Foundations and Basements
Slab on grade or crawlspaces, which is better?
...durable, a slab on grade or a crawlspace?
If you read anywhere online that they are comparable in terms of durability or functional life span, then close that window and open another . A properly-insulated slab of concrete resting on high-ground with a frost-protection skirt will outlast a house built on a crawlspace...