A heavy duty automatic drop seal which incorporates a smooth aesthetic curved cover and spring-loaded mechanism which lifts clear of the floor as soon as the door is opened by a few millimetres. Plastic end caps are supplied.

• Effective acoustic sealing solution that can easily be retrofitted to existing door assemblies.
• Dual internal sealing fins enhance acoustic and smoke containment performance.
• Quickly and easily fitted to the bottom of door.
• Can be fitted semi-mortised for a flush finish.
• Supplied with a fire rated silicone rubber gasket and aesthetic push-fit end caps.
• Fully automatic, no power connection required.
• Simple adjustment to suit varying door gap requirements.
• Proven long term reliability.
• Fire: Approved for use on proprietary AS1905.1 fire doors for up to 4 hour fire rating.
• Smoke: Medium temperature smoke approvals for use on AS6905 compliant smoke door assemblies. Conforms with BCA Specification C3.4 smoke sealing requirements.
• Sound: Acoustically tested in accordance with ISO10140-2 and AS/NZS717.1 with ratings up to 40Rw on appropriate rated assemblies.
• Durability: Long term mechanical test, completing 1,000,000 cycles without failure.

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