Floodlights

What to Look For in Floodlighting

Floodlights are defined by their directional, high-intensity beam — the opposite design goal of area lighting's broad, even spread. Key selection factors include beam angle and throw distance (how far and how wide the light projects), mounting flexibility (pole, wall, or structure-mounted), and lumen output relative to the size and distance of the target area. For hazardous locations, the fixture must also carry the appropriate classification rating for the site's specific gas, vapor, or dust exposure.

Floodlighting vs. Area Lighting

These two fixture types are often confused, but they solve different lighting problems:

• Floodlighting concentrates light into a directional beam aimed at a specific target — a building facade, piece of equipment, loading dock, or security zone.
• Area Lighting spreads light broadly and evenly across a wide zone, prioritizing overall coverage over a single focal point.

Many industrial sites use both: floodlights for high-priority targeted zones, area lights for general site-wide coverage.

Where Floodlighting Is Used

• Loading docks and equipment yards — targeted illumination for active work zones
• Building exteriors and security zones — directional coverage for surveillance and safety
• Industrial and processing facility perimeters — high-intensity coverage along fence lines and boundaries
• Hazardous-location facilities — LNG, petrochemical, and processing sites requiring classification-rated floodlighting

Choosing the Right Fixture

Start with what you're illuminating and from how far away. A tightly focused beam concentrates lumens on a specific target; a wider beam angle trades intensity for broader coverage. Mounting height and distance to the target determine which beam angle delivers the right light levels without excessive glare or spill.