Freight Class for Lighting & Fixtures
Light fixtures usually ship at freight class 100 to 150 — light for their packaging and often fragile.
What is the freight class for lighting?
Fixtures, shades and bulbs need protective packaging that adds void space, raising the class, and glass components add a fragility premium. Master-carton and palletized loads rate lower than single retail boxes.
Because freight class is density-driven, there isn’t a single fixed number for lighting — class 100–150 is the common range. Run your actual dimensions and weight below to pin it down.
Bulky, fragile, and mostly box
Lighting is bulky-and-fragile freight, which is a tough combination. Fixtures, chandeliers, lamps and shades are light for the space they occupy, and the glass, ceramic and delicate metalwork inside them demand generous protective packaging — so a boxed fixture is mostly molded pulp, foam and void, rating class 100 to 150. Unlike a solid appliance, there's little dense product at the core to pull the density up; the fixture is largely shape and air.
Shades and decorative fixtures are the extreme — a large drum shade or a wide chandelier is nearly all enclosed space, rating toward the top of the range. LED panels and flat fixtures are the friendlier end, dense and flat enough to rate near class 100. And across the category, fragility means the packaging can't be trimmed to chase a class: a stripped-down carton that measures well but lets glass shift becomes a claim.
Lighting & Fixtures freight class: worked examples
Density is weight ÷ volume (cubic feet = L × W × H in inches ÷ 1,728). Here is how typical lighting shipments measure out:
Boxed ceiling fixtures, palletized — class 110
Master-cartoned ceiling fixtures on a 48" × 40" pallet, 55" high, 500 lb.
48 × 40 × 55 = 105,600 in³ ÷ 1,728 = 61.1 ft³. Density = 500 lb ÷ 61.1 ft³.
8.2 lb/ft³ → inside 8–9 → class 110.
Lamps and drum shades — class 150
Boxed lamps with wide shades on a 48" × 40" pallet, 60" high, 400 lb.
48 × 40 × 60 = 115,200 in³ ÷ 1,728 = 66.7 ft³. Density = 400 lb ÷ 66.7 ft³.
6.0 lb/ft³ → class 150 — shades are nearly all enclosed air, the top of the range.
Flat LED panels, palletized — class 100
Boxed LED panels stacked flat on a 48" × 40" pallet, 40" high, 450 lb.
48 × 40 × 40 = 76,800 in³ ÷ 1,728 = 44.4 ft³. Density = 450 lb ÷ 44.4 ft³.
10.1 lb/ft³ → class 100 — flat, denser LED panels rate the bottom of the lighting range.
Master cartons, tight pallets, protected glass
The biggest density lever is packaging format: single retail fixture boxes are all air, while master cartons that collect several fixtures into one rectangular unit palletize far more efficiently. If you ship volume, accumulating master cartons beats moving single boxes on both rate and damage exposure. Palletize full and square — light fixtures leave a lot of wasted position on a half-built or pyramid-topped pallet.
Protect the glass and delicate parts without over-boxing: molded inserts that hold each component beat loose fill, and they measure better too. Keep bulbs, globes and glass shades in their fitted packaging inside the fixture carton rather than as separate feather-light boxes. For large chandeliers and high-value decorative pieces, crating and coverage are a conscious decision — the breakage exposure often outweighs the class difference. Run the finished carton through the calculator; lighting quoted off fixture dimensions always measures bigger once the protection is in.
What affects lighting freight class
- Protective packaging volume
- Glass/fragility
- Retail vs. master-carton
- Fixture size
Common lighting shipments include ceiling and pendant fixtures, lamps and shades, led panels, outdoor lighting.
Class guides covering the 100–150 range:
Calculate the freight class for your lighting
Enter dimensions and weight to get the density-based class for your exact shipment.
Density-based estimate. Some commodities carry a fixed NMFC class — check our freight class by commodity pages.
Estimated Freight Class
Density
9.75
lb/ft³
Volume
53.33
ft³
Weight
520
lb
9–10.5 lb/ft³ → Class 100
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Estimates only — verify freight class/NMFC and chargeable weight with your carrier.
How freight class is calculated (density scale)
Freight class is set by density = weight (lb) ÷ volume (ft³). Higher density → lower class → typically lower cost. Volume here is L × W × H × quantity.
| Density (lb/ft³) | Class |
|---|---|
| 50+ | 50 |
| 35 – 50 | 55 |
| 30 – 35 | 60 |
| 22.5 – 30 | 65 |
| 15 – 22.5 | 70 |
| 13.5 – 15 | 77.5 |
| 12 – 13.5 | 85 |
| 10.5 – 12 | 92.5 |
| 9 – 10.5 | 100 |
| 8 – 9 | 110 |
| 7 – 8 | 125 |
| 6 – 7 | 150 |
| 5 – 6 | 175 |
| 4 – 5 | 200 |
| 3 – 4 | 250 |
| 2 – 3 | 300 |
| 1 – 2 | 400 |
| 0 – 1 | 500 |
Frequently asked questions
What freight class is lighting?
Lighting & Fixtures typically ships at freight class 100–150. The exact class is set by density — weight divided by volume — so packaging and dimensions can move it within that range.
What affects the freight class of lighting?
The main factors are protective packaging volume, glass/fragility, retail vs. master-carton, fixture size. Denser, tightly packed loads rate a lower class and cost less to ship.
How do I find the exact freight class for lighting?
Measure your shipment and divide weight by volume to get density, then match it to the NMFC scale — the calculator above does this. Confirm the final class and NMFC item number with your carrier before booking.
What freight class is lighting?
Master-cartoned fixtures measure ~8 lb/ft³ → class 110; lamps and wide shades rate up to class 150; flat LED panels are denser at ~10 lb/ft³ → class 100. Lighting is light-and-fragile, so protective packaging keeps the class in the upper-middle range.
Why do light fixtures ship at a high class?
They're bulky and fragile with little dense product at the core — a boxed fixture is mostly molded packaging and void protecting glass and delicate parts. That low density, not the fixture's weight, sets the class at 100–150.
How do I ship lighting more cheaply?
Use master cartons instead of single retail boxes (the biggest gain), palletize full and square, and use molded inserts rather than loose fill. Keep glass shades and bulbs in fitted packaging inside the fixture carton, and crate only high-value chandeliers where breakage exposure justifies it.