Composite Spruce Door

WorldObject

A beautiful composite door built by an expert carpenter.

Notes

The Composite Spruce Door is a tier-5 placed furnishing crafted by an expert carpenter. As one of the highest-tier door options, it contributes premium housing value when installed in a well-enclosed room, supporting faster skill-point gain for residents. Because pollution now reduces room value, investing in high-quality doors like this one helps offset environmental penalties.

Notes are AI-generated and may be imprecise.

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Upgrade modules (one per slot)

Basic (none)Basic Upgrade (−10% cost · −5% labor · −25% time)Advanced (none)Advanced Upgrade (−10% cost · −10% labor · −35% time)Modern (none)Modern Upgrade (−15% cost · −10% labor · −50% time)Specialty (none)Composites Upgrade (−5% cost · −25% time)

Composites level 0Skill level changes labor only.

Talents

Lessons Learned (Composites Lv 6) Overdrive (Composites Lv 6)

Reset to base

Quantity to craftScales ingredients, labor, time, output & total raw by the number of crafts.

Ingredients

Ingredients for this recipe

Ingredient	Qty	Type
Screws	4	item
Composite Lumber	2	category

Byproducts (garbage)

Garbage byproducts of this recipe

Material	Qty / craft
Iron Scrap	≈ 0.06
Wood Scrap	≈ 0.02
Chemical Waste	≈ 0.01
Plastic Scrap	≈ 0.01

Approximate — a category ingredient's salvage value depends on the item actually used.

Crafting waste collects in the station's garbage output and must be hauled away or recycled — see the Garbage & Recycling guide.

Crafting

Crafting stats

Labor	180 calories
Craft time	4 min
Throughput	≈ 15 Composite Lumber Door / hour (base)

As a placed object

Recycling & waste

• 0.8× Iron Scrap
• 0.3× Wood Scrap
• 0.1× Chemical Waste
• 0.1× Plastic Scrap

The same salvage value leaks out as garbage when this item is consumed in crafting.

How garbage, sorting & recycling work

Total raw to craft this

Recompute for my setup

• 3.75× Iron Ore
• 2× Composite Lumber (any)
• 0.06× Clay

Approximate — category ingredients and any production cycles are counted as raw.

Categories

• Product
• Usable
• World Object

Obtained from

• Composite Lumber Door

See also

Adobe DoorAdorned Ashlar Basalt BenchAdorned Ashlar Basalt ChairAdorned Ashlar Basalt TableAdorned Ashlar Gneiss BenchAdorned Ashlar Gneiss Chair

The forest’s heart, pressed and bound by patient hands—a door that opens to the future without forgetting the wood it came from.