Hercule Industrial logoHercule Industrial
Interactive 3D
1 / 3

ECMA A01.70.00.00

Open-Bottom Gable-Top Sleeve

  • 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.
Get pricing

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.

Free white-glove consultations. Blazing-fast response time. Fast quotes.

Product details

Top highlights

  • Open bottom with no folding flaps
  • Gable roof with a vertical fin seal
  • Requires automated sealing equipment for the top closure

About this product

This folding carton template forms a rectangular tube with a gable-style roof and a flat vertical sealing fin, while leaving the bottom completely open. It is designed to act as a decorative sleeve over primary containers or to feed into automated lines that manage the bottom closure.

Because it lacks bottom flaps, this package cannot hold loose products on its own. If your packing process requires a fully enclosed container that can be loaded by hand, a standard gable-top box with a closed base is a more practical starting point.

Common uses

  • Decorative sleeves for jars or bottles.
  • Dry goods automated packing operations.
  • Liquid packaging when paired with proper barrier board.

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.

Files or competing quote (optional)
Optional

More details

You can skip this whole part, or open a section and answer only what you know.

Size and quantity
Units
Materials and print
Add details for paperboard preference
Add details for print and artwork
Current box or specs
Add details for do you have a current box, spec, or target sample?

Sleeving and automated filling jobs

Decorative sleeving for primary containers

Dropping this sleeve over jars, bottles, or sealed pouches provides a premium retail billboard with a classic milk-carton silhouette, without requiring the carton to physically contain the product.

Automated form-fill-seal integration

The open tube feeds into automated lines that seal the bottom, fill the product, and then seal the top fin in a continuous mechanical process.

Outer presentation for bagged goods

Slipping this over a sealed pouch provides a rigid, upright retail display while the inner bag handles moisture or air barriers.

Multi-pack bundling

Grouping several smaller items inside a single branded sleeve, relying on a shrink wrap or outer tray to hold the bottom.

Retail and presentation environments

Retail food and beverage

The gable roof stands out on retail shelves. If the carton itself will eventually contain moisture or liquids, it requires specialized barrier boards and coatings.

Cosmetics and gift packaging

Brands use this structure as an outer presentation sleeve over a primary glass or plastic container, utilizing the tall vertical panels for graphics.

Confectionery and dry snacks

Used alongside inner sealed bags to provide a premium, upright shelf presence with a classic gable shape.

When a closed-bottom carton makes more sense

Hand-packing loose items

If you are packing loose goods by hand, a fully enclosed gable-top carton (like the A10.70 series) includes standard overlapping bottom flaps to hold the payload.

Top-loading with a pre-sealed base

If your line fills from the top but requires the carton to arrive with a sealed bottom, an inverted structure (A70.01) may be a better fit.

Equipment and barrier decisions

Top fin height and equipment clearance

The vertical fin must be sized to match the exact clearance and grip requirements of your sealing equipment to ensure a secure closure.

Top closure method and board finish

Determine how the top will be closed, as this dictates the required board coatings and finishes for a reliable seal.

Moisture and grease resistance

If the final sealed package will hold liquids or greasy foods, the board must be specified with the appropriate barrier coatings.

Base support and primary containers

Decide whether the product will sit on a separate tray, remain in a sealed pouch, or if the filling line will seal the bottom during packing.

Gable, fin, and seam adjustments

Roof pitch and angle

The angle of the gable roof can be adjusted by changing the panel height, which alters the overall visual profile and internal headspace.

Gusset scoring for automated lines

Deep scoring or specific creasing matrices can be specified to ensure the side gussets fold inward smoothly without binding on the filling line.

Side seam placement

The glue flap can be positioned on different panels depending on artwork layout and how the flat tube feeds into the erecting equipment.

Board and packing details

Flat delivery and magazine loading

The carton is glued along its side seam by the converter and delivered flat, ready to be pulled from a magazine and opened by the erecting machinery.

Additional notes

Gable roof branding

The angled roof panels provide highly visible branding space on lower retail shelves, but the inward-folding side gussets are generally not used for critical text or barcodes.

Related gable-top and sleeve packaging

A10.70.03.00: Fully enclosed gable-top carton

A better choice if you need standard overlapping bottom flaps to hold loose items.

A70.01.00.00: Inverted sealed-bottom carton

A practical alternative if your filling line requires a sealed base and an open top.

A11.70.03.00: Gable-top carton with reduced flaps

Worth checking if you need a closed bottom but want to reduce material usage for lighter payloads.

FAQs

Assembly and Sealing

Is this carton suitable for hand-packing loose items?

Because the bottom is completely open, it cannot hold loose goods on its own. It is typically used as a sleeve over a primary container or fed into automated lines that seal the base.

How does the side seam arrive?

The side seam is glued by the manufacturer. The cartons arrive flat and are opened into a tube on your packing line.

Product Fit and Materials

Will this package hold liquids safely?

The template provides the classic gable shape, but liquid-tightness depends entirely on selecting a specialized barrier board and using the correct sealing technology.

How is the top fin height determined?

The fin height is highly adjustable. You should provide the exact clearance and grip specifications of your sealing equipment so the template matches your machinery.

Bottom Closure

What keeps the product from falling out the bottom?

This specific template has no bottom flaps. It is either used as a sleeve that slides over an existing container, or it is run through a machine that seals the bottom as part of the filling process.

Can bottom flaps be added to this design?

If your product requires bottom flaps, it is more practical to switch to a different template, such as the A10.70 series, which is already designed with a standard bottom closure.

Structure and Handling

Does the gable roof support vertical stacking?

The angled roof deflects top weight outward. If you plan to stack these on a pallet, you will likely need a sturdy outer shipper to carry the vertical load.

Can the roof pitch be adjusted?

The angle of the gable roof can be modified by changing the panel height, which alters the overall visual profile and internal headspace.