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Knauf ECOSE™ 50mm Acoustic Glass Wool Roll – Eco Friendly

(3 customer reviews)
In stock

Features & Benefits:

  • Sound absorbing with proven performance
  • High thermal performance – year round comfort
  • Non-combustible
  • Soft to handle and install – no itching due to superior ECOSE™ Technology
  • Saves energy – lower energy bills
  • Preferred by professional installers concerned with quality, appearance and productivity.

10,400.00 incl GST

Bulk/Project Enquiry

Product Description

Knauf glasswool is made using recycled glass and with ECOSE® Technology, a revolutionary binder based on rapidly renewable materials instead of petro-based chemicals. It reduces embodied energy and contains no added phenol, formaldehyde, acrylics or articial colours. Knauf ECOSE® rolls can improve Rw ratings in wood stud construction by 3 to 5 decibels and in metal stud construction by 8 to 10 decibels, depending on the complexity of the wall configuration and the thickness/density. These rolls can be used for both exterior and interior walls. Super-soft to handle and install, Knauf glass wool is made using up to 80% recycled glass and with ECOSE® Technology, a sustainable, bio-based binder that contains no added formaldehyde.

Features & Benefits:

  • Sound absorbing with proven performance
  • High thermal performance – year round comfort
  • Non-combustible
  • Soft to handle and install – no itching due to superior ECOSE™ Technology
  • Saves energy – lower energy bills
  • Preferred by professional installers concerned with quality, appearance and productivity.
  • Excellent acoustical properties reduce sound transmission in the home when properly installed.
  • Odourless, rot proof, non-hygroscopic, does not sustain vermin and will not encourage the growth of fungi, mould or bacteria.
  • Highly resilient insulation recovers quickly to full thickness for a snug fit and superior finished aesthetics.
  • Consistent quality materials feel good, cut easily and install fast.
  • Low dust for easier handling and increased productivity. Convenient Packaging, Easier Handling
  • Knauf glass wool rolls are packaged in a strong, poly bag that offers excellent protection from abuse, dust and moisture
  • No added formaldehyde
  • 5 year warranty.

Technical Specifications:

  • Thickness (mm): 50
  • Density (kg/m3): 16  / 24 / 32 / 48
  • Roll Size: Please select variation to see roll size
  • Est. R-Value: 0.7 m2 K/W

Applications

Knauf acoustic rolls provide a cost-effective thermal and acoustical barrier for energy-efficient construction. The consistent quality, low dust, and clean-cutting resilient acoustic wool makes installation fast. Glass Wool rolls can be used to upgrade the acoustic and thermal performance of masonry walls in residential and commercial structures. Light Commercial Applications Glass Wool rolls can improve Rw ratings in wood stud construction by 3 to 5 decibels and in metal stud construction by 8 to 10 decibels, depending on the complexity of the wall configuration and the thickness/density. Glass Wool rolls can be used for exterior and interior walls.
Knauf glasswool rolls can be used in various places like Auditorium, Cinema, Home theater, Recording studio, Residential areas, Public places, Dubbing room, Class room, Voice over (VO) rooms.

Performance Data

  • Thermal Conductivity: Meets ASTM C 518
  • Thermal Resistance Meets ASTM C 653
  • Specification Compliance: Meets AS/NZS 4859.1: 2002
  • Fire Resistance: Meets ASTM E 136 – Non-combustible
  • Corrosion Resistance: Meets ASTM C 665 – No greater than sterile cotton
  • Water Vapour Absorption: Meets ASTM C 1104 – Less than 5% by weight
  • Microbial Growth – Meets ASTM C 1338 – Does not support microbial growth

Knauf glass wool is free from CFCs, HCFCs and any other material with ozone depletion potential in the manufacture and content and represent no known threat to the environment.

Specifications

Weight 12 kg
Application

Auditorium, Home Theater, Recording Studios

Units in Box

1

Density

16 kg/m³, 24 kg/m³, 32kg/m³, 48kg/m³

Individual Product Size

20000mm x 610mm x 50mm, 10000mm x 1200mm x 50mm, 20000mm x 1200mm x 50mm, Product Sample (1ft x 1ft)

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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.

  • This is the company that can provide almost every possible solutions for sound related problems and Ashutosh is really good at what he does. He's such a calm and polite person I've ever met. So, I'd highly recommend to go with aural exchange if you want the work well done.

    Harsh Kherwal Avatar Harsh Kherwal
    December 9, 2021

    People here are super helpful and give the best expert advice.

    Amogh Agarwal Avatar Amogh Agarwal
    December 9, 2022

    The go to place, and person if you have any requirements to set up a sound proof/ acoustic space - commercial or at home! Ashutosh has immense knowledge and mostly comes up with solutions in line with your requirements. Gives honest advice and options that fit your budget. An expert in the field with amazing patience to hear you out and answer all your queries backed by sound knowledge and reasoning. They are simply focused on helping you address your requirements or concerns and wont try to sell a prodcut that you dont need or doesnt help.

    D Avatar D
    December 9, 2021

    Exceptional product and service!

    Aseem Trivedi Avatar Aseem Trivedi
    December 9, 2022
  • Honest company 🙏

    Badonborlang Kurkalang Avatar Badonborlang Kurkalang
    December 9, 2022

    Aural exchange is one stop solution for all your sound foam and sound acoustics. They go out of the way to help you and guide you so that you achieve your intended goal. Felt really comfortable and confident aftee consulting them and the results are mind blowing. Highly recommend them.

    Ojas Joshi Avatar Ojas Joshi
    January 9, 2023

    It's a good place for budding audiophiles and pros as well. Wide variety of acoustic treatment products i think. I got acoustic absorbers and stuff for my diy from them .they delivered on their promise.👍 wholeheartedly recommend aural exchange to anyone looking to get good room acoustic products at reasonable rates. Excellent communication from staff about products before as well as after shipment.

    Dany Rs Avatar Dany Rs
    December 9, 2022

    Couldn't be happier with my purchase (acoustic door seals and door bottoms), and the customer service I received. Products were shipped internationally to Sri Lanka arriving promptly, safely and at a good price, which can't be easy in these current circumstances. Thank you, will definitely be using Aural Exchange in the future

    Dave W Avatar Dave W
    December 9, 2021
  • Amazing material..and amazing Team.. Fast & Quality Service.. Special thanks to Ashutosh ji Appreciate 🙏

    Money Grover Avatar Money Grover
    December 9, 2021

    I found Aural Exchange to be an extremely professional and helpful company. For my recording/mixing studio I dealt with Ashutosh Pande and his subject knowledge, communication, passion for acoustics, meticulous attention to detail and all round customer service is first class. He provided exceptional consultancy, recommended and supplied appropriate, high quality treatment solutions and his ability to fully understand my specific environment/requirements ensured a seamless and very successful collaboration. Products were cost effective, delivery was fast and I’m grateful to have discovered this level of care, advice, quality and professionalism. Thanks Ashutosh. I will be using Aural Exchange again for any other sound treatment required in the future. Extremely impressive service. Highly recommended!

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    Rob Heron Avatar Rob Heron
    December 9, 2020

    Many Thanks to Aural Exchange for Helping me out with Rockwools & Thanks to Asutosh Sir for All the Guidance 🙏🙏 . I Highly Recommend Aural Exchange for Soundproofing & Acoustic Treatment Stuffs.

    Studio Nainaz Avatar Studio Nainaz
    January 9, 2023

    Got my personal teaching/recording studio setup with Aural Exchange's help. No nonsense recommendation that is pocket friendly and bang on effective for your nature of work. Highly recommended for aspiring producers/audio engineers as well as professionals.

    Sidharth Kadadi Avatar Sidharth Kadadi
    December 9, 2022
  • I'm so thankful to Aural exchange, they understands our needs and situation like no other companies does. I've received my order perfectly and in a very short time. Ever grateful to the company, specially to the employee Mr. Dhiraj Bhagwane, who personally took the pressure and responsibility and made the delivery in my time. Thanks

    Wapang Lemdur Avatar Wapang Lemdur
    December 9, 2021

    I've ordered 2 bundles of roxul safe n silent rockwool. They've reached me before the estimated delivery time. They are good, their services are good, and I'm very much impressed by the customer support service,they told me everything I asked about. Thank u ''Aural Exchange'' for such a great experience.

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    Aakash Saini Avatar Aakash Saini
    December 9, 2022

    Impressed by the team's technical knowledge, user friendly website, fast delivery and quality of the products. Got the perfect solution for my home studio. Dependable brand for acoustic and soundproofing solutions.

    Shubhangi Joshi Avatar Shubhangi Joshi
    December 9, 2018

    When we say knowledge, commitment and professionalism, I think Aural exchange is way better than any of the company in the market. I had a talk with Ashutosh ji 2 month back and he told me to research first about the acoustic treatment and then DIY. He suggested me some articles and videos and I have seen them, they were really impressive and I got to know while talking to him that he has in depth knowledge about his subject. I really appreciate his kindness, efforts and time he has given to me. I strongly suggest if anyone out there wants to have any studio related work.... Please get in touch with Aural exchange and Ashutosh ji. Thank you so much sir.... 🙏

    Sachin Rohilla Avatar Sachin Rohilla
    September 9, 2023
  • Received “Vicoustics Wood Acoustics Panel” from Aural Exchange. Quality of the material, the way the products were packed and delivered exceeded my expectation. Very Professionally managed!! For some time, I was in lookout for Acoustic treatment material. Was trying out Brands available in Amazon. Out of query I ordered “Vicoustics Wood Acoustics Panel” from Aural Exchange. Blown away on the material quality, simply excellent!! All future purchases for acoustics treatment are with Aural Exchange. Just to Add-On. One can have the best gears for music, but unless room is “acoustically right” no gears can sound great

    Sandeep SAMANTA Avatar Sandeep SAMANTA
    December 9, 2022

    My new workspace is finally ready! Thanks to Aural Exchange for sorting the acoustics. Its been more than 10 years since I have been dealing with Ashu for acoustics related projects and solutions. And it's been an absolute pleasure to work with Aural Exchange. From consultation to execution, these guys are brilliant. My room sounds fantastic and I love how my mixes are translating. Keep it up Aural Exchange!

    Akash Sawant Avatar Akash Sawant
    December 9, 2021

    Excellent Experience with Aural exchange.I am from Odisha. Didn't get a guide to acoustic my studio.THEY GUIDED EXCELLENTLY. QUALITY PRODUCTS.Well behaved.Pukka Committment. Timely delivered the shipment. Turned my home studio into a proper studio which carries good vibe. I am pretty happy with Aural Exchange.

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    Dr Sambit Kumar Das Avatar Dr Sambit Kumar Das
    December 9, 2021

    Very professional and I loved Ashutosh's approach of educating his clients. I found it very refreshing from the other companies who act mysterious.

    Liam Beikie Avatar Liam Beikie
    December 9, 2017
  • Excellent service by aural exchange They made sure my package was delivered the same day in mumbai Infact received my package in less then 4 hours. Thanks guys..

    Supavitra Mehrotra Avatar Supavitra Mehrotra
    November 9, 2023

    Superb experience. Professional company. They know their stuff. Ashutosh has been really supportive all through, with e-mails & on call/text. As a professional Voice Artist who wanted to create a home studio set up, I feel pretty satisfied & confident about what all I am getting delivered, both as tangible products as well as the intangible concerned support. Highly suggested. My first small order was for covering up a window in one of the walls. This was honestly also to test waters, since I had never dealt with the company before. I'm glad I made the right choice. Very soon going to place my next bigger order. :)

    GAURAV MARWAHA Avatar GAURAV MARWAHA
    December 9, 2021

    Superb product ☺️💯👌🏻 Superfast service 😃💯💯👌🏻

    yogendra Patil Avatar yogendra Patil
    December 9, 2021

    Very Very cost effective products easy to install and staff is really helpful.and work fast to ensure end to end delivery .

    Ninad Bhise Avatar Ninad Bhise
    December 9, 2018
  • We had a dance hall which we were doubling up to use a place of worship but had bad acoustic issues since the room was filled with mirrors and speech was not clear. Spoke to Aural exchange and they gave excellent advice depending on the budget we had in mind. Great service, sound technical advice and on time delivery. Cant ask for more. Will surely recommend and advice you to connect directly. A small feedback - the website contact numbers need to be updated

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    sandeep frank Avatar sandeep frank
    December 9, 2019

    It was a fantastic experience with Aural Exchange. I ordered DIY Accoustic panels from them. Superb quality. Delivered well in time. Utmost co-operation at all levels. Ashutosh was very responsive and helpful. Keep it up guys!

    Shilpi Arora Avatar Shilpi Arora
    December 9, 2021

    Very cooperative & helpful people, along with the good quality material. I got help throughout my studio construction from Aural Exchange.Really happy for end results. Thankyou!!

    Anurag Kale Avatar Anurag Kale
    December 9, 2022

    Aural Exchange was recommended to me by a friend since I was setting a an audio booth at home. Asutosh whom I contacted has been nothing but helpful from day one. He gave me advice on what I needed, expedited the delivery, and even followed up with me to ensure that I got what I needed. After building the booth he even gave me further advice on placement of acoustic pads etc. Very professional and trustworthy!

    Naresvara Das Avatar Naresvara Das
    December 9, 2022
  • In my personal experience, Aural Exchange is the best acoustic treatment company out there. A consultant reached out to me immediately after I contacted them for my home studio. I emailed pictures of my room and he responded with excellent advice using only DIY materials. I was able to make nine acoustic panels which have helped eliminate all bass and echo problems without making the room dead. Something that seemed really complicated simply explained and professionally executed.

    Shawn Pereira Avatar Shawn Pereira
    December 9, 2021

    i'm very lucky person, because sometimes we can't decide who gives you best acoustic , soundproof service but he also guide very well and give me right advise and i think now days people don't give you right advise even after taking money . my ambient dream studio now is ready and very well acoustic treated due to aural exchange Big shout out to, aural exchange and his founder 🙏🙌

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    anuj singh Avatar anuj singh
    December 9, 2022

    Being a playback singer and wanting to record good vocals and do Voice Overs in a home set up has always been my dream. Decent acoustic treatment is a must. And Aural Exchange have some amazing products in their range. My interaction with Ashutosh started on the phone in Aug 2020 and finally ended up in me ordering their Nankarrow Fabric wrapped readymade Panels in Feb 2021 !!! I needed them on one of my walls which I face while singing. [ I already had a DIY GOBO which I have been using since a couple of years ] . A wide choice of fabric colurs are available. I chose the Olympic Blue Colur Fabric so that it stands out on my yellow wall. Seeing the wall area 600x600mm was the right size, since I already had some red coloured 2x1 ft panels which I had picked up during my visit to the US. And combining with the Nankarrow panels I achieved something very aesthetic plus serving my purpose. The whole process of ordering and delivery was a breeze. In my case there was a small miscommunication in the fabric colur. Ashutosh was extremely nice in replacing the panels with the correct colur This speaks of their commitment to customer satisfaction. Only because of lockdowns there was a delay in getting a carpenter and getting them mounted on the wall. But Once done, it looked amazing and even when I dont open my GOBO the echo in the room is nil. and helps immensely even when I practise my classical music:-) I definitely have plans to do some more treatment in my room especially on the ceiling and lately Aural Exchange have added some new products to their range. !! Thank you Aural Exchange !!

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    Balram P Iyer Avatar Balram P Iyer
    December 9, 2021

    The experience with AE has been absolutely a great one. From.help in the selection of products to finalising, sorting out my inane queries patiently.Mr Ashutoah definitely deserves a 5 star rating. On the products, they were as mentioned, packaging was high quality, and delivery in these times, well within the given timeline. The products have a great quality feel to them and the taming of sound is great. Have previously tried other sound solutions online. AE's products quality speaks !

    Gopal Arvind Avatar Gopal Arvind
    December 9, 2021