No Lava Rock/Scoria Available in Alaska

From Angela, a reader in Alaska: “I just wanted to add some updated info. I have been searching high and low for scoria. Alaska doesn’t have readily available sources. I have contacted a long list of people and while we … Continue reading →

Affordable Lava Rock Insulation for the Far North

Porous lava rock — scoria (cinders) and pumice — is an ideal building material. We’ve covered this amazing material many times on our blog, but I just learned something very exciting. It turns out scoria is available in Alaska, British … Continue reading →