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2 Hour Fire Rated Parcel Boxes

Introducing our fully tested and certified Fire rated parcel range – myRENZbox Modula – 2 Hour Fire Rated Parcel Boxes.

As a UK leading mail and parcel manufacturer, we invest in continuous innovation, R&D to bring new, specification led and conforming products to the market with the highest of standards.

These 2hr fire rated parcel boxes are able to contain, or, hold back a fire for 120 mins. Tested by Warrington Fire in accordance with BS EN 1363-1: 2020.

They can be installed wall mounted, wall recessed, through the wall or freestanding.


Comprehensive Fire Rated Testing

The fire rated test involved removing the backs of the parcel boxes to simulate a fire inside and to the rear and to do so they were placed in a furnace which was turned up to 1064 degrees C. The test was concluded at 132 minutes, and our myRENZbox parcel boxes showed no signs of weakness or deterioration. They passed the test and are now fire rated for two hours, complying to the new BS EN 1363-1:2012 standard.

As a reliable British and trusted manufacturer we always offer additional safety advice and guidelines when using fire rated parcel boxes within a fire wall.

Full advice and guidance is offered by our team to ensure full consideration is given to the handling of these products on site.

Working with Warrington Fire

The Safety Letterbox Company R&D team worked with Warringtonfire to become the first company to achieve full 2 hour Fire Rating (integrity only) tested to BS EN 1363-1:2020. This allows both parcelboxes and mailboxes to be safely housed within a fire rated area, wall or escape route when installed in accordance with guidelines*.

*Please contact us to discuss.

myRENZbox - Fire Rated Parcel Boxes

BS EN 1363-1: 2020

These 2 hour Fire Rated Parcel boxes include several specially developed features to satisfy Fire Rating standards BS EN 1363-1: 2020.

This ensures the product is suitable for surface mounting, recessing or freestanding, if fitted in accordance with guidelines and located within a fire rated area.

Fire Rated Parcel Boxes

First 120 Minute Fire Rated Parcel Boxes

myRENZbox have been fully tested in extreme conditions at Warrington Fire Research Labratory. The parcel boxes were:

  • Tested for a total of 132 minutes
  • BS EN 1363-1: 2020 compliant
  • Class 0 fire rated compliant
  • Able to contain or hold back a fire for two hours
Fire Rated Parcel Boxes

Research and Development

Our Research and Development team worked with Exova Warrington to become the first company to achieve full Fire Rating (two hour integrity only) to BS EN 1361-1 : 2020 on this specifically created group of parcel boxes.

We continue to push the boundaries and be at the forefront of Fire Rated product advances, we are currently investing in further testing and R&D to enable us to expand the range in this area.

Modula Features


Ideal For Multi-occupancy Properties

The MODULA range of parcel boxes has been developed to securely store parcels for multi-occupancy residences.


Extendible Solution To Meet Changing Requirements

The MODULA parcel boxes can be extended by integrating additional columns of products to meet increasing parcel delivery requirements.


Delivering Efficiencies

The MODULA parcel box delivers efficiencies by minimising concierge involvement in the parcel management process.


Suitable For Both Internal and External Use

The myRENZbox Modula Parcel Box range is suitable for use in both internal and external covered locations.


Futureproofed Parcel Boxes

The myRENZbox Modula box is flexible for future software process upgrades and adding new functionality to the system.


A Flair For Design

When it comes to parcel boxes, one size doesn’t fit all. We have decades of experience in the design, manufacture and supply of both mail and parcel boxes, meaning we can tailor your intelligent parcel box to your exact needs.

myRENZbox Modula Column Options

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myRENZbox Modula

Fire Rated Control Module A

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Fire Rated Control Module B

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Fire Rated Extension Module A

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Fire Rated Extension Module B

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Fire Rated Extension Module C

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Fire Rated Extension Module D

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Fire Rated Extension Module E

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Fire Rated Extension Module F

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Fire Rated Extension Module G

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Fire Rated Extension Module H

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Fire Rated Extension Module I

Parcel Box Projects


No-obligation consultation

We welcome the chance to discuss your project and we can share all that is current in terms of standards and product options totally free of charge.

Simply complete and submit the form and we will get back in touch to talk through your requirements.

We also provide Autocad drawings as required – it’s all part of the service!