/turf/closed
	var/thermite = 0
	layer = CLOSED_TURF_LAYER
	opacity = 1
	density = 1
	blocks_air = 1

/turf/closed/indestructible
	name = "wall"
	icon = 'icons/turf/walls.dmi'
	explosion_block = 50

/turf/closed/indestructible/oldshuttle
	name = "strange shuttle wall"
	icon = 'icons/turf/shuttleold.dmi'
	icon_state = "block"

/turf/closed/indestructible/oldshuttle/corner
	icon_state = "corner"




/turf/closed/indestructible/splashscreen
	name = "Space Station 13"
	icon = 'icons/misc/fullscreen.dmi'
	icon_state = "title1"
	layer = FLY_LAYER


/turf/closed/indestructible/splashscreen/New()
	..()
	icon_state = pick("title1","title2","title3","title4","title5")

/turf/closed/indestructible/riveted
	icon_state = "riveted"

/turf/closed/indestructible/riveted/New()
	..()
	if(smooth)
		queue_smooth(src)
		icon_state = ""

/turf/closed/indestructible/riveted/uranium
	icon = 'icons/turf/walls/uranium_wall.dmi'
	icon_state = "uranium"
	smooth = SMOOTH_TRUE

/turf/closed/indestructible/abductor
	icon_state = "alien1"

/turf/closed/indestructible/opshuttle
	icon_state = "wall3"

/turf/closed/indestructible/fakeglass
	name = "window"
	icon_state = "fakewindows"
	opacity = 0

/turf/closed/indestructible/fakedoor
	name = "Centcom Access"
	icon = 'icons/obj/doors/airlocks/centcom/centcom.dmi'
	icon_state = "fake_door"

/turf/closed/indestructible/rock
	name = "dense rock"
	desc = "An extremely densely-packed rock, most mining tools or explosives would never get through this."
	icon = 'icons/turf/mining.dmi'
	icon_state = "rock"

/turf/closed/indestructible/rock/snow
	name = "mountainside"
	desc = "An extremely densely-packed rock, sheeted over with centuries worth of ice and snow."
	icon = 'icons/turf/walls.dmi'
	icon_state = "snowrock"

/turf/closed/indestructible/rock/snow/ice
	name = "iced rock"
	desc = "Extremely densely-packed sheets of ice and rock, forged over the years of the harsh cold."
	icon = 'icons/turf/walls.dmi'
	icon_state = "icerock"