Lorient's LAS8003 si is a slimline, face-fixed or semi-mortised automatic drop seal. It features a high-efficiency mechanism that lifts the seal clear of the floor as soon as the door is opened by a few millimetres, resulting in lower door operating forces. This is designed to be surface-mounted which is suitable for upgrading existing doors.
This needs no power connection and is self-levelling on uneven floors. The seal height can be adjusted independently of any fixing screws.
Features & Benefits
- Silver anodised aluminium with grey end plates and grey silicone rubber gasket
- Minimum/maximum gap size: 1mm/13mm
- Self-levelling on uneven surfaces
- Meets smoke requirement: BS 9999: 2017
- Surface mounted application suitable for upgrading existing doors and fire doors
- Durability: 1 million cycles
- UL: R27972
Areas of Application
Single swing, single and double leaf doors. For use on both right and left handed doors
Certifire Certificate
CF5179
Acoustic Rating
BS EN ISO 10140-2: 2010 (up to Rw 33dB)
Smoke Rating
BS 476-31.1:1983
Sorry, there are no items available
Can drop seals be cut to the width of the door?
Yes, for trimming and installation instructions please view the product data sheet for the particular drop seal that you are installing.
Do drop seals 'Self Level'?
Yes, Drop Seals self level to the floor's surface. Threshold plates can be ued to create an aesthetic finish or provide a flat contact area on uneven and irregular floors surfaces.
Do drop seals have to be used with a threshold plate?
Drop Seals are tested with threshold plates but are not necessary.
Lorient's LAS8003 si is a slimline, face-fixed or semi-mortised automatic drop seal. It features a high-efficiency mechanism that lifts the seal clear of the floor as soon as the door is opened by a few millimetres, resulting in lower door operating forces. This is designed to be surface-mounted which is suitable for upgrading existing doors.
This needs no power connection and is self-levelling on uneven floors. The seal height can be adjusted independently of any fixing screws.
Features & Benefits
- Silver anodised aluminium with grey end plates and grey silicone rubber gasket
- Minimum/maximum gap size: 1mm/13mm
- Self-levelling on uneven surfaces
- Meets smoke requirement: BS 9999: 2017
- Surface mounted application suitable for upgrading existing doors and fire doors
- Durability: 1 million cycles
- UL: R27972
Areas of Application
Single swing, single and double leaf doors. For use on both right and left handed doors
Certifire Certificate
CF5179
Acoustic Rating
BS EN ISO 10140-2: 2010 (up to Rw 33dB)
Smoke Rating
BS 476-31.1:1983
Sorry, there are no items available
Can drop seals be cut to the width of the door?
Yes, for trimming and installation instructions please view the product data sheet for the particular drop seal that you are installing.
Do drop seals 'Self Level'?
Yes, Drop Seals self level to the floor's surface. Threshold plates can be ued to create an aesthetic finish or provide a flat contact area on uneven and irregular floors surfaces.
Do drop seals have to be used with a threshold plate?
Drop Seals are tested with threshold plates but are not necessary.