National Foundation
nl477078
0
These flat-packed Brood/Deep British National frames come with gimp pins and are self-spacing, making them ideal for use in British National, WBC, and similarly sized beehives. Made from A-grade quality materials, they can be used alongside DN1 frames when fitted with plastic spacers, and feature a DN4 top bar for reliable performance.
https://www.apisbeesupplies.ie/frames-and-foundation
