--- product_id: 345697541 title: "40\" x 70\" High Grade - Underfelt Carpet for RV, Boat, Truck, Speaker Box, Door Liner, Desk (Black)" brand: "modigt" price: "218.68 DT" currency: TND in_stock: true reviews_count: 13 category: "Modigt" url: https://www.desertcart.tn/products/345697541-40-x-70-high-grade-underfelt-carpet-for-rv-boat store_origin: TN region: Tunisia --- # UV protected with color fastness Easily cut & mold to any shape or size 100% polyester fiber - stain & scratch resistant 40" x 70" High Grade - Underfelt Carpet for RV, Boat, Truck, Speaker Box, Door Liner, Desk (Black) **Brand:** modigt **Price:** 218.68 DT **Availability:** ✅ In Stock ## Summary > 🖤 Elevate your space with MODIGT — where durability meets sleek, custom style! ## Quick Answers - **What is this?** 40" x 70" High Grade - Underfelt Carpet for RV, Boat, Truck, Speaker Box, Door Liner, Desk (Black) by modigt - **How much does it cost?** 218.68 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/345697541-40-x-70-high-grade-underfelt-carpet-for-rv-boat) ## Best For - modigt enthusiasts ## Why This Product - Trusted modigt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Custom Fit Freedom:** Cut, shape, and install effortlessly to perfectly line your RV, boat, truck, or speaker box with precision. - • **Ultimate Durability:** Crafted from premium polyester fiber that resists stains, scratches, and heavy wear for long-lasting protection. - • **UV & Chemical Shield:** Solution-dyed polypropylene ensures vibrant color retention and high resistance to gas, oil, and salt exposure. - • **Versatile Interior Upgrade:** Transforms any space—car trunks, desks, gun lockers—into a sleek, protected, and stylish environment. - • **Acoustic & Vibration Control:** Ideal for speaker enclosures and subwoofer boxes, reducing vibration and enhancing sound quality. ## Overview MODIGT’s 40" x 70" high-grade underfelt carpet liner is a premium, non-woven fabric made from 100% polyester fiber with solution-dyed polypropylene for superior UV protection and color fastness. Designed for heavy-duty use, it resists stains, scratches, gas, oil, and salt, making it perfect for automotive, marine, and audio applications. Easy to cut and install, it enhances interior aesthetics while providing acoustic benefits and durable surface protection. ## Description Product description Premium Non-woven Fabric Black Auto Carpet MODIGT aims to manufacture qulity product with cost less. Our non-woven fabric is made with 100% polyester fiber, strictly processed for good color fastness and UV protection, will not unravel extremely durable stands up to heavy use. Durable to use and easily to cut for any installation. Q&A Q:Can I protect my computer desk with a carpet pad? A:The MODIGT carpet lining can prevent the computer table from leaving scratches. Q:I want a pieces 4" by 4" carpet liner. A:You can diy what sizes you need. Q:Can I stick it in my speaker surface? A:Of course, MODIGT underfelt carpet is you best choice. Specification Material: Polyester Fiber Approximate thickness ：1/13" (2mm) Length: 70 inch (5.8 ft.) Width: 40 inch (3.2 ft.) Total Square Feet: 18.56 sqft. Color: Black Premium Carpet Liner √High resistence to stains, scratches, gas √Insulate large particles √Great color fastness √Widely used for car and home upholstery Speaker Protector Prevent stain or damage from liquid and powder Remain stylish look Prolonging speaker lifespan Essential For portable speaker Sound-absorbing Designed for speaker box, Subwoofer Box Reduce vibration Moisture-proof and absorb heat Bring you quality acoustics IDEAL CARPET LINER FOR YOUR DAILY LIFE! Review: Not bad for speaker covering too - I covered a speaker with this stuff. Nice n thick. Just cut it and glue it. Added protection for the speaker and my car. Too easy. Review: Good - Good ## Features - 【High Quality Carpet Liner】Made with 100% Polyester fiber, resists stains, our non-woven fabric will not unravel extremely durable stands up to heavy use. - 【Perfect Carpet Liner】High resistance to gas, oil, and salt,solution dyed polypropylene for good color fastness and UV protection. Ideal for car trunk liner, dash cover, car interior carpet, box stands, gun lockers and anywhere needed protection. - 【Premium Interior Decoration】No more worry about the dust, dirt, scratches, gas, oil, stains, our speaker box carpet also bring you a comfortable interior environment.Commonly used on subwoofer boxes, garage, auto headliner, office desk, speaker enclosures, amp racks. - 【Easily DIY Installation】Easy to cut, fit and mold to desired shape or size. You may need glue if you need to adhesive. Length: 70 inch, Width: 40 inch. - 【Buy with Confidence】We provide satisfactory service and 12 months quality warranty. If you have any question, please contact us at first, we will solve the problem asap. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B095PCFRDS | | Backing Type | fabric,fiber | | Best Sellers Rank | #2 in Car Speaker Carpet | | Brand | MODIGT | | Brand Name | MODIGT | | Color | Black | | Customer Reviews | 4.3 out of 5 stars 1,060 Reviews | | Global Trade Identification Number | 00796917855177 | | Installation Type | Glue Down | | Item Dimensions L x W | 71"L x 39"W | | Item Weight | 0.55 Kilograms | | Manufacturer | modigt | | Manufacturer Part Number | WFB-100180-B | | Material | Polyester, Polypropylene (PP) | | Material Type | Polyester, Polypropylene (PP) | | Model Number | WFB-100180-B | | Pile Height | 0.08 inches | | Product Dimensions | 71"L x 39"W | | Product Style | Modern | | Style | Modern | | UPC | 796917855177 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** MODIGT - **Color:** Black - **Item Weight:** 0.55 Kilograms - **Material:** Polyester, Polypropylene (PP) - **Product Dimensions:** 71"L x 39"W ## Images ![40" x 70" High Grade - Underfelt Carpet for RV, Boat, Truck, Speaker Box, Door Liner, Desk (Black) - Image 1](https://m.media-amazon.com/images/I/71DNRfHvxmL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: What is the thickness of the material ?** A: The thickness of the auto carpet is 2mm **Q: Would this be durable enough to use on a dog ramp? Would it provide traction similar to a rug?** A: The non-woven thickness is 2 ~ 3mm, which may not be used for the dog's rove, because I don't know if I can bear the strength of the dog paw, but you can try it. **Q: Is this felt Waterproof?** A: I have not tested it with any liquids. But by looking at it it does “Not” look water proof. There is no rubber membrane or solid barrier on either side of the felt. **Q: is this carpet fire resintent** A: I don’t think so. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Not bad for speaker covering too *by T***D on March 31, 2026* I covered a speaker with this stuff. Nice n thick. Just cut it and glue it. Added protection for the speaker and my car. Too easy. ### ⭐⭐⭐⭐⭐ Good *by M***H on May 9, 2026* Good ### ⭐⭐⭐⭐ Manage your expectations people. *by J***H on March 11, 2026* Don't listen to the crybaby over dramatic 1 and 2 star reviews. This product is fairly obvious what it is. It certainly isn't a "carpet" in the sense that you would be walking on it. It is automotive fabric for upholstering speaker boxes, panels, etc. It isn't too thin...about 3/16" of an inch. Has decent stretch, but don't pull it to the point of ripping the material apart from itself. It isn't woven like carpet. It is obviously more of a felt type of material. The reason I give it 4 stars, is it should be packaged as shown in the image(rolled) instead of folded. The result is you can see the lines in the material. If you use contact adhesive and you are mindful of pulling out the folds as you apply it, it isn't that big of a deal. You could also iron them out with low heat if you desire. Also don't sit there and brush at it vigorously like a knob. You will damage the material. You can vacuum it to clean it, but don't use any kind of mechanical spinning device or something with hard bristles that will pull the material apart. Mind your expectations and understand that this is the cheapest automotive/utility upholstering material you will find on amazon, and rate it properly. ## Frequently Bought Together - MODIGT 40" x 70" High Grade - Underfelt Carpet for RV, Boat, Truck, Speaker Box, Door Liner, Desk (Black) - Gorilla Heavy Duty Spray Adhesive, Clear Glue, 14 Ounce (Pack of 1) - All Purpose with Comfort Nozzle for Indoor or Outdoor - 3M Super 77 Multipurpose Permanent Spray Adhesive Glue, Paper, Cardboard, Fabric, Plastic, Metal, Wood, Net Wt 16.75 oz --- ## 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.tn/products/345697541-40-x-70-high-grade-underfelt-carpet-for-rv-boat](https://www.desertcart.tn/products/345697541-40-x-70-high-grade-underfelt-carpet-for-rv-boat) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-14*