Metal Bound 10 Frame Queen Excluder
Wire-grid metal queen excluder. Workers pass freely; queen and drones are excluded. 10-frame.
- Wire-grid design — wider passages than plastic, less "traffic jam" effect
- Metal bound frame is more rigid and longer-lasting than frameless wire
- 10-frame sizing
What it is
A metal-bound queen excluder for 10-frame Langstroth hives. The mesh grid sits between the brood boxes and the honey supers; worker bees pass through the slots, the queen and drones can't fit, so brood stays out of the honey supers.
Why metal-bound vs. plain wire
The metal binding around the perimeter of the excluder keeps the wires from bending when you stack boxes on top. Plain wire excluders warp at the edges after a few seasons of box-on-box pressure; metal-bound lasts indefinitely. Worth the small cost difference for equipment that lives under a full honey super.
When to use one
Right before the main honey flow — install the excluder above the brood chamber, then stack empty honey supers on top. Extracted honey is cleaner (no brood wax, no residual larvae) and you don't have to sort frames at harvest.
When NOT to use one
Some beekeepers run no excluder and accept occasional brood in the honey super — it's a personal choice. Don't install an excluder during a dearth or during winter buildup; the queen getting trapped above or below is a disaster.
Compatibility
10-frame Langstroth. Sits between the top brood box and the first honey super.
