is a specific kind of: artefact, artifact.

is a broader term that covers: brick | building block | stone | bricks and mortar | cement | concrete | covering material | fencing, fencing material | flooring | gunite | insulant, insulation | lath and plaster | lumber, timber | mortar | roofing material | shake, shingle | siding | staff | sticks and stone | wattle and daub ... show more.