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@ OceanSlim
2025-05-20 19:42:21
Way way way longer than any other wood framing type. Forever if they are used in the right setting. You don't need steel and concrete for everything. Do the exterior with a solid stone or brick and a wood roof and floor truss system is probably the best value engineering (price/performance) we humans have. As long as the exterior is shielded from the elements, a wood floor system will last forever unless it damaged by a natural disaster. An engineered wood truss floor is designed to last forever without sagging over time.