Construction materials

This is a list of Construction materials in Stranded: Alien Dawn.
Each material has a thermal conductivity ratingPulled from SimMaterialDef.lua in Stranded Alien Dawn\Packs\Data.pak and divided by 1000000 per ClassDef-PresetDefs.lua which indicates how well heat transfers through it. Lower is better for insulation.
A specific heat and density are also specified, which would affect how quickly the material itself changes temperature. The longer a material takes to heat, the longer before it transfers heat away. Higher should be better.
The values below are for walls. There are separate values for non-walls, but they largely follow the same progression.
Material 	Thermal Conductivity
(wall)
W/(m*K)	Specific Heat
J/(kg*K)	Density
kg/m^3	Dev Comment
Bricks 	0.14	920 	2500	great isolator
Carbon Nanotubes	0.12	800 	650 	best isolator
Cement 	0.16	2000	2500	bad insulator
Hay 	0.18	800 	1600	good isolator
Metal Alloys 	 	 	 	
Scrap Metal 	0.50	450 	7850	very bad insulator
Sticks 	 	 	 	
Stone 	0.20	920 	2500	bad insulator
Wood 	0.20	1500	650 	great isolator
In game the thermal values in the build menu are described as:BuildMenu.lua "structural properties" are /1000 but listed here /1000000 to match table.
Walls: < 0.12 is Excellent, < 0.16 is Good, < 0.20 is Medium, < 0.24 is Bad, and higher is Awful.
Additionally:
Material	Thermal	Specific Heat	Density	Comment
Vent 	40 	1006 	1.2 	Air Vents material (highly conductive)
Glass 	0.4444 	450 	1000 	Metal windows.
Air 	0.8571 	1006 	0.20 	
Hole 	6 	1006 	1.20 	High conductivity air used for missing wall segments
Water 	0.375 	4180 	998.2 	
Category:Items