Latest News   |  New product Blue60 Frame Foam   |  Products in the news : Cavity Firestop & Ventilated Fire Barriers.

Home > Fire Door Products > Acoustic Smoke Seals

Acoustic Seal - Face Mounted Door Bottom

Automatic Drop-Down Door Bottom Seals.
Automatic Drop-Down Door Bottom Seals. Automatic Drop-Down Door Bottom Seals.


Our Price: £23.64
Price includes VAT

Seal Length


Door Bottom Seals - Face Mounted

Automatic acoustic rated door bottom seals which are spring loaded to lift clear of the floor when the door is opened by a few millimetres.

  • Suitable for wooden or metal door assemblies.
  • Aluminium body with rubber coextruded seal and carrier.
  • Designed to seal a gap in the range of  3mm – 14mm
  • Noise reduction Index level of  Rw 37dB*.
  • Suitable for new and retrofit applications.
  • Screw fixing (screws supplied)
  • Maximum trimming: 20mm - 330mm | 120mm - 430mm | 150mm - 530mm to 1230mm
  • Silver Anodised finish.
  • Tested for durability 200,000 cycles completed without failure for fire rated smoke doors.
  • Seal drops on hinge side before lock side.
  • Suitable for all types of swing doors.

* The acoustic ratings quoted will vary depending on the door density and any additional threshold & perimeter seals used in conjunction with this product, contact us for confirmation before specifying. Seals have been tested without threshold plates and also straight down to carpet.


Related Products
Acoustic & Smoke Perimeter SealAcoustic & Smoke Perimeter Seal
Acoustic & Smoke Perimeter Seals. Self adhesive. Supplied in single lengths or doorset packs.
Acoustic Seal - Door Bottom - Rebate FitAcoustic Seal - Door Bottom - Rebate Fit
Acoustically tested on fire doors. Aluminium body with self extinguishing PVC rubber. Sound reduction up to Rw 42dB.

Customer Reviews
Write an online review and share your thoughts with other shoppers!

As part of our policy of ongoing improvements, we reserve the right to modify, alter or change product specifications without giving notice. Product illustrations are representations only. All information provided is for guidance only, and as (part of the Stormflame Group) has no control over the specific application or installation methods of the products, or of the prevailing site conditions, no warranties expressed or implied are intended to be given as to the actual performance of the products mentioned or referred to, and no liability whatsoever will be accepted for any loss, damage or injury arising from the use of the information given of products mentioned or referred to herein.

Information provided is to the best of our knowledge true and accurate and based upon current test data and product specification from third parties and is supplied for your guidance only. Customers should satisfy themselves to the suitability of the product based on the products limitation of applications and that the product is fit for purpose for their intended use and no guarantee is given or implied since the conditions of actual use are beyond our control. (part of the Stormflame Group), disclaim any liability for loss, damage or other expense arising from the use of information, data or products mentioned or referred to by ourselves and reserve the right to change any details or specifications without notice. If you are in any doubt as to the suitability of a product for your intended application please contact our technical team on 01329 841 416 or email and we will contact you.