
| 1,000 | 5 | 5× Quality Metal | — |
Materials per HP
CalculatedHow much you pay for each point of health, against the other 41 Structure parts with a cost and HP.
| Part | Materials per 100 HP | Note |
|---|---|---|
| Armored Doorway | 0.3 | Cheaper per HP than 60% of the category |
| Structure average | 0.4 | This part is 25% cheaper per HP than average |
| 0.2 | Best value in the Structure category |
Materials are counted one-for-one regardless of rarity, so a part built from scarce ingots looks cheaper than it feels.
Also in the Quality Metal Structures Set
View allBuying the Quality Metal Structures Set for 2 blueprint points unlocks these 6 other blueprints at the same time.
| Blueprint | Type | Cost |
|---|---|---|
| Structure | 2× Quality Metal | |
| Structure | 3× Quality Metal | |
| Structure | 5× Quality Metal | |
| Structure | 2× Quality Metal | |
| Structure | 5× Quality Metal | |
| Structure | 3× Quality Metal |
Similar parts
Other parts from the same group of the build menu.
- Armored BalustradeArmoredStructure500HP2Cost
- Armored Balustrade With PostsArmoredStructure500HP2Cost
- Armored Beam (Flat)ArmoredStructure500HP1Cost
- Armored Beam (Round)ArmoredStructure500HP1Cost
- Armored DoorArmoredStructure750HP2Cost
- Armored Floor / RoofArmoredStructure1,000HP3Cost
- Armored FoundationArmoredStructure1,000HP5Cost
- Armored ShutterArmoredStructure800HP2Cost
Data: Permafrost Early Access preview build 0.44.2.4552-playtest — refreshed at the Oct 9 launch. How we source this
Armored Doorway is a Structure build part in Permafrost. Placing it costs 3× Quality Metal and takes —. It has 1,000 HP and Decays over time; repairs cost 1× Quality Metal. Placement: Snaps to the building grid, Needs a foundation. It is unlocked via Building for 0 blueprint points.
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Armored Doorway FAQ
How much does Armored Doorway cost to build?
3× Quality Metal. Deconstructing returns 2× Quality Metal; a repair costs 1× Quality Metal.
How do you unlock Armored Doorway?
It is available without spending blueprint points (Building).
How much health does Armored Doorway have?
1,000 HP, which is tougher than 95% of the 40 other parts in its category. It Decays over time.
Where can you place Armored Doorway?
Snaps to the building grid, Needs a foundation.
What do you get back for deconstructing Armored Doorway?
2× Quality Metal, against a build cost of 3× Quality Metal.







