Proof House, Birmingham

Proof House in Birmingham was a facility established to ensure the safety and quality of fireworks and gunpowder products. Manufacturers had to have their explosives tested and stamped by the Proof House to demonstrate they met safety standards before sale or use. This process helped prevent accidents caused by faulty or unsafe explosives. The Proof House also offered inspection services and issued proof marks as a regulatory measure, contributing to public safety and industry standards in the production and handling of explosive materials.