DB Seal Extension
A unique solution to fitting rebated flush bolts in conjunction with drop down seals. The DB SEAL Extension works as an extender with the Astro DB Seal Plus (Rw 35dB) drop down seal. 10mm maximum drop and the seal is manually lowered on the handle side.
 
Also available are 150mm Stainless Steel Flush Bolts (AFASDBX/FBBOLT) with radiused ends designed to work with the DB Seal Extendsion. 

DB Seal Extension

£10.47Price
Options
    • DB seal extension and bolt
    • Suitable for double leaf timber doors
    • Acoustically tested on proprietary fire doors.
    • Noise Reduction Index Rw 35dB.

Prices exclude VAT

  • Facebook Clean
  • Twitter Clean

We Accept

Secure online payments with WorldPay and PayPal

Join our mailing list

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 Draftproofing.com (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. Draftproofing.com (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 sales@draftproofing.com and we will contact you.

© Copyright 2020 Draftproofing.com (Part of the Stormflame Group). Unit 9, The I.O Centre, Stephensons Road, Segensworth, Fareham, PO15 5RU

tel: 01329 841 416 | fax: 01329 841 417 | email: sales@draftproofing.com