What precautions should be taken when welding or cutting near combustible walls, ceilings, or roofs?

Covering combustible materials with fire-resistant covers is an essential precaution when welding or cutting nearby. This measure provides a physical barrier that helps prevent sparks, heat, and slag from igniting combustible surfaces, which could lead to fires. Fire-resistant covers are specifically designed to withstand high temperatures and protect against fire hazards during such operations.

While using fire retardant paints can offer some protection, they do not completely eliminate the risk of fire as they may not be effective against direct heat or sparks. Furthermore, removing walls, ceilings, or roofs can be impractical and potentially dangerous, and ignoring the presence of combustible materials creates unnecessary risks for worker safety and property. Therefore, utilizing fire-resistant covers is the most effective and responsible approach to mitigate fire hazards in these situations.