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ProductsKnaufKnauf Acoustic Slab Ultimate 6 pcs 4ft x 2ft Insulation Slabs – 50mm

Knauf Acoustic Slab Ultimate 6 pcs 4ft x 2ft Insulation Slabs – 50mm

(7 customer reviews)
In stock
In stock

Knauf Acoustic Slab Ultimate 6 pcs 4ft x 2ft Rigid Glass Wool Slabs – 50mm Features :

  • Excellent sound absorption properties
  • Lightweight, and easy to install
  • Dimensioned to suit studs with 600mm centres

Technical Literature

₹5,900.00 incl GST

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Product Description

Knauf Acoustic Slab Ultimate is a glass mineral wool slab which is lightweight, resilient and non-combustible. Acoustic Slab Super are 1200mm wide and ready-cut to two, 600mm wide slabs and manufactured to a minimum density of 48Kg/m3. Acoustic Slab Ultimate has exceptional acoustic absorption properties and predictable results and is preferred by top acoustic consultants worldwide.

Benefits

  • Excellent sound absorption properties
  • Lightweight, and easy to install
  • Dimensioned to suit studs with 600mm centres
  • Long roll lengths for quick and economic Installation
  • Friction fits between studs, ensuring continuity of the absorbent layer with no air gaps

Applications

Acoustic Slab Ultimate fulfil the maximum acoustic requirements for enhanced sound absorption and acoustic performance.

  • Cinemas
  • Conference Halls
  • Meetings rooms
  • Home Theaters
  • Recording Studios

Acoustic Slab Ultimate provides a highest level of sound absorption, whilst also improving the thermal and fire performance of the wall, floor or partition. Using glass mineral wool as a sound absorbent layer in partitions and floors significantly improves their acoustic performance, whilst only adding minimally to the overall mass of the structure. In partitions glass mineral wool complements the plasterboard linings by absorbing airborne sound in the cavity and reducing reverberation, it is particularly effective at preventing the hollow sound that can occur in partitions with unfilled cavities.

Acoustic Slab Ultimate represents no known threat to the environment and has zero Ozone Depletion Potential and zero Global Warming Potential.

ECOSE® Technology

Knauf Insulation mineral wool products with ECOSE® Technology benefit from a no added formaldehyde binder, which is up to 70% less energy intensive than traditional binders and is made from rapidly renewable bio-based materials instead of petroleum-based chemicals.

The technology has been developed for Knauf Insulation’s glass and rock mineral wool products, enhancing their environmental credentials without affecting the thermal, acoustic or fire performance. Insulation products made with ECOSE Technology contain no dye or artificial colours.

Standards

Acoustic Slab Ultimate is manufactured in accordance with BS EN 13162, OHSAS 18001 Occupational Health and Safety Management Systems, ISO 14001 Environmental Management Systems, and ISO 9001 Quality Management Systems, as certified by Bureau Veritas.

Durability

Acoustic Slab Ultimate is odourless, rot proof, non-hygroscopic, does not sustain vermin and will not encourage the growth of fungi, mould or bacteria.

Handling and storage

Acoustic Slab Ultimate is easy to handle and install, being lightweight and easily cut to size, where necessary. It is supplied enclosed in polythene which is designed for short term protection only. For longer term protection on site, the product should be stored either indoors, or under cover and off the ground. Acoustic Slab Super should not be left permanently exposed to the elements.

Technical Specifications:

  • Facing: Unfaced
  • Thickness: 50mm
  • Length: 0.6m (2ft)
  • Width: 1.2m (4ft)
  • Area per pack: 4.32 sq mtr.
  • Thermal Conductivity: 0.031 W/m.K
  • R Value: 0.81 m2 .K/W
  • Density: 64 kg/m3

Performance Data in 1/3 Octave Bands:

Specifications

Weight 10 kg
Thickness

50 mm
Units in Box

6
Application

Auditorium, Home Theater, Recording Studios
Individual Product Size

1200mm x 600mm x 50mm
Density

64kg/m³

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What others are saying

  1. Satisfied

    Iqbal Khan –

    Very nice product. Aural exchange has taken all precautions for packaging and safe delivery. Regarding the knauf fiberglass it is really a very nice product for home theatre use. I am fully satisfied with the product.

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  2. Perfect and Safe

    Harsh Kherwal –

    This is the product that I Used In My Own Home Studio. Now I don’t have to worry about the Formaldehyde and other toxic air particles in my room. This is clean.

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  3. Absolutely the best if you can afford it

    Pinaki Laskar –

    I have made over 100 extremely professional acoustic panels using this material for my friends and clients. Never been disappointed. I’ve used Rockwool as well and definitely feel that this performs so much better at 4 inch thickness (2 layers). As someone else has mentioned, it’s used commonly in USA by top acoustic companies and I’d like to thank Aural Exchange for bringing the product in India.

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  4. 2 out of 2 people found this helpful

    Excellent performance for studio

    Prashant Awasthi –

    Picked this up because it’s the material of choice for many top companies including GIK Acoustics. Thanks for making it available all the way in Lucknow! The panels are performing beautifully and the Ecose panels are absolutely non itchy.

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  5. One person found this helpful

    BEST sound absorber

    Shezan Shaikh –

    I’m extremely pleased with the Knauf Ecose acoustic panels. I have used them for making bass traps and 50mm panels I’ve just installed. They have absolutely transformed the sound of the room—and they look premium – dark brown! I almost didn’t want to cover the panels with fabric.

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  6. Just Grab It!

    Shashank Ketkar –

    At this price it was a steal deal for me. Top quality and non-itchy.

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  7. Good value

    Ratnakar Dubey –

    Excellent service from Aural exchange and the product has done the job nicely.

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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.

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