DAD offers two versions, vertical and horizontal letterboxes, within its certified 120 minutes fire rated range to cater for any requirement for each individual development. Whether you require them to be wall-mounted, recessed or freestanding, we have the right solution for you. Fully certified to BS 476-20:1987, you can rest assured that they will maintain their integrity for at least two hours.
Choosing a lesser standard item may disable the Fire Rating of the property and become vulnerable to arson attacks. When deciding on the correct product to purchase, it is essential that the buyer is clear about the location where the mailboxes are going to be located.
If you are unsure on any of the above, then please contact our experienced Sales team who will be happy to assist.