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ECMA A01.75.00.03

Gable-Top Sleeve (Open Bottom)

  • Available in a wide range of custom configurations & material selection.
  • Order 1 sample. Or order 100K+ units. Or anything in between.
  • Affordable delivery across North America.
  • Design support, warehousing, testing, assembly available.
  • Widest machinery capability in America via 30+ specialist partner plants.
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Product details

Top highlights

  • Open bottom designed to slide over products or trays
  • Pitched gable top with a friction-locked tuck tongue
  • Ships flat and requires manual top closure

About this product

This gable-top sleeve slides over a primary tray, freestanding container, or product to create a distinctive retail presentation. It features a classic pitched roof held by a tuck tongue and slit, but the bottom is completely open.

Because it lacks base flaps, it functions as a decorative hood rather than a load-bearing carton. It is well-suited for secondary packaging where the product rests on a shelf or a separate base, and the sleeve is lifted off to reveal the contents.

Common uses

  • Retail display sleeves
  • Secondary packaging for cosmetics or confectionery
  • Seasonal gift covers over solid trays

Get a quote

Share what you know. We'll take it from there. Or email us at info@herculeindustrial.com

Best Price Guarantee

Already have a packaging quote? Let us beat it.

Send us the quote you have. We will beat it for the same specifications, quantity, and delivery requirements.

Upload a competing quote

Free quote review. No obligation.

30+specialist partner plants

We supply through the plant best suited to your price, material, production, and delivery requirements.

Why we can beat a lower quote

30+ plants give us more ways to lower the price.

Each plant has different machinery, material costs, order minimums, and freight rates. Our buying volume helps us secure better pricing. We then quote through the plant that gives you the lowest total price for your requirements.

Send us your current quote. Watch us beat it.

Attach it to the quote form or email it to us. We'll review it free and send you our price.

Upload a competing quoteinfo@herculeindustrial.com
Best Price Guarantee terms

To qualify, send a written supplier quote dated within the past 30 days and addressed to your company. It must cover the same dimensions, construction, material, print, finish, quantity, tooling, freight, delivery date, and delivery location. The guarantee does not cover taxes, expired quotes, liquidation or clearance sales, or obvious pricing errors.

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Retail Presentation and Secondary Packaging

Decorative retail hoods

The open bottom allows the carton to act as a premium cover for items that already have a solid base, such as cosmetics, specialty foods, or seasonal gifts. The consumer simply lifts the sleeve to access the product.

Secondary packaging over trays

When paired with a custom insert or a thermoformed tray, this sleeve provides the outer branding and vertical presence on the shelf without adding unnecessary base material.

Seasonal gift covers

For holiday or limited-edition releases, the sleeve can be placed over a standard primary package to instantly change the presentation without redesigning the core container.

Premium kitting sleeves

When multiple items are arranged on a flat base or plinth, the gable-top sleeve acts as a unifying outer layer that keeps the presentation clean until the moment of unboxing.

Product Contexts

Confectionery and specialty foods

The milk-carton silhouette is a familiar, appealing shape for chocolates, candies, and baked goods, especially when the product is sealed in an inner bag or tray.

Gift and promotional kitting

The distinctive top closure elevates the unboxing experience, making it a strong choice for limited-edition releases or holiday packaging where presentation matters more than stackability.

Cosmetics and personal care

Used as an outer hood over a jar or bottle base, the sleeve provides ample vertical space for branding and ingredient information while maintaining a premium unboxing feel.

When to Choose a Closed-Bottom Carton

When the carton must hold the product's weight

If the package needs to be lifted without the product falling out, this open-bottom sleeve is not a fit. Evaluate a crash-lock bottom or a full-flap bottom gable carton instead.

When vertical stacking is required

The pitched roof does not allow stable stacking. If the cartons must be stacked directly on top of one another on a retail shelf or in a master shipper, a flat-top carton is a better choice.

Material and Handling Decisions

Board grade and thickness

The intricate inward folds of the gable gussets and the friction fit of the tuck slit require paperboard, such as folding boxboard or solid bleached board. Heavy corrugated board will crack at the converging creases and stop the lock from seating properly.

Manual top closure

While the side seam is glued at high speeds on a straight-line folder-gluer, the top closure is typically formed by hand. Packers must push the side gussets inward and insert the tuck tongue into the slit.

Base tray compatibility

When using this sleeve over a custom tray, the internal dimensions of the sleeve must account for the outer dimensions of the tray, plus a small tolerance to allow it to slide on and off smoothly without tearing.

Master packing for transit

Because the gable tops cannot support vertical weight or provide a flat stacking surface, these sleeves must be packed carefully into master shippers, often using partitions or alternating orientations to protect the peaks during transit.

Structural Adjustments

Roof pitch and height

The height of the roof panels can be adjusted to change the angle of the gable. Steeper pitches create a taller profile, while shallower pitches keep the package compact.

Slit and tongue dimensions

The width of the locking tongue and the receiving slit can be fine-tuned based on the chosen board thickness to ensure a friction fit that holds the roof panels together.

Base edge profile

While the standard template has a straight bottom edge, the base can be modified with small cutouts or thumb notches to make it easier for consumers to grip and lift the sleeve off the primary tray.

Board and packing details

Straight base edge and printing layout

The straight bottom edge of this sleeve allows the flat blanks to be nested tightly on the printing sheet, which can reduce material waste during large production runs.

Related Gable-Top Cartons

FAQs

Product fit and handling

Will this carton hold my product if I pick it up?

This specific template has a completely open bottom. It is designed to slide over a product or tray. If you lift the carton, the product will stay behind unless it is physically attached to the sleeve.

Route and shipping

Can I ship this carton through a parcel network?

The open bottom provides no retention, and the friction-locked top may open during rough transit. It requires a sturdy outer shipping box for parcel delivery.

Print and finish

Can I print on the angled roof panels?

The roof panels provide excellent branding space. However, keep in mind that they sit at an angle when assembled, which affects how graphics and text are viewed on the shelf.

Material choice

Can this be made from corrugated cardboard?

The complex folds required to form the gable top and the small slit for the tuck lock are designed for the tolerances of paperboard. Corrugated board will likely bind, crack, and fail to lock properly.

Packing labor

Does the top closure require tape or glue?

The top is designed to lock using friction by inserting the tuck tongue into the slit. It does not natively require tape or glue, though a clear wafer seal or branded label is sometimes added over the ridge for tamper evidence.

Display and storage

Can I stack these on top of each other on a retail shelf?

The pitched gable top does not provide a flat surface for stacking. They must be displayed side-by-side or in custom retail-ready trays.

Production

How is the side seam glued?

The single side seam is glued on a standard straight-line folder-gluer. The cartons are then delivered flat to the packing facility.

Product fit and handling

How do I size the sleeve for a custom tray?

The internal dimensions of the sleeve should match the outer dimensions of the tray, plus a small clearance tolerance. This allows the sleeve to slide on and off smoothly without tearing the paperboard.