--- product_id: 64495180 title: "Flooring Online UK Super Velvet - Felt and Rubber, Acoustic Carpet Underlay" brand: "m&hong" price: "$273.12" currency: USD in_stock: true reviews_count: 8 category: "M&Hong" url: https://www.desertcart.us/products/64495180-flooring-online-uk-super-velvet-felt-and-rubber-acoustic-carpet store_origin: US region: United States of America --- # 12mm thick premium cushioning 48dB impact sound reduction 3.0 tog heat insulation Flooring Online UK Super Velvet - Felt and Rubber, Acoustic Carpet Underlay **Brand:** m&hong **Price:** $273.12 **Availability:** ✅ In Stock ## Summary > ✨ Step into silence and warmth with Super Velvet – where luxury meets performance! ## Quick Answers - **What is this?** Flooring Online UK Super Velvet - Felt and Rubber, Acoustic Carpet Underlay by m&hong - **How much does it cost?** $273.12 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/64495180-flooring-online-uk-super-velvet-felt-and-rubber-acoustic-carpet) ## Best For - m&hong enthusiasts ## Why This Product - Trusted m&hong brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Generous Coverage:** 10m² per roll for seamless installation across rooms - • **Superior Soundproofing:** Block out noise with industry-leading 48dB impact reduction - • **Thermal Efficiency Boost:** Keep your space cozy with a 3.0 tog insulation rating - • **Luxury Underfoot Experience:** Indulge in plush comfort with 80% wool felt blend - • **Versatile Floor Compatibility:** Perfect for wood, concrete, asphalt, and more ## Overview Super Velvet is a deluxe acoustic carpet underlay combining 80% wool felt with crumb rubber, offering 12mm thickness for superior cushioning. It delivers 48dB impact sound reduction and a 3.0 tog heat insulation rating, covering 10m² per roll. Designed for all floor types, it enhances comfort, soundproofing, and thermal efficiency in any space. ## Description Super Velvet Deluxe An 80% Wool Felt Deluxe Crumb Rubber. This Really Is The Ultimate Wood Underlay You Can Get Your Possibly For Carpet. We Actually Manufacturer Using This Wood Underlay 80 20 Wool Nylon Blend Along With A Rubber Crumb Deluxe Base.It Creates Superb Sound Proofing Properties And Gives Superb Luxury Underfoot.Suitable For All Types Of Floors, Asphalt, Concrete, Wood And Many More., Lt Br>Specifications: Lt Br> Lt Br>Thickness: 11 Mm Approx.Full Roll Size: 7.3 M X 1.37 M = 10Sq.Metres Lt Br>Tog Duvet 3.0 Tog Rating: Approx. Lt Br> Lt Br>Impact Sound Reduction: 48Db Lt Br>Weight: Approx. 25Kilos Per Roll Approx. Review: Feels comfortable - Having researched the various types of underlay using ChatGPT, this rubber (underside) / wool (top layer) 'combination' type seemed to come out on top. Specifically, Wilson's Super Velvet seemed to be considered top of the range (this is Wilson's although it isn't clear from the description). Delivery was better that expected as the product was sent overnight so I got next day (I did order in the morning). Product felt good and reassuringly comfortable to the touch. I laid myself and this was fine although the rubber crumb doesn't cut super cleanly so leaves a few crumbs - which are easily swept away. The carpet fitter commented on the underlay saying that this is the 'best stuff' but not the easiest to lay. Feels good and has a relatively high TOG rating (compared to PU and others) and should be slightly more moisture resistant that other types due to the rubber underside. Review: Quality Underlay - As part of the process of soundproofing my flat, I chose this particular "acoustic underlay" due to its impressive 48db (impact) sound reduction rating. It arrived quickly, and from the weight alone you can tell this is a quality product. I should mention you will need a very sharp Stanley knife, or even special scissors to cut this underlay due to its 12mm thickness, and the type of materials used in its production. However, once it's down, you can immediately feel the quality underfoot. It feels very luxurious. I cannot comment on its "soundproofing" effect as it's too soon to say, but I will update this review once I'm finished. As it's rated for "impact" sound reduction, it will probably benefit the neighbours below more than myself, but I'm sure it will also have a slight dampening effect on sound from below as well. If you're simply looking for a quality underlay that feels fantastic to walk on, I would recommend this product, despite its expense. ## Features - The Ultimate 'Creme de la Creme' Of Underlays - 10m2 per roll (7.3m x 1.37m) - 12mm Thick - Superb Heat Insulation & Sound Proofing - Luxury Underfoot ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00EZMY3ZW | | Best Sellers Rank | 490,615 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 1,779 in Flooring (DIY & Tools) 4,520 in Rugs, Pads & Protectors | | Brand | Flooring Online UK | | Colour | Black | | Customer Reviews | 4.6 4.6 out of 5 stars (48) | | Date First Available | 5 Sept. 2013 | | Item Weight | 998 g | | Material | wool | | Model Number | AMZ-Underlay-572 | | Product Dimensions | 730 x 137 x 0.01 cm; 997.9 g | ## Images ![Flooring Online UK Super Velvet - Felt and Rubber, Acoustic Carpet Underlay - Image 1](https://m.media-amazon.com/images/I/91aRuS2Nk+L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Feels comfortable *by A***R on 30 November 2023* Having researched the various types of underlay using ChatGPT, this rubber (underside) / wool (top layer) 'combination' type seemed to come out on top. Specifically, Wilson's Super Velvet seemed to be considered top of the range (this is Wilson's although it isn't clear from the description). Delivery was better that expected as the product was sent overnight so I got next day (I did order in the morning). Product felt good and reassuringly comfortable to the touch. I laid myself and this was fine although the rubber crumb doesn't cut super cleanly so leaves a few crumbs - which are easily swept away. The carpet fitter commented on the underlay saying that this is the 'best stuff' but not the easiest to lay. Feels good and has a relatively high TOG rating (compared to PU and others) and should be slightly more moisture resistant that other types due to the rubber underside. ### ⭐⭐⭐⭐⭐ Quality Underlay *by Y***K on 3 February 2017* As part of the process of soundproofing my flat, I chose this particular "acoustic underlay" due to its impressive 48db (impact) sound reduction rating. It arrived quickly, and from the weight alone you can tell this is a quality product. I should mention you will need a very sharp Stanley knife, or even special scissors to cut this underlay due to its 12mm thickness, and the type of materials used in its production. However, once it's down, you can immediately feel the quality underfoot. It feels very luxurious. I cannot comment on its "soundproofing" effect as it's too soon to say, but I will update this review once I'm finished. As it's rated for "impact" sound reduction, it will probably benefit the neighbours below more than myself, but I'm sure it will also have a slight dampening effect on sound from below as well. If you're simply looking for a quality underlay that feels fantastic to walk on, I would recommend this product, despite its expense. ### ⭐⭐⭐⭐⭐ Lovely heavyweight underlay *by A***. on 19 September 2023* Easy to lay and as long as you use a hooked Stanley knife blade, extremely easy to cut. Excellent as a sound deadening layer as well as extra insulation under the carpet - I have used it in my wood-floored office and it has gone from me clomping around to silence. It is also nice and soft underfoot! Can't recommend enough ## Frequently Bought Together - Flooring Online UK Super Velvet - Felt and Rubber, Acoustic Carpet Underlay - Interfloor Black gaffa single sided carpet tape 50 mtr roll - Carpet Gripper Rods - (40ft / 12metres) for Concrete or Wood Floors or Stairs - Dual Purpose - Gripper Strips for Underlay/Flooring - Easy DIY Packs --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/64495180-flooring-online-uk-super-velvet-felt-and-rubber-acoustic-carpet](https://www.desertcart.us/products/64495180-flooring-online-uk-super-velvet-felt-and-rubber-acoustic-carpet) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-12*