Brush Strip Seals By Raven


The versatility of brush strip and ease of installation makes it particularly suitable for sealing difficult applications such as sliding, revolving, pivot and roll-up doors. Effective against smoke, odours, draughts, dust, insects and light:  Helps retain the set temperature in air conditioned environments.

Brush strip sealing is recognised as solving draught problems where heavy duty use is required in areas such as public transport applications. Tests have proved that minimal wear occurs with prolonged use to either brush or contact surfaces. 

Dense black nylon bristles are locked into a galvanised steel strip which is then generally fitted into an aluminium holder.  The aluminium holder will take all bristle lengths, and the adhesive PVC foam tape is standard on most aluminium holders.

Note: Raven use nylon filament due to its significantly superior performance over cheaper materials such as polypropylene in these applications. Raven nylon brush strip withstands temperatures up to 200°C for 30 minutes without significant deterioration.

For more information click on any of the products listed below or go to the menu at the top of this web page to review specific types e.g. Door Bottom Seals. For all Enquiries about any of these Raven Door and Window Sealing products please contact us : 
T: 01329 844 500 or E:

Raven RP75
A nylon brush strip seal that is ideal for sliding or double acting doors.
Raven RP74
A nylon brush strip seal with a self adhesive aluminium holder. Mounted to the inside or outside door head and bottom face,
Raven RP49
A versatile nylon brush strip seal with a 90 degree angled aluminium carrier.
Raven RP15
A nylon brush strip seal with aluminium carrier that is ideal where larger gaps are encountered. Used in conjunction with Raven threshold plates.
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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 Astrodraft (part of ASTROFLAME (FIRE SEALS) LTD) 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. Astrodraft (part of ASTROFLAME (FIRE SEALS) LTD), 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 844500 or email and we will contact you.

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Astrodraft is part of the Astroflame Group has undergone an extensive quality and reliability programme to ISO 9001:2015 Approved quality management system.