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Nankarrow IsoFlex™ 100mm x 100mm 4pcs Floating Floor Isolation Rubber Studs

(3 customer reviews)
In stock
In stock
  • Designed In Russia
  • Fully CNC Laser Cut with No Imperfections
  • Made from first grade Natural Rubber & Oil Resistant Nitrile Rubber
  • Cover a wide range of applied loads.
  • Static deflections of 4 mm with loads of up to 6540 kg per pad (500 x 500) single layer.
  • 100 mm X 100 mm X 25 mm
  • Colour : Black

2,300.00 incl GST

In stock - Estimated delivery by June 8 - June 9

Bulk/Project Enquiry

Product Description

Nankarrow IsoFlex™ isolation rubber studs are manufactured using a range of first grade natural rubber compounds to BS5176 and are available in a solid stud design to cover a wide range of applied loads.

A unique feature of the IsoFlex™ design is the moulded segments which allow the mat to be cut by hand into individual pads ideal for positioning directly beneath floating floor base frames, modular floors, and furniture and machine feet.

This innovative design is the most adaptable and effective sound isolation product available. For soundproofing apartment buildings, multi-level homes, hotels, apartment buildings, fitness centers or gymnasium and anywhere else that has people roaming above and below, flooring underlayment blocks the transmission of structural and airborne sounds. If you’ve ever wondered what it would be like to not have to listen to irritating (and sometimes just plain weird) noises coming through your ceiling, or wish you could dance to techno or any other kind of music at 3am without bothering the people below you, floor vibration reduction can help. It is capable of protecting entire buildings from Metro Railway Vibration whilst smaller section pads can be used to isolate building air conditioning plants. Aside from being a great way to soundproof a floor, underlayments can also be used to improve in-room (or in-car) sound quality, make cold floors warmer and protect against mold, mildew and vapor transmission.

IsoFlex™ studs are made in one standard size of 100 mm x 100 mm x 25 mm thick.


  • Designed Russia
  • Fully CNC Laser Cut with No Imperfections
  • Made from first grade Natural Rubber & Oil Resistant Nitrile Rubber
  • Cover a wide range of applied loads.
  • Static deflections of 4 mm with loads of up to 6540 kg per pad (500 x 500) single layer.
  • Size: 100mm x 100mm x 25mm ( 4″  x 4 ” x 1″ )
  • 25 studs are enough for floating a floor area of 100sqft.
  • Qty : 4 Units Per Box

Suggested Applications:

  • Acoustic Floating Floors for Cinemas, Recording Studios, Home Theaters, Auditoriums, Nightclubs, Fitness Centers or Gymnasium and Plant Rooms.
  • Full Area Isolator for laying beneath concrete foundation block.
  • Isolation of low rise buildings from Metros, Railway, and other vibration and noise.
  • In segments for use as unit isolator under machine frame.
  • With Inertia Bases type IPF for Pumps etc.
  • Secondary Isolation of Air Handling Units.
  • Isolation of Sensitive Equipment.
  • Steelwork and partition wall isolation.


Weight 1 kg


Individual Product Size

100 cm X 100 cm X 2.5 cm


25 mm

Units in Box



Auditorium, Home Theater, Industrial, Nightclubs, Offices & Conference, Recording Studios, Restaurants


5 Years



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5 out of 5 stars

3 reviews

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What others are saying

  1. Good for drums isolation

    Shawn Thomas

    Used this to make drum riser as recommended on aural website. Does the job and no more complaints from neighbours.

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  2. Isoflex work well

    Kanti Kishore

    This is an affordable and simple solution for isolating studio floors from the concrete floor. Was recommended this website by my acoustic consultant and it was like finding a goodies shop. The studs are really easy to use. I literally loaded a 1000kg floating floor on these and they work absolutely fine.

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  3. Superb

    Keshav M.

    The product matched the description and I received it on time. Good job guys.

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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.