Product Description
An adjustable, automatic door bottom seal that is spring loaded to lift clear of the floor when the door is opened. Acoustically designed, featuring extruded silicon gaskets for medium temperature smoke applications. It is operated automatically by pressure on the door jamb by its adjustable strike. It is self levelling.
Location: Fully morticed into the bottom of single and double solid core butt hinged doors (minimum door thickness of 40mm). For double doors, plain meeting stiles are required. Can also be fitted into the bottom rail of a metal door by the fabricator.
- Min/Max Gap: 3mm to 14mm
- Finish: Satin clear (silver)
- Fixing: Screw fix. Colour matched escutcheon plates and zinc plated, cross recess head S.T. screws supplied.
- Seal: RP3126Si. Black Silicon Rubber (SE).
- Sizes: 1070mm Seals cut back to exact size.
- Minimum door thickness required: 40mm
Statutory Approvals:
- R37913
- CF 571
- ANSI/BHMA A156.2
- Acoustic Rating: AUS/NZ: NCC Spec. F5.5.
- UK/EU: Approved Document E. Rated to BS EN ISO 717.1.
- Fire AUS/NZ: NCC Spec. C3.4. AS1530.4 & AS/NZS 1905.1. NZ BC Compliance Doc. C/AS1 6.19.2 & App. C6.1.1.
- UK/EU: Approved Document B. BS EN 1634-1.
- FRL & FRR-/240/30.
- Gasket flammability index 1 when tested to AS1530.2.
- Smoke NCC Spec. C3.4. AS1530.7 & BS EN 1634-3. Meets smoke leakage rates specified in AS6905 & EN 13501-2 “Sa”, “Sm”.
- Energy NCC Pt. 3.12.3.3 & J3.4.
- Durability Tested to over 1,000,000 operating cycles without failure.
- Insects/Vermin AS4674, 2.1.5(iv), 2.1.7.
- Patented, Registered Design.
Aural Exchange is Asias leading exporter of Raven RP127Si Automatic Door Bottom Seal to top importers and distributors worldwide. With a strong export presence in Brazil, France, Germany, Italy, the Netherlands, Oman, Portugal, Saudi Arabia, South Africa, Thailand, the United Arab Emirates, the United Kingdom, the United States, Sri Lanka, Vietnam and Qatar, as well as major import markets such as China, India, Australia, Mexico, and Canada, Aural Exchange has built a solid reputation for reliability and consistency. Backed by consistent monthly production capacity, supported by a strategic factory network across South Asia, we ensure fast, efficient, and cost-effective deliveries to our global partners. Known for quality, innovation, and dependable service, Aural Exchange is the trusted choice for buyers seeking to import Raven RP127Si Automatic Door Bottom Seal for acoustic, commercial and industrial applications.










Rajat Gupta –
Using for hotel room doors where guests complained of corridor noise. Works as promised and installation was straightforward.
Aditya Solanki –
Fixed on my recording studio door after consulting with acoustician. Good quality and stays in place well once mounted.
Abhijit Gaikwad –
Installed on studio door and now there is proper isolation between recording room and control room. Very easy to install.