- Min / Max gap from 3mm to 5.5mm
- Acoustic and smoke performance tested on fire doors
- Noise Reduction Index Rw up to 39dB
- Suitable for new and retrofit systems,
- the seals are quick and easy to install.
ASP/TF Twin Fin Seal, similar to ASTRO ASP, suits perfectly clean rooms, removes the need to fit separate smoke seals. Designed to avoid overlapping of door ironmongery with excellent compression and deflection performance allowing reduced door closing force due to the use of low coefficient materials.
Seal is equipped with strong adhesive tape on both sides.
Acoustic and smoke properties tested on fire doors.
Noise Reduction Index Rw up to 39dB.
Suitable for new and retrofit systems, the seals are quick and easy to install.
For full acoustic and smoke sealing, the seal should be used together with a rebated, morticed or surface mounted door bottom seal.
Karta montażu – PDF
Badania ogniowe zgodnie z normą BS 476 Part 31.1
Badania zgodnie z normą BS EN 1634 Part 4