Pine triangular floor. Beware of termites.
The item id for Floor Pine Triangle in unturned is 1264. You can use this ID with the commands below to spawn the item, give it to a player or buy it on a modded economy server.
Useable: Structure
Construct: Floor_Poly
Size_X: 2
Size_Y: 2
Size_Z: 0.325
Health: 550
Range: 8
Explosion: 29
Blueprints: 1
Blueprint_0_Type: Structure
Blueprint_0_Supplies: 1
Blueprint_0_Supply_0_ID: 41
Blueprint_0_Supply_0_Amount: 2
Blueprint_0_Build: 27
PlacementAudioClip: Sounds/WoodenPlacement.mp3
Has_Clip_Prefab: false