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Home > Door Bottom Sweeps > Dust Smoke Prevention Sound Water Insulation Automatic Door Bottom Seal Strip Sweep
Dust Smoke Prevention Sound Water Insulation Automatic Door Bottom Seal Strip Sweep
Dust Smoke Prevention Sound Water Insulation Automatic Door Bottom Seal Strip Sweep
Dust Smoke Prevention Sound Water Insulation Automatic Door Bottom Seal Strip Sweep
Dust Smoke Prevention Sound Water Insulation Automatic Door Bottom Seal Strip Sweep
Dust Smoke Prevention Sound Water Insulation Automatic Door Bottom Seal Strip Sweep
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Dust Smoke Prevention Sound Water Insulation Automatic Door Bottom Seal Strip Sweep
Dust Smoke Prevention Sound Water Insulation Automatic Door Bottom Seal Strip Sweep
Dust Smoke Prevention Sound Water Insulation Automatic Door Bottom Seal Strip Sweep
Dust Smoke Prevention Sound Water Insulation Automatic Door Bottom Seal Strip Sweep
Dust Smoke Prevention Sound Water Insulation Automatic Door Bottom Seal Strip Sweep

Dust Smoke Prevention Sound Water Insulation Automatic Door Bottom Seal Strip Sweep

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Product Description

Basic Specifications

Model NO.
DDBS002
Type
Solid Core Sealing Strip
Performance
Corrosion Resistance
Shape
Door Bottom Seal
Finish
Sliver or Bronze Anodized Aluminum
Seal Material
Silicon Rubber in Black Color
Sealing Gap
3-14 mm (0.12"-0.55")
Available Length
380-1500mm (15"-60")
Certification
UL Listed, CE Marked
Fire-Rated
Up to 3 Hours
Application
Medium Temperature Smoke and Fire Door
Production
200,000 / Month
🛡️ High-Performance Door Sealing Solution

Dust Smoke Prevention Sound Water Insulation Automatic Door Bottom Seal Strip provides professional protection for fire-rated and smoke-control doors. Designed for durability and efficiency, it ensures a tight seal against environmental elements.

Door Bottom Seal Strip Overview

Product Details

Feature Details
Product Model DDBS002
Testing Standard EN1191:2012 & UL 10C:2009
Material High-Grade Aluminum
Location Fully Mortised
Technical Drawing 1 Technical Drawing 2 Installation View
Product Application Test Certification

Packaging & Logistics

  • MOQ: 500 Sets
  • Packaging: 1pc/polybag, white box or color inner box, standard export carton
  • Sample Lead Time: 5-7 working days
  • Production Lead Time: 30-35 days normally
  • Gross Weight: 0.500kg per package

Comprehensive Solutions

📋 Integrated Architectural Hardware
  • Door Hinges - UL Listed UL10C & CE EN1935 Grade 13
  • Door Locks - CE EN12209 UKCA Fire Rated & UL 10C
  • Stainless Steel Door Handles - BS EN 1906 Grade 4
  • Panic Exit Devices - UL Listed & CE Certificate
  • Door Closers - CE BS EN 1154 & UL10C
  • Lock Cylinders - BS EN1303
Hardware Services Range

Frequently Asked Questions

Q: What certifications do your products have?
A: We hold CE and UL certificates. All product designs follow international standards such as EN/CE, UL, and ANSI.
Q: Do you accept OEM or ODM orders?
A: Yes, we are professional in OEM and ODM services and currently cooperate with famous international brands.
Q: What is the guarantee on your products?
A: We provide a 5-year mechanical guarantee for our hardware products.
Q: Which grade of stainless steel do you use?
A: We primarily work with SUS304 and SUS316. Some specific items are also available in SUS201.
Q: Can I request a sample before placing an order?
A: Yes, we can offer 3 pieces of free samples for your evaluation. You would only need to provide a courier account for freight collect.
Q: What are your standard payment terms?
A: Our standard terms include T/T, D/P, Western Union, and L/C.

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