Steel, Ratings, and What “Secure” Really Means
Lower gauge numbers mean thicker steel—10‑gauge (~3.4 mm) is stronger than 12‑gauge (~2.7 mm). Solid plate doors outperform thin skins over drywall or concrete fill. If a listing hides gauge, be cautious. Share your candidate models, and we’ll compare their steel honestly.
Steel, Ratings, and What “Secure” Really Means
UL’s Residential Security Container (RSC) rating is a baseline burglary standard for home safes. “B‑rate/C‑rate” are old industry terms tied to steel thickness, not formal certification. Commercial TL‑15/TL‑30 ratings exist, but are rare at home budgets. Which rating matters to you most?