--- product_id: 186696301 title: "3in1 Vinyl Flooring Underlayment - High Density IXPE Vapor Barrier Padding - IIC 69 - Bestlaminate - 1mm - Green - 100 sf/roll" brand: "bestlaminate" price: "$128.54" currency: USD in_stock: true reviews_count: 8 url: https://www.desertcart.us/products/186696301-3in1-vinyl-flooring-underlayment-high-density-ixpe-vapor-barrier-padding store_origin: US region: United States of America --- # 3-in-1 vapor, sound & cushion barrier 1mm ultra-thin high-density IXPE IIC 69 sound absorption barrier 3in1 Vinyl Flooring Underlayment - High Density IXPE Vapor Barrier Padding - IIC 69 - Bestlaminate - 1mm - Green - 100 sf/roll **Brand:** bestlaminate **Price:** $128.54 **Availability:** βœ… In Stock ## Summary > 🏑 Elevate your floors with the ultimate 3-in-1 underlayment upgrade! ## Quick Answers - **What is this?** 3in1 Vinyl Flooring Underlayment - High Density IXPE Vapor Barrier Padding - IIC 69 - Bestlaminate - 1mm - Green - 100 sf/roll by bestlaminate - **How much does it cost?** $128.54 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/186696301-3in1-vinyl-flooring-underlayment-high-density-ixpe-vapor-barrier-padding) ## Best For - bestlaminate enthusiasts ## Why This Product - Trusted bestlaminate brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Precision Thinness:** Just 1mm thick for seamless vinyl flooring installation without bulk or hassle. - β€’ **Ready-to-Install Rolls:** 100 sq.ft shrink-wrapped rolls with textured green surface for easy, mess-free setup. - β€’ **Pro-Grade Soundproofing:** Achieve IIC 69 & STC 67 ratings for a quieter, more serene workspace or home. - β€’ **Fast & Reliable Delivery:** Free FedEx Ground shipping means your project starts on time, every time. - β€’ **Triple-Action Protection:** Vapor barrier, sound dampening, and cushioned comfort all in one sleek layer. ## Overview Bestlaminate’s 3-in-1 Vinyl Flooring Underlayment combines a high-density 1mm IXPE layer with vapor barrier and superior sound absorption (IIC 69, STC 67) in a convenient 100 sq.ft roll. Designed for glue-less vinyl floors, it cushions, protects, and reduces noise, making it the smart choice for modern, professional spaces seeking comfort and quiet sophistication. ## Description Bestlaminate 3-in-1 vinyl flooring underlayment IXPE offers vapor barrier protection, sound-reducing properties, and works as a cushioning for floating floors. Ideal for installation with glue-less vinyl flooring that comes without pre-attached underlayment. This high-dense vinyl underlayment is 1mm thick and comes in individually shrink-wrapped 100 square feet rolls. Available in green color* with texturing for easy and safe installation. *Color of roll may vary* Underlayment now contains a vapor barrier and overhang skirt for easy installation! Review: Great Product and Even Better Customer Service - We are a new business and our doing our own LVP since we have a family member that used to install it for a business. Due to a miscommunication, I forgot to purchase the Underlayment in advance. I decided to purchase half of it and get it sent to my house over the weekend and the other half to be sent to the business on Monday. It allowed us to confidently start the project insuring we have some of the underlayment and finish it later in the week. Due to an issue with FedEx, they lost the second package. This seller worked with me to find a solution that worked. When we do the rest of the flooring, we will be buying all of our materials from here again!! This is also high quality underlayment that surpassed our expectation. It was easy to use and is thicker/more padding than most of the other underlayment we were looking at. Our business color is green. I know no one will ever see it, but it makes me smile to know even our flooring has a green layer!! Review: Easy to work with. - I could cut almost cut this underlayment with my fingernail. It cut easily with a scissors or box cutter. It did rip in a few places if I knelt on it and twisted around putting the floor down on it. It unwrapped well. My only complaint was that it gather hair from the air like static electricity. But, you are covering it with the flooring so not an issue long turn. I just vacuumed a lot. A lot. We needed the underlayment to be really thin and this was thin.It also didn't smell weird. ## Features - 100 sq.ft rools. Each roll is individually shrink wrapped. Suitable for vinyl flooring installation. - 1mm thick High density IXPE construction. - 3-in-1 Construction: Vapor Barrier, Sound Barrier, Cushion - Reduces noise by providing sound absorption: IIC 69, STC 67. R Value 0.15. - Fast & Free Fedex Ground ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B085FWP6D6 | | Best Sellers Rank | #794,657 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #263 in Flooring Underlayments | | Date First Available | March 3, 2020 | | Item Form | Roll | | Item Thickness | 1 Millimeters | | Item Weight | 2 pounds | | Item model number | SFU-100-2mm | | Manufacturer | Bestlaminate | | Number of Items | 1 | | Product Dimensions | 5 x 5 x 41 inches | | Specification Met | Yes | | UPC | 011586641518 | ## Product Details - **Brand:** Bestlaminate - **Color:** green - **Item dimensions L x W x H:** 5 x 5 x 41 inches - **Material:** Foam - **Shape:** Roll ## Images ![3in1 Vinyl Flooring Underlayment - High Density IXPE Vapor Barrier Padding - IIC 69 - Bestlaminate - 1mm - Green - 100 sf/roll - Image 1](https://m.media-amazon.com/images/I/71yswUCUs7L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Product and Even Better Customer Service *by N***S on February 14, 2025* We are a new business and our doing our own LVP since we have a family member that used to install it for a business. Due to a miscommunication, I forgot to purchase the Underlayment in advance. I decided to purchase half of it and get it sent to my house over the weekend and the other half to be sent to the business on Monday. It allowed us to confidently start the project insuring we have some of the underlayment and finish it later in the week. Due to an issue with FedEx, they lost the second package. This seller worked with me to find a solution that worked. When we do the rest of the flooring, we will be buying all of our materials from here again!! This is also high quality underlayment that surpassed our expectation. It was easy to use and is thicker/more padding than most of the other underlayment we were looking at. Our business color is green. I know no one will ever see it, but it makes me smile to know even our flooring has a green layer!! ### ⭐⭐⭐⭐⭐ Easy to work with. *by D***N on March 29, 2023* I could cut almost cut this underlayment with my fingernail. It cut easily with a scissors or box cutter. It did rip in a few places if I knelt on it and twisted around putting the floor down on it. It unwrapped well. My only complaint was that it gather hair from the air like static electricity. But, you are covering it with the flooring so not an issue long turn. I just vacuumed a lot. A lot. We needed the underlayment to be really thin and this was thin.It also didn't smell weird. ### ⭐⭐⭐⭐ Used for vinyl floor planks *by D***V on May 3, 2021* The product was great as expected it is thin so you have to be careful when you use it. I used it for the Underpayment on my floating vinyl planks and they worked perfectly. The only minor issue I had was cleaning up the edges in some places but not a big deal. Overall good product. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/186696301-3in1-vinyl-flooring-underlayment-high-density-ixpe-vapor-barrier-padding](https://www.desertcart.us/products/186696301-3in1-vinyl-flooring-underlayment-high-density-ixpe-vapor-barrier-padding) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-19*