Can be used to upgrade existing fire doors where Fire doors bottom gap exceeds the allowable 10mm as per AS1905.1
Please contact us for a freight quote prior to or after purchase
This is a Non-refundable item - unless faulty or damaged
This is a non-stocked item that has a handling time of 3-5 business days after payment is made
You may pick Lorient LDBU up from our store for free, subject to availability
Noncompliant fire doors can be saved
Cost-effective solution that avoids expensive fire door replacements
Easy retro-fit installation
Gap Size To seal fire door bottom gap up to 20 to 24mm maximum, under 35mm and 45mm thick Fire Doors
The Lorient LDBU may be used on various manufacturers 35mm thick (mini) Fire Door and 48mm thick (maxi) Fire Doors, and can accommodate a Fire Door bottom clearance of up to and including a maximum of 20 to 24mm depending on the fire door core as per Lorient advice.
please note we do not have fire tests on 35mm thick double-leaf Fire Door
Length Standard lengths: 820mm, 920mm, 1220mm
Finish Colors: Clear Anodised (Silver) with grey gaskets
Installation The Lorient LDBU is supplied with pre-drilled slotted holes and screws for easy application onto the bottom of door leaves.
Fully tested to AS1530.4 for up to 4 hours on proprietary Fire Door sets in accordance with AS1905.1
Note: Please check with your door manufacturer for approvals