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Siless LinerPRO 2in1 200 mil (5mm) 36 sqft Car Sound Deadening & Heat Insulation Closed Cell Foam - PE Foam Sound Deadener

  • Based on 232 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Sep 30
Order within 12 hours and 43 minutes
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Features

  • SILESS LinerPRO 2in1 combine 157 mil Closed Cell Foam and 50 mil Bmastic. LinerPRO is a heavy, thick, two layer composite material, that solves two of the most difficult automotive problems: dampening sound vibrations and heat insulation. OIL and Waterproof LinerPRO closed-cell polyethylene foam is the best for car, it ensures optimum efficiency and vibro&thermal insulation that could be possibly gained. The price Siless LinerPro with similar characteristics is more then three times cheaper!
  • Heat Blocker and Sound Deadener: Effectively blocks 98% of radiant heat transfer. Siless LinerPRO is a very versatile insulation material with excellent thermal barrier properties that will block engine, exhaust, & summer heat, ensure your vehicle stays cooler in the summer and warmer in the winter, making your ride more pleasant!
  • Waterproof: It is a waterproof thermal deadener with highly compressible closed cell foam formulation, it absolutely doesnt absorb moisture and has no odor, and its flexible which make it easy to install with or without roller.
  • The operating temperature of the material is the same as of the rubber foam up to 215 degrees Fahrenheit.
  • SILESS LinerPro specifications: Self-adhesive foam sheets (closed cell PE foam) with waterproof glue. Thickness 200 mil / 0.20 inches / 5mm. Number of sheets in the package - 33. Total coverage area - 36 ft2. Each sheet size - 9.52 x 16.53 inches

Material: Rubber


Brand: Siless


Coverage: 36 square foot


Item Thickness: 0.2 Inches


Recommended Uses For Product: Automotive insulation


Product Dimensions: ‎16.53"L x 9.52"W


Manufacturer: ‎Bema Group Inc.


UPC: ‎094308950228


Part Number: ‎SLL36


Item Weight: ‎16.55 pounds


Item model number: ‎SLL36


Size: ‎36 sqft


Item Package Quantity: ‎1


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: September 11, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Sep 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Enhanced Soundproofing and Thermal Blocking
The Siless LinerPRO 2in1 200 mil (5mm) soundproofing material has truly exceeded my expectations in reducing road noise and heat in my car. Installation was a breeze using scissors or a blade. The flexibility of the material allowed for easy cutting and shaping to fit into various spaces in my car. Plus, the self-adhesive backing ensured a secure and hassle-free application. Once installed, the difference in sound quality was immediately noticeable. It did help dampen vibrations and reduced external noise, creating a quieter and more comfortable environment. The thermal insulation properties were very important to me, and this product did deliver on that. The engine firewall in my classic car gets too hot and the cabin heat becomes unbearable, but with this product, the difference was immediate. I highly recommend the Siless Liner Pro to anyone looking to improve soundproofing and thermal insulation for their car. With its easy installation, durable construction, and impressive performance, it's a game-changer for creating a quieter and more comfortable environment. ... show more
Reviewed in the United States on June 7, 2024 by John T. John T.

  • Great Product
**Product Review: Silas Sound Deadening Material for Car Floors** Rating: ★★★★★ (5/5) I recently upgraded my car with Silas Sound Deadening Material on the floor, and the results have been nothing short of fantastic. Here's a detailed review of my experience: **Noise Reduction**: The effectiveness of Silas Sound Deadening Material in reducing noise is impressive. It significantly dampens road noise, engine rumble, and vibrations, making the car’s interior remarkably quieter. This has transformed my daily commute, allowing me to enjoy music and conversations without the intrusive background noise. **Installation**: Installation was straightforward, thanks to the product's design. The material cuts easily, which allowed me to tailor it precisely to the floor contours of my car. The self-adhesive backing is strong and adheres well to the car floor, ensuring a secure fit without any additional adhesives. **Material Quality**: The quality of Silas Sound Deadening Material is top-notch. It is thick and dense, which is key for absorbing sound and vibrations. Despite its thickness, it's surprisingly lightweight, so it doesn't add much weight to the vehicle. The material is also resistant to moisture and temperature fluctuations, making it durable for long-term use in various climates. **Impact on Driving Experience**: The installation of this material on the car floor has significantly enhanced the driving experience. The ride feels smoother and more refined, as the material also helps in damping the vibrations that travel through the car's structure. **Value for Money**: Given its high quality and the substantial improvement it brings to the comfort of driving, Silas Sound Deadening Material offers excellent value for money. It performs on par with, if not better than, more expensive brands in the market. **Overall Verdict**: Silas Sound Deadening Material is an outstanding product for anyone looking to improve the soundproofing of their vehicle. Its installation on the car floor has made a noticeable difference, creating a quieter and more enjoyable driving environment. I highly recommend it to all car owners—it’s a worthwhile investment for enhancing your vehicle's interior ambiance. ... show more
Reviewed in the United States on May 13, 2024 by Amazon Customer

  • Easy to install
These liners were super simple to install. I was redoing the floor on my truck and having these made the job much simpler. If you have a knife and some rollers, it shouldn’t take more than a couple hrs to redo the floor (a few hrs for someone inexperienced such as myself). I will say, make sure you wear pants you don’t care about, because they’ll likely ruin them as the green is extremely sticky and if/when it tears, it comes off like boogers and doesn’t come out in the washer. But hopefully you’re not working on your car in clothes you care about. Other than that…it’s great! Like I said, simple to install, I added additional spray adhesive although you done really need to because it sticks really well. But the rollers are absolutely essential. They will ensure that you can contour the liners into the crevices of the floor. Additionally, it significantly reduces the sound from outside my truck. I have an old Chevy so they’re not the quietest on the road, but the liners absolutely helped with that. 10/10 for this product, id absolutely recommend it to anyone, especially anyone who lacks experience and this is your first time (it was my first time). ... show more
Reviewed in the United States on February 5, 2024 by Dustin

  • Works well
Came in small squares which made it super easy to work with. Peal and stick to whatever you are using it on. I have a Class C RV that has a hot floor around the engine. I placed the tiles on the floor and put carpet over it and it works great.
Reviewed in the United States on May 13, 2024 by Bill

  • Great for sound deadening.
Extremely sticky on one side and black foam material on other side. Works great as a sound deadener. The soft foam side definitely can tear. This stuff can be used for various things throughout your vehicle. It may have some r-value but not much. There is no reflective side.
Reviewed in the United States on March 22, 2023 by Triangle

  • Sound deadening KRX
I ordered a box says do 36 sg ft to use on my 2023 Kawasaki KRX to maybe quite nit down a bit a maybe reduce a little heat . I am happy with results that it did lessen some interior noise in cab and the pan behind the seats . This was fairly easy to cut and install but be careful before you roll it down as it is really sticky . I did the inside of aluminum roof and the big pan behind seats and under where breather tones are. I feel it helped a lot and my time and money worth it. ... show more
Reviewed in the United States on June 29, 2024 by Terry Lee Goolman

  • Works well
Applying is easy
Reviewed in the United States on June 23, 2024 by Amazon Customer

  • High quality
Great stuff, sticks and stays
Reviewed in the United States on February 26, 2024 by KC

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