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NanKarrow Hush™ DIY Door Soundproofing Kit

(4 customer reviews)
In stock
In stock

Kit Contents

  • Nankarrow Isomat-HD Ultra High Density Panels 1m x 1m / 20mm thick Perimeter Seal for 7ft x 3ft door.
  • Nankarrow NeoSeal Door Perimeter Seal 3 pcs 2.5m x 3 = 7.5m
  • 2 Kg can of Fevicol HeatX Adhesive.

8,200.0012,900.00 incl GST

Bulk/Project Enquiry

Product Description

NanKarrow Hush™ is our new Door Soundproofing kit giving you upto 25dB – 35dB of soundproofing on your existing door when you do not wish to make structural changes. This two part kit offers the best performance for doors that need extreme soundproofing, for home, offices, or even industrial applications. This kit will treat a standard 7ft x 3ft door and can be mounted to wood or steel doors. The components of NanKarrow Hush™ Soundproofing Kit can easily be cut to ensure a proper fit.

NanKarrow Hush™ Features / Benefits

Hand Selected Door Soundproofing Products — Our experienced team selected our best products to be in these custom door soundproofing kits. We based our selection of door soundproofing components on what has historically proven effective in reducing noise through existing door applications.

Exceptional Quality — We selected only the highest quality materials available to be included in our Hush™ Door Soundproofing Kits. All of our kits are built to order and hand inspected before being packed for delivery.

Ease of Installation — All the products in this kit need to be stuck on your existing door. Use Fevicol HeatX for fixing the soundproofing sandwich to your door. Our perimeter seal is self-adhesive.

Cost Effective —Hush™ Door Soundproofing Kits are an economical alternative to expensive, replacement soundproof doors. These kits can be installed in about an hour, so labour cost and installation time is minimal.


  • Home Recording Studio Doors
  • Band Practice/Rehearsal Room Doors
  • Computer and Equipment Room Doors
  • Gun Range Doors
  • Warehousing and Industrial Manufacturing Doors

Kit Contents

  • Nankarrow Isomat-HD Ultra High Density Panels 1m x 1m / 20mm thick Perimeter Seal for 7ft x 3ft door.
  • Nankarrow NeoSeal Door Perimeter Seal 3 pcs 2.5m x 3 = 7.5m
  • 2 Kg can of Fevicol HeatX Adhesive.

Technical Specifications:

  • Cell Structure: Open
  • Composition: Ultra High Density Acoustic Foam
  • Density: 210 Kg/m3
  • Thickness: 50mm
  • Operating Temperature: ‐40 – 90 °C
  • Noise Reduction Coefficient (NRC) – 1.00 as per  ASTM C423
  • Noise Transmission Loss (Rw) – 20dB – 30dB as per ISO 140-II
  • Environmental: CFC & HCFC Free
  • Colour: Black
  • Size: 2.33m x 1m (7.5ft x 3.3ft)


  • Stick NeoFill-HD barrier to outside of door (one side for 20dB version and both sides for 30dB version) and trim the edges and make cutouts for handles, etc.
  • Apply NeoSeal to all door frame perimeters and bottom of door.
  • Time taken – Approximately one hour
  • Tools Required: Heavy-Duty Paper Knife Cutter



Industrial, Recording Studios

Product Variant

Rw = 20dB, Rw = 30dB

Share your thoughts!

4.75 out of 5 stars

4 reviews

Let us know what you think...

What others are saying

  1. No more disturbance

    Jash Thakkar

    Kids playing on the staircase of the building created a lot of noise and disturbance. Finally got the solution.

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  2. Good deal

    Mihir Mehta

    This is the best deal one can get! Trust me, its a money saver.

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  3. Great Product

    Padmasingh Patil

    Got 2 kits for my studio doors. Saved me a lot of trouble and funds than changing the door completely. Also did the installation on my own. Good support from the Aural Exchange team.

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  4. Awesome Kit

    Rakesh Mehra

    Ordered this kit to treat my room wherein I practice my drums. Firstly using this makes the whole deal extremely economically as changing the door in totality is highly expensive. Very happy with the outcome.

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Our head-office is in Mumbai; however, we don’t have a showroom or physical stores. We're an online company - we distribute our products online all over India via a distributed warehousing system - we have warehouses in 8 locations. Since our products are technical and used for solving specific acoustic problems, they do not attract walk-in customers. If you want to buy our products, just place your order online or reach out to us via the contact forms.
We do not offer Cash on Delivery. Our products are extremely large and bulky - you can fit a human being into most of our boxes. As a result, one of the highest costs in running this company is the money paid to courier companies like Fedex, XPressBees, etc, which runs into crores of rupees annually. If we allowed COD and the buyer changes their mind and refuses to pay during delivery, we incur double shipping costs (a) for sending the product to the buyer + (b) for shipping the product back to our warehouses. In some cases, this may be more than the value of the product itself. For this reason, we find it impossible to offer Cash on Delivery.
We follow maximum transparency in showing you actual delivery dates at a product level. The exact delivery dates are visible on each product page, cart page, checkout page, as well as your order confirmation emails. Once your order is shipped, regular shipping updates are provided via SMS.
We supply products only. We're an ecommerce company and our focus is on importing, distributing, manufacturing, and supplying a wide range of technical isolation & acoustic products across India. For installation you can engage local contractors / carpenters. Please contact us if you need specific information on installing any product in our catalog.
We accept returns upto 30 days from the date of receipt of product. If you need to return a product, just contact your sales representative and we will arrange a reverse pickup via Fedex. Your refund will be processed within 3 days after we get it back. We charge a 15% fee for restocking the product so this is subtracted from your refund. This is waived off if you have not removed a product from it's original packing and are returning it unused.
Your order could be in several spots... our warehouse, our custom-shop manufacturing units, anticipating dispatch, with the courier on its way, or conveyed. The principal thing to check is have you had your dispatch email? If yes, at that point it's en route. You can track your order by clicking your tracking link from that email. In the event that you haven't got your dispatch email within a week of placing your order, please do contact us.
ONLINE PAYMENTS: Pay us via Netbanking, credit cards, debit cards, wallets, or UPI via our online payment gateway. Over 95% of our customers use this option as it is fast and secure. CHEQUE/DD/DIRECT CASH DEPOSIT: You can deposit a cheque OR Demand Draft OR do a cash deposit into any of our Bank's ATM dropbox/branch near you. The cheque should be in favour of AURAL EXCHANGE and you must mention our account number behind the cheque. You can also mail us At-Par Cheques and Demand Drafts. Please do not mail us cheques unless they are "At Par" cheques. Company Name : Aural Exchange Bank Name : HDFC Bank Account No : 50200021982013 Branch : Sahar Road Branch ( Vile Parle East) IFSC Code : HDFC0000668
Our limited warranty covers any manufacturing defects in materials and workmanship (excluding normal wear and tear) for the products listed below that are purchased in India. We offer 1-5 year warranties depending on the brand. You can view warranty information on the individual product pages. You are solely responsible for all shipping and insurance costs for returning the product to Aural Exchange, and you will not be reimbursed or compensated for any loss or damage incurred during return shipping. Aural Exchange will at its sole discretion repair or replace the product. Should the product no longer be available, we reserve the right to exchange this with a product of similar performance and value. Due to different dye lots, Aural Exchange cannot guarantee exact colour match. This Warranty shall solely extend to the original owner and is limited to manufacturing defects and excludes damage due to improper installation, freight handling, wear and tear, abuse, misuse, misapplication, colour fading or deterioration due to prolonged exposure to ultra violet light, smoke, humidity, water exposure, or other environmental factors. It is understood that the use and suitability of the product is entirely the responsibility of the buyer or specifying engineer and as such, these parties agree to hold Aural Exchange, or its associated company, and/or officers, harmless from any responsibility whatsoever other than what is clearly outlined in this warranty.
This warranty is void if the product is found to have been tampered with or misused by the purchaser, and shall not apply if the product has been physically damaged intentionally or due to accident and/or neglect, including burns, cuts, water damage, fungus, mold, stains, or is otherwise abnormally soiled or unsanitary. Any problems that are caused by abuse, misuse, or weather-related destruction are not covered. Products designed to customer supplied specifications and/or using or including a) customer supplied materials or b) non-standard production techniques or materials are not covered. Also, consequential and incidental damages are not recoverable under this warranty. Additionally, the products listed below are not covered under this warranty: 1. Accessories & Enhancements 2. Installation Materials 3. Product Samples To minimise colour-fading of acoustic foam products due to exposure to oxygen and ultra violate light, carbon is employed during the colouring process. This does not guarantee the colour fastness of the foam component and you should expect the appearance to change over time. Colour fastness is not covered under the Warranty. This warranty does not cover damage to furniture or equipment caused by contact with or destabilization of the foam components or adhesives and hardware used for installation. Care should be taken when placing the product on finished wood surfaces or other surfaces to ensure there will not be a chemical interaction between the surface finish and the foam component.
  • If you have a sketch, drawing, Autocad layout, and/or requirement / tender / BOQ document that will help us understand your requirement better, please upload the files here. Allowed file formats are .jpg, .png, .pdf, .rar, and .zip
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  • We supply technical acoustic products all over India. We don't function as contractors but can assist you with finding a local installer/contractor for your project.