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Acoustic Drop Down Seals Acoustic Drop Down Seals Acoustic Drop Down Seals Acoustic Drop Down Seals
Acoustic Drop Down Seals
Acoustic Drop Down Seals Acoustic Drop Down Seals Acoustic Drop Down Seals

Acoustic Drop Down Seals

1400 INR/Piece

Product Details:

  • Material Aluminium alloy with rubber insert
  • Cavity Surface mounted or semi-mortised
  • Power Manual, no power required
  • Thickness Up to 16 mm
  • Application Acoustic and smoke sealing for doors
  • Temperature Range -20C to +60C
  • Dimension (L*W*H) 1000 mm x 16 mm x 38 mm (custom lengths available)
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Acoustic Drop Down Seals Price And Quantity

  • 1400.00 - 2450.00 INR/Piece
  • 1 Piece
  • 1400 INR/Piece

Acoustic Drop Down Seals Product Specifications

  • -20C to +60C
  • Manual, no power required
  • 1.4 Gram per cubic centimeter(g/cm3)
  • 1000 mm x 16 mm x 38 mm (custom lengths available)
  • Yes, up to 60 minutes
  • Aluminium alloy with rubber insert
  • Acoustic and smoke sealing for doors
  • Surface mounted or semi-mortised
  • Up to 16 mm

Acoustic Drop Down Seals Trade Information

  • Yes
  • Within a certain price range free samples are available
  • All India

Product Description

Automatic Drop Down Plus Door Seals ASMPSmall in its dimensions, this model is certified for 51dB by the IFTRosenheim. It can be equipped with a range of different plungersand its mechanism can be pulled out from both hinge and lock sides(CCE patent). This product can be installed also on pivoting doors incombination with Actuator Pivot accessory.
Application:

  • Timber doors, security doors.


Premium Acoustic Sealing Technology

Maximize sound and smoke control with our high-performance drop down seals. Engineered for up to 45 dB sound attenuation, these seals ensure peace and privacy whether installed in residential, commercial, or industrial settings. Their robust fire-resistant build further enhances safety, making them ideal for critical environments.


Flexible Compatibility and Installation

Designed for seamless integration, our seals are compatible with wood, metal, or glass doors. Simple screw-fixing inside the aluminium housing means installation is straightforward. The system accommodates door drops up to 15 mm, with customizable lengths available to fit a range of door sizes and configurations.


Reliable and Efficient Operation

Powered by a manual spring-loaded plunger, the drop-down mechanism ensures the seal engages automatically when the door closes, requiring no electricity or external power source. With temperatures ranging from -20C to +60C, these seals maintain consistent performance even in challenging environments.

FAQs of Acoustic Drop Down Seals:


Q: How does the automatic drop-down mechanism in the acoustic seal work?

A: The acoustic seal uses a spring-loaded plunger that activates the drop-down mechanism whenever the door is closed. As the door shuts, the plunger depresses, causing the seal to extend downward and create an effective barrier against sound and smoke.

Q: What types of doors are compatible with this drop-down seal?

A: Our drop-down seals can be easily installed on wooden, metal, or glass doors. The fitting accommodates both surface-mounted and semi-mortised applications, providing excellent versatility for various door setups.

Q: When should I use an acoustic drop-down seal like this?

A: These seals are ideal for environments where sound insulation and smoke sealing are important, such as offices, meeting rooms, hotels, schools, and healthcare facilities. Their superior ratings make them suitable for both new builds and retrofit projects.

Q: Where should I install the seal for optimal performance?

A: The seal should be screw-fixed inside the doors aluminium housing, either surface-mounted or semi-mortised along the bottom edge of the door. Positioning the seal correctly maximizes its acoustic and smoke barrier effectiveness.

Q: What is the process for adjusting the seals drop, and can it be cut to fit my door?

A: The seal allows up to a 15 mm drop, adjustable after installation. Lengths range from 400 mm to 1500 mm, and the product can be cut to size to ensure a perfect fit for your specific door dimensions.

Q: What are the benefits of using these acoustic drop-down seals?

A: They provide up to 45 dB sound attenuation, up to 60 minutes fire resistance, and effective smoke sealing, all with a highly durable aluminium and rubber construction. Installation is straightforward, with no electrical power needed, offering long-term, reliable performance.

Q: Are these seals suitable for extreme temperature ranges and fire-rated doors?

A: Yes, these seals perform well in temperatures from -20C to +60C and are fire-resistant for up to 60 minutes, making them suitable for doors requiring stringent fire and safety standards.

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