how well a cinderblock igloo would work and how long one would take to build.
Traditional igloos are built of stones; cinderblocks of variable size (to get the spiral right) would probably work pretty well, as long as you had good mortar to chink all the angular bits. (Snow igloos were used as temporary shelters, but not generally as long-term homes.)
(no subject)
Traditional igloos are built of stones; cinderblocks of variable size (to get the spiral right) would probably work pretty well, as long as you had good mortar to chink all the angular bits. (Snow igloos were used as temporary shelters, but not generally as long-term homes.)