The crawlspace was the gap between the ground and the floor. Not tall enough to stand in. Not short enough to ignore. You got down on your belly and you crawled. The crawlspace was the building unconscious. Everything the building did not want to think about lived in the crawlspace. The pipes. The wires. The smell of damp earth that never dried. The crawlspace was honest in a way the living room never was.

The crawlspace existed because the builder lifted the floor off the ground. The ground was wet. The ground was cold. The ground had termites and rot and every other thing that eats wood from below. The crawlspace was the buffer between the building and everything that wanted to take the building back. Eighteen inches of air between civilization and the dirt. That is not much of a margin. Most margins are not much.

You went into the crawlspace when something broke. The pipe froze. The wire shorted. The floor sagged. Nobody went into the crawlspace for fun. Nobody went into the crawlspace to admire the view. The crawlspace was where you went when the building needed you to go where you did not want to go. The plumber went. The electrician went. The homeowner called the plumber because the homeowner did not want to go. Knowing who crawls and who calls tells you everything about the building and the person.

The crawlspace had vents. Small rectangular openings in the foundation wall that let the air circulate under the floor. The vents kept the moisture from building up and the moisture was always trying to build up because the ground never stops breathing. Close the vents and the crawlspace turns into a swamp. Open the vents and the cold air comes in and the pipes freeze. The crawlspace was a negotiation between two kinds of damage. Every building is a negotiation between two kinds of damage. You pick the damage you can live with.

They pour slabs now. No crawlspace. The floor sits on the ground and the ground sits under the floor and there is no gap between them. No place to crawl. No place to fix the pipe without cutting the concrete. No buffer. No unconscious. The slab house is a building with no secrets and a building with no secrets is a building that cannot be repaired without breaking it open. The crawlspace was ugly and dark and nobody wanted to go there but the crawlspace was where the repairs happened. Take away the ugly place and you take away the place where things get fixed.

See also: Sleeper, Footing