Molded spherical concrete shells are a time-tested technology, widely used for commercial and domestic purposes. Seamless concrete is waterproof, fireproof, draft-proof, termite-proof, vermin-proof, ...

Now the Westmoreland man is building a new house at the same site using insulated concrete forms. "It'll be tornado-proof," said his wife, Ashley VanGilder. Tornado in April 2022 destroyed 22 ...

FAIRFIELD COUNTY, Ohio — A newly built tornado shelter will soon be open ... Standing 26 feet tall, the concrete dome can withstand winds reaching hundreds of miles per hour and hold around ...