The Door Bottom Seal is a premium heavy-duty automatic drop seal, purpose-engineered for the Revolution Door system to deliver both effortless functionality and superior acoustic insulation. Its advanced spring-loaded mechanism ensures the seal retracts smoothly and silently the moment the door begins to open, completely eliminating any contact with the floor. This not only protects flooring surfaces from scratches and wear but also allows for barrier-free operation across various floor types. The seal is fully self-levelling, automatically compensating for uneven floor surfaces to guarantee a consistent, airtight closure every time. Additionally, its reversible design makes it suitable for both left-hand and right-hand door installations, offering maximum flexibility for architects and installers. Available in customisable sizes ranging from 300mm to 1500mm, this drop seal is an ideal choice for healthcare facilities, hotels, offices, and recording studios where noise control, energy efficiency, and reliable performance are essential requirements.
Product Overview
Product name | Outside Door Seal Heavy-duty Automatic Drop Seal Bottom Front Door Seal |
Product Model | DDBS007 |
| Material | Aluminium Alloy |
| Standard Length | 300mm-1500mm |
| Color | Black, Grey |
Function | Smoke,Sound,Drauht,Dust and Light proof |
| Suitable for | commercial buildings, residential buildings and industrial buildings |
Packaging & Shipping
| MOQ | 100 picecs |
| Package | One pair/white box or color box or Blister card in Standard export carton |
| Sample time | 5-7 working days |
| Production lead time | 20-25 days |
| Shipping Port | Jiangmen , China / Shenzhen , China . |
Contact us
The Stainless Steel Euro Door Hinge that we offer are tested to the most stringent international industry standards, including BS EN, CE, UL, ANSI and BHMA, Suitable for Education, Healthcare, Hospitality, Residential and Commercial applications.
More door hardware items include:
1.Door Hinge- UL 10C R38013 & BHMA/ANSI Grade1/2 & CE EN1935 Grade 13
2.Concealed Hinge- BS EN1935, EN1634 Fire Rated
3.Door Lock - CE EN12209 UKCA Fire Rated & UL 10C R40901
4. Door Handle- BS EN 1906 Grade 4, EN1634 Fire Rated
5. Panic Exit Device- UL 10C R40486 & UL305 SA45817 & CE EN1125
6. Door Closer – CE BS EN 1154 & UL 10C R40717
7. Lock Cylinder-BS EN1303, EN1634 Fire Rated
8. Door Viewer - UL Listed UL 10C Fire Rated R41286
9. Glass Hardware / Bathroom Hardware / Barn Door Hardware
Contact:
David Jian
Mobile:0086-139 2903 7292E-mail: sales@danddhardware.com
ADD:12th Floor, Building 2, No.898, KeChuang Technical Zone,Jiangmen Avenue, Pengjiang District, Jiangmen City, Guangdong, China 529000
https://www.danddhardware.com
TEL: +86-750-3856396