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Aluminium Door Sweep Automatic Door Bottom Sweep

Hangzhou Biyou Building Materials Technology Co., Ltd.
  • Audited Supplier
  • 7 yrs

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Product Highlights

  • Automatic Spring Mechanism: Spring-loaded lifts seal clear of floor when door opens, concealing the seal.
  • Fire and Smoke Prevention: Provides excellent barrier to airborne sound, fire, and smoke spreading.
  • Adjustable Gap Sealing: Effective sealing gap range of 3mm to 13mm for various door installations.
  • Durable Material Composition: Constructed from Aluminium Alloy and EPDM Rubber for heavy-duty performance.
  • Concealed Installation: Mortised into door bottom edge with stainless steel escutcheon plates.
  • Customizable OEM Service: Supports customization based on customer drawings or physical samples.
  • 2-Year Warranty Coverage: Comprehensive 2-year warranty provided for peace of mind.
  • Multiple Standard Lengths: Available in standard lengths from 600mm to 1220mm for flexibility.

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Optional pre-shipment inspection for quality and quantity checks.
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Platform-assisted dispute resolution, including refunds or returns when applicable.

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Product Images of Aluminium Door Sweep Automatic Door Bottom Sweep

Aluminium Door Sweep Automatic Door Bottom Sweep
Aluminium Door Sweep Automatic Door Bottom Sweep pictures & photos
Aluminium Door Sweep Automatic Door Bottom Sweep
Aluminium Door Sweep Automatic Door Bottom Sweep pictures & photos
Aluminium Door Sweep Automatic Door Bottom Sweep
Aluminium Door Sweep Automatic Door Bottom Sweep pictures & photos
Aluminium Door Sweep Automatic Door Bottom Sweep
Aluminium Door Sweep Automatic Door Bottom Sweep pictures & photos
Aluminium Door Sweep Automatic Door Bottom Sweep
Aluminium Door Sweep Automatic Door Bottom Sweep pictures & photos
Aluminium Door Sweep Automatic Door Bottom Sweep
Aluminium Door Sweep Automatic Door Bottom Sweep pictures & photos
Aluminium Door Sweep Automatic Door Bottom Sweep
  • Aluminium Door Sweep Automatic Door Bottom Sweep
  • Aluminium Door Sweep Automatic Door Bottom Sweep
    Aluminium Door Sweep Automatic Door Bottom Sweep
  • Aluminium Door Sweep Automatic Door Bottom Sweep
    Aluminium Door Sweep Automatic Door Bottom Sweep
  • Aluminium Door Sweep Automatic Door Bottom Sweep
    Aluminium Door Sweep Automatic Door Bottom Sweep
  • Aluminium Door Sweep Automatic Door Bottom Sweep
    Aluminium Door Sweep Automatic Door Bottom Sweep
  • Aluminium Door Sweep Automatic Door Bottom Sweep
    Aluminium Door Sweep Automatic Door Bottom Sweep
  • Aluminium Door Sweep Automatic Door Bottom Sweep
    Aluminium Door Sweep Automatic Door Bottom Sweep

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Product Description

Product Description

The Acoustic Door Drop Seals are designed for the gap between the door bottom and floor, it provides an excellent barrier to airborne sound and helping to ensure that the acoustic attenuation provided by a door set . A heavy duty, concealed automatic door bottom seal which is mortised into the bottom edge of single action doors. It operates automatically by a spring loaded mechanism which lifts the seal clear of the floor as soon as the door is opened. The sealing gap in 3mm-13mm.

Product Name Acoustic Door Drop Seal
Material  Aluminium Alloy + EPDM Rubber Seal
Dimension(mm) 20x34
Gap(mm) Min. 3 mm / max. 13 mm
Standard Length (mm) 600mm,820mm,920mm,1070mm, 1220mm
Seal Color Black,Grey
Fixing Concealed,with supporting stainless steel escutcheon plates

Cutting Back Length 
 
Seal Length Cuts back to
1220mm 1070mm
1070mm 920mm
920mm 820mm
820mm 600mm
600mm 380mm
380mm 295mm

Construction Drawings

Aluminium Door Sweep Automatic Door Bottom Sweep
Aluminium Door Sweep Automatic Door Bottom Sweep




Aluminium Door Sweep Automatic Door Bottom Sweep

Accessories 


Aluminium Door Sweep Automatic Door Bottom Sweep

Package and delivery

Aluminium Door Sweep Automatic Door Bottom Sweep



Aluminium Door Sweep Automatic Door Bottom Sweep

Our company

Our factory established in 2005 in Hebei Province China.Hangzhou Biyou Building Materials Technoloy Co.,Ltd is the sole International Sales office .We are dedicated to delivering one stop protection to fire,smoke&acoustic,draught seal.We have achieved the leading advantages by implementing the strategies. 

Aluminium Door Sweep Automatic Door Bottom SweepAluminium Door Sweep Automatic Door Bottom SweepAluminium Door Sweep Automatic Door Bottom SweepAluminium Door Sweep Automatic Door Bottom SweepAluminium Door Sweep Automatic Door Bottom SweepAluminium Door Sweep Automatic Door Bottom Sweep



FAQ

Q1. Are you a manufacturer or trading company?

A1:We are an International trading company also is a professional door and windows seal,fire and acoustic seal products manufacturer with more than 20 years experience for domestic and International market.

Q2. What is payment method?

A2: For samples: T/T, western union.

For orders: We prefer T/T, other ways should be confirmed first. For new customer,30% advanced payment before producing ,70% before delivering usually.

Q3. Do you offer free samples?

A3: Free samples are available .

Q4. Do you offer OEM service and can you product as our drawings?

A4: Yes, we can customize according to your drawing or make drawing according to sample as your requirement.

Q5. Do you accept our design on boxes?

A5: Yes. We accept.

Q6. What's your delivery time?

A6: Generally, we will arrange shipment within 7-30 days after receiving the deposit and according to your purchasing quantities .

Q7. How do you control the quality?

A7: We will arrange sample confirmation before production if you need . During the production, we have professional QC staffs control the quality and manufacture in accordance to your confirmed samples. Welcome your visit to factory.

 

About the Supplier

Watch Video
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Hangzhou Biyou Building Materials Technology Co., Ltd.
Hangzhou Biyou Building Materials Technology Co., Ltd.
Hangzhou Biyou Building Materials Technology Co., Ltd.
Hangzhou Biyou Building Materials Technology Co., Ltd.
Hangzhou Biyou Building Materials Technology Co., Ltd.
Hangzhou Biyou Building Materials Technology Co., Ltd.
Hangzhou Biyou Building Materials Technology Co., Ltd.
Hangzhou Biyou Building Materials Technology Co., Ltd.

About Our Factory & Business Background

Address
601, Floor 6, Building 1, 380 Jiangnan Avenue, Binjiang District, Hangzhou, Zhejiang, China
Terms of Payment
LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
International Commercial Terms(Incoterms)
FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
Average Lead Time
Peak Season Lead Time: 6-12 months
Off Season Lead Time: 3-6 months
Nearest Port
Shanghai, Ningbo

Our Production Capability & Technical Expertise

Main Products
Intumescent Fire Seal, Acoustic Seal, Intumescent Fire Pillow, Intumescent Fire Collar, TPE Seal, Silicon Seal, Intumescent Fire Tape, Smoke Seal, Fire Hardware Box, PVC Seal

Our Industry Experience & Global Business Record

Export Year
2014-12-05
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

Are you a manufacturer or trading company?
We are an International trading company also is a professional door and windows seal,fire and acoustic seal products manufacturer with more than 20 years experience for domestic and International market.
What is the payment method?
For samples: T/T, western union. For orders: We prefer T/T, other ways should be confirmed first. For new customer,30% advanced payment before producing ,70% before delivering usually.
Do you offer free samples?
Free samples are available .
Do you offer OEM service and can you product as our drawings?
Yes, we can customize according to your drawing or make drawing according to sample as your requirement.
Do you accept our design on boxes?
Yes. We accept.
What is your delivery time?
Generally, we will arrange shipment within 7-30 days after receiving the deposit and according to your purchasing quantities .
How do you control the quality?
We will arrange sample confirmation before production if you need . During the production, we have professional QC staffs control the quality and manufacture in accordance to your confirmed samples. Welcome your visit to factory.

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