I’m finishing my attic to be our office. LVT seems to be the most practical choice for flooring and it’s what my builder recommended. I’ve chosen one that I like, but hesitated to order it because we have cast iron steam radiators which sit on the floor and I can’t find anything on the manufacturers website or any building advice sites about whether this is ok. I see a lot about radiant floor heating under the floor but nothing about radiators. Anyone have experience with this?