Build stronger brood boxes with 9 1/8" deep Alliance beehive frames (unassembled)—a 10-pack designed for precision fit, dependable foundation seating, and cleaner comb management. Ships as parts for easy assembly when you need them.

Key Features & Benefits

Precision cuts & milling: Consistent parts for dependable spacing and smooth inspections.
Standard outside dimensions: Designed to work with all uncappers.
33% thicker bottom bar: Full 1/2" (1.27 cm) thick bottom bar for added strength.
Less burr comb, fewer blowouts: Built to help reduce burr comb and minimize blowouts.
GTB/GBB support: Grooved Top Bar + Grooved Bottom Bar—groove top bars are best for Acorn® Foundation.

9 1/8" Deep Frames for Brood Boxes

The 9 1/8" deep frame is the standard workhorse for brood chambers, providing the space colonies need to expand and maintain a strong laying pattern. Ideal for new builds, replacements, and keeping your apiary standardized.

Thicker Bottom Bar for Durability

The full 1/2" bottom bar (about 33% thicker) helps support comb strength and reduce blowouts—especially helpful when colonies are drawing fresh comb under heavy use.

GTB/GBB: Grooved Top Bar + Grooved Bottom Bar

Includes a Grooved Top Bar (GTB) and Grooved Bottom Bar (GBB) for secure foundation seating. Use with deep hive bodies and the appropriate foundation for your deep setup. Groove top bars are best for Acorn® Foundation.

Unassembled (Ships as Parts)

All frames are sold unassembled and ship as parts. For best results, use quality wood glue and your preferred fasteners. Nails are not included.

Pack Size & Shipping Specs

10 Pack: 4.00 x 7.00 x 20.00 inches • 3.70 lbs

FAQ

Are these frames assembled?

No—these Alliance deep frames are sold unassembled.

What does GTB/GBB mean?

GTB = Grooved Top Bar and GBB = Grooved Bottom Bar.

Do nails come with the frames?

No. Nails are not included.

Add this 10-pack to your cart to keep brood equipment ready—stronger builds and smoother inspections start with better frames.

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9 1/8 Deep Alliance Beehive Frames (Unassembled) - 10 Pack