Langstroth Super Foundation: 10 Pack, Vertically Wired Foundation (unwired sheet) – 423 x 140mm

Support strong, clean honeycomb production with BEEtastic’s 10-pack of Langstroth unwired super foundation sheets.

These foundation sheets are made from 100% natural beeswax, with absolutely no added chemicals, dyes, or synthetic ingredients. With a 5.4mm cell size and embedded vertical wires, they provide a strong, natural base for your bees to draw clean, even comb — ideal for honey storage in Langstroth supers.

What’s included:

• 10x Unwired beeswax foundation sheets
• Sheet size: 423mm x 140mm
• Cell size: 5.4mm
• Compatible with Langstroth super frames

The embedded Stronghold vertical wires offer excellent support, helping your bees build straight, stable comb, even during heavy brood rearing or warm weather. Also give strength and help your frames last longer when extracting.

These are the same foundation sheets we use in our own hives — and for good reason. The vertical wires help keep comb straight during honey flows and high temperatures, while the pure beeswax promotes acceptance and fast drawing by the colony.

Packed with a tissue between each sheet to prevent sticking, then in a bag and finally inside a recyclable cardboard box. The best foundation sheets deserve the best packaging!

Why BEEtastic foundation?

• Clean, chemical-free beeswax – safe for bees and honey
• Consistent sizing for easy fit into Langstroth super frames
• Trusted by beekeepers – including us!

Need matching Langstroth super frames? Browse our product range and get everything you need to build a productive honey super.