Acoustically and smoke tested on proprietary fire doors
Aluminium body with self extinguishing PVC rubber coextruded seal and carrier.
Sound reduction of Rw 37 decibels
Suitable for new and retrofit
Rebated fitting - comes with prefitted screws.
Anodised satin clear finish
Tested to 200,000 cycles
An automatic door bottom seal which is spring loaded to lift clear of the floor as soon as the door leaf is opened by a few millimetres.
An acoustically designed seal for rebated applications. mounted into a 13mm x 28mm groove that has been morticed into the bottom edge of the door, it is operated automatically by pressure against the door jamb on its adjusting screw and seals when the door closes and retracts automatically when the door is opened.
Complies with Approved Documents E and M for energy saving and DDA access requirements.
Can be fitted inside (lock side using bumper provided) or outside of the door (non lock side).
Tested for durability 200,000 cycles completed without failure for fire rated smoke doors.
Suitable for all types of wooden doors. 14mm maximum drop, Graduated Scissor action (seal drops on hinge side before lock side).
Noise Reduction Index Rw 37dB
Min/Max Gap: 3mm - 13mm.
Seal Lengths:
330mm, 430mm, 530mm, 630mm, 730mm, 830mm, 930mm, 1030mm, 1130mm, 1230mm.
Maximum trimming length 100mm.
Anodised Satin clear finish
Seal easily removed to prevent damage during installation.
