Safety

Check drywall condition, panel thickness, anchor requirements, hidden services, and penetration depth before making a mounting hole.

Match eye protection to debris or splashes, fit hearing protectors correctly, and check that the equipment works together.

Prepare the ladder, room and task before climbing, use approved standing levels, and stop when reach or handling becomes unsuitable.

Identify the material, contain and capture dust, and choose ventilation and respiratory protection for the actual exposure.

Assess hidden-service routes and detector limitations, separate location from isolation, and know when to stop for qualified help.