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FR120MBH - Letter boxes

Third party certifications:
  • BSI Kitemark

    Certificate type

DAD UK Ltd

This Fire Rated model will preserve the fire rating integrity of a lobby or escape route in a building.

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+44 (0)1233 630406 dadgroup.co.uk
Description

The FR120MBH letterbox is suitable for horizontally storing A4 mail for front entry and retrieval. This mailbox has been developed to restrict the spread of fire for up to two hours only and if recessed into a fire rated wall, will maintain the integrity of the fire rated wall for up to two hours. Internal use only.

Fire Rated mailboxes include a number of specifically developed features to meet Fire Rating standards BS 476-22:1987 Clause 8 which outlines fire testing on building structures.

The lock included in fire rated products uses a fire cover to limit the access for fire to the mailbox lock. The letterbox flap uses an inward sprung hinge to stop the flap from falling out of the box and the mailbox aperture uses an intumescent seal which expands when exposed to a large increase in temperature, closing the gap and restricting the flow of oxygen into the mailbox. This mailbox will also comply to Secured by Design requirements where applicable (contact manufacturer for more details).

Suitable for internal use.

General information
Features

Surround, stands, master key, anti-arson, permanent engraving with ink fill

Finish

Non standard ral colours, satin stainless steel, print custom artwork

Material

Electro-galvanized steel

Shape

Rectangular

Size

280 x 894 x 360 mm

WarrantyDescription

10 years

Uniclass 2015
Letter boxes (Pr_40_30_50_46)Primary
Specification data - Letter boxes
Product Reference

FR0120MBH

Colour/ Finish

Any RAL powder coated enamel, colour

27 RAL colours to choose from as standard; consult manufacturer for other options and insert requirements.

Accessories

None

Engraving

See 'Options' and insert requirements.

Surround

Insert colour requirements, options as mailbox.

Stands

Insert colour requirements, options as mailbox.

Master key

Print

Bespoke; insert image details.

Standard product features

Size (w x h x d):

280 x 125 x 360 mm.

Aperture:

235 x 25 mm.

Hardware:

  • Two numbered keys per box. Lock with 500 variations.
  • Stainless steel hinge.

Digital objects
PlatformCompatibleVersionCertified to
IFC
- 1 2.1
Revit
- 1 2.1
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Third party certifications
  • Royal Mail - BS 476-22:1987 Clause 8 : Secured by Design Compliant as per New Homes guide 2019 Clause 21.19 and 24.6. Recommended only in medium to high risk areas
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