How To Guide

A garage-floor epoxy kit bundles three industrial hazards into one weekend: silica from grinding, sensitizing amine hardeners in the bucket, and flammable solvent vapor hunting for a pilot light. This guide sequences prep, mixing, coating, and cleanup with the exact respirator cartridges, gloves, and ventilation each phase demands.

Open abrasive blasting is one of the few jobs where OSHA names the exact respirator: a Type CE supplied-air blasting helmet, not a filtering facepiece. This guide explains that rule honestly, covers the silica standard and safer media substitutes, and details the P100-based PPE stack that is legitimate for enclosed cabinet blasting.