Holiday Shutdown Notice

Order Before Noon 20th December for Pre-Xmas Delivery on Most Items

Last Shipping Day: 20th December | Closed: 21st December to 2nd January | Reopen: 3rd January
Orders placed during our closure will be dispatched upon our return. There may be delays in email responses during this period.

Norsound NOR820 Retro Fit Door Bottom Auto Drop Seal

  • Automatic drop-down seal
  • 9 lengths available from 400mm to 1200mm
  • Retro fitted product
  • Simple installation
  • Can be trimmed back up to 125mm from one end

£33.99

Tax includedShipping calculated at checkout

🚛 Order within the next 04 hours 23 minutes 31 seconds,  and your order is estimated to arrive with you Tue 07, Jan.
Length: 400mm

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Norsound NOR820 Retro Fit Door Bottom Drop Seal - Various Widths

Are gaps at the bottom of your doors allowing noise, smoke, and drafts to infiltrate your space?

Without an effective seal, these gaps can compromise the acoustic and smoke performance of your doors, affecting both comfort and safety.

Introducing the NOR820 Bottom Drop Seal, a retrofit solution designed to provide an airtight seal at the bottom edge of acoustic timber or metal doorsets. Easily fitted by screwing to the bottom edge of the door, this seal effectively closes the gap to the floor, enhancing both smoke and acoustic performance without compromising the door's fire resistance. Recommended by door manufacturers like Falcon Strebord, Halspan, and Flamebreak, the NOR820 ensures superior protection and performance.

Benefits and Advantages:

  • Effective Sealing: Creates an airtight seal to block noise, smoke, and drafts, improving comfort and safety.

  • Easy Retrofit Installation: Surface-mounted and easy to install without removing any core material from the door.

  • Fire Resistance Compatible: Maintains the door's fire resistance performance, ensuring compliance with safety standards.

Why Choose Advanced Acoustics?

  • Quick Dispatch: We prioritize efficient service, ensuring your order is shipped promptly to meet your project needs.

  • Comprehensive Technical Support: Our expert team is available to assist with any questions, providing the support needed for optimal results.

  • Outstanding Customer Service: We prioritize your satisfaction and are committed to delivering exceptional service from start to finish.

Upgrade your doors with the NOR820 Bottom Drop Seal for enhanced acoustic, smoke, and draft protection. Order now to improve your space's comfort and safety. Trust Advanced Acoustics for quick dispatch and expert support.

 

Fixing

Screw-fixed

Performance

Meets smoke requirements BS 8214

Acoustically tested in accordance with BS EN ISO 10140-2

Standard Lengths (mm)

400, 500, 600, 700, 800, 900, 1000, 1100, 1200

Actuation

Single

Material

Aluminium, PVC

Size (mm)

13.5×44

Colour

Satin Silver, Grey gasket

Maximum Gap Coverage (mm)

12

Cutback (mm)

125, 130 (400 length only)

To quickly find out the shipping cost for your order simply add the required items to your cart. Place your cursor over the cart icon at the top of the page. Click on "Calculate Cart Shipping". Select your country and region and enter your postcode. The shipping rate will be displayed. If your country is not listed please contact us for a shipping quote.

UK Shipping Charges For Most Products

Orders with a value of £0.00 to £54.99 have a £7.00 carriage charge with tracked next working day delivery.

Orders with a value of 55.00 to £99.99 have a £12.00 carriage charge with tracked next working day delivery.

Orders with a value of £100.00 or more qualify for free next day shipping.

Excluded Items

For carts which contain Plasterboard, Soundproofing Mat, SilentBoard, QuietPanel, Silent Floor Ultra, M20 and R10 the following charges apply

£8.00 carriage for the first item and £4.00 carriage for every item added up to a maximum charge of £75.00.

Some soundproofing items have a minimum order due to shipping constraints.

Bulk Products have a £75.00 pallet charge per item.

Returns

Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Non-returnable items:- Made to order items such as our Office Acoustic Panels and High End Audio Acoustic Panels, Gift cards.

To complete your return, we require a receipt or proof of purchase. Please contact us for your return authorisation number. Once your return is received and inspected, we will send you an email to notify you that we have received your returned item.

Exchanges

We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at info@advancedacoustics-uk.com and send your item to: Advanced Acoustics LTD, Unit B, Maunside, Green Line Industrial Estate, Mansfield, NG18 5GU, United Kingdom.

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