Extra Large Parcel Box for Gates & Fences & Side Panels – Epsilon GM

Extra Large Parcel Box for Gates & Fences & Side Panels Epsilon GM

The Epsilon GM is one of the most versatile and secure parcel boxes designed specifically for installation within gates, fences and side panels.

Engineered with one of the largest usable parcel insertion openings in its category, it allows significantly larger deliveries to be deposited securely through the front mechanism.

A dedicated integrated letter flap eliminates the need for a separate letterbox, maintaining a clean and cohesive façade.

Designed in the UK and manufactured in Europe by one of our long-standing specialist partners, Epsilon GM delivers exceptional build quality and precision engineering. European production enables close quality control and reduced transport distances compared to typical Far East imports, helping to lower overall environmental impact.

Key Features

• Extra large parcel insertion opening
• Integrated letter flap (no separate letterbox required)
• Adjustable installation system (10–115mm panel thickness)
• Suitable for timber, aluminium, composite and steel gates
• Intelligent perimeter mounting system
• Integrated front and rear trim for a clean finish
• Secure internal anti-theft drop mechanism
• Protective foam-lined parcel chamber
• Designed in the UK
• Manufactured in Europe

Secure Internal Drop Mechanism

Parcels are deposited through a controlled internal anti-theft system. Once inserted, items drop securely into a locked collection chamber, preventing retrieval from the delivery side.

Interior Protection

A protective foam lining is installed at the base of the compartment to provide:

• Impact cushioning
• Noise reduction
• Additional internal protection

Adjustable Design for Gate & Fence Installations

Developed in consultation with UK gate manufacturers and fencing specialists, the Epsilon GM features a fully adjustable installation system.

The sliding lower section accommodates panel thicknesses from 10mm to 115mm, making it suitable for:

• Timber gates and fence panels
• Aluminium and slatted gate systems
• Composite fencing
• Steel and fabricated metal panels

This level of installation flexibility allows the product to adapt across a wide range of modern gate and fencing configurations.

Refined Installation Design

The installation process has been engineered for precision and a clean architectural finish:

• The upper section slides through the prepared aperture
• The front collar is secured using perimeter mounting points
• An integrated trim frame (included as standard) creates a seamless, built-in appearance

This configuration allows for accurate alignment and a consistent installation result across different materials and structures.

Installation Requirements & Structural Considerations

This parcel box is a robust, heavy-duty unit (approx. 27kg+). It is essential that the intended installation surface—whether a gate, fence panel, or structure—is capable of safely supporting this weight.

Please ensure that hinges, fixings, and supporting materials are structurally sound and suitable for load-bearing applications. Certain lightweight gates or panels may not be appropriate without additional reinforcement.

Failure to assess structural suitability prior to installation may result in damage to the product or mounting surface.

Recommended Installation Approach

For installations on gates or fence panels, we recommend providing a supportive base beneath the parcel box—such as a plinth, timber support, or solid foundation (e.g. concrete or brick).

This helps distribute the weight effectively and reduces long-term stress on hinges and mounting points.

For built-in or wall installations, the surrounding structure typically provides sufficient support; however, for thinner panels or lightweight constructions, additional reinforcement should be considered.

Why Epsilon GM Stands Apart

• One of the largest parcel openings in its category
• Adjustable for 10–115mm panel thickness
• Designed specifically for gate and fence installations
• Integrated parcel and letter functionality
• Clean architectural finish with included trims
• High-quality European manufacturing

Invest in the Epsilon GM for a secure, high-capacity parcel solution designed to integrate seamlessly into modern gate and fence systems.