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Dynamat DynaLiner Lightweight Thermal Insulator; 1/4-Inch (Universal; Some Adaptation May Be Required)
Item TR42719
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$84.95
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Product Information
Description, Q&A
Description
Dynaliner is the most effective automotive lightweight thermal insulator available, and perfect to use on top of Dynamat Xtreme. 1/4" thickness best for Floor, Roof, Underhood, and Fiberglass Enclosures.
It is a soft, self-adhesive closed cell rubber with thousands of cells packed extremely close together, which gives the material near zero air infiltration occurrences. This is the key to its ability to reduce heat, as well as resist oil and water. Since it will not hold water, it will not promote rust or mildew like most under carpet padding and thermal insulators. Dynaliner is also durable enough to be crush and tear resistant. Because of its durability and ability to resist oil and water, Dynaliner is long lasting.
Dynaliner is available in 1/8”, 1/4”, and 1/2” thicknesses. Use the thickest one that your space will allow.
1/4" thickness best for Floor, Roof, Underhood, and Fiberglass Enclosures.Dynaliner 1/4" Contents: (1) 32"x 54" x 1/4" (813mm x 1372mm x 6.35mm) Dynaliner Sheet. Total Coverage: 12 ft. sq. (1.11 m sq.)
It is a soft, self-adhesive closed cell rubber with thousands of cells packed extremely close together, which gives the material near zero air infiltration occurrences. This is the key to its ability to reduce heat, as well as resist oil and water. Since it will not hold water, it will not promote rust or mildew like most under carpet padding and thermal insulators. Dynaliner is also durable enough to be crush and tear resistant. Because of its durability and ability to resist oil and water, Dynaliner is long lasting.
Dynaliner is available in 1/8”, 1/4”, and 1/2” thicknesses. Use the thickest one that your space will allow.
1/4" thickness best for Floor, Roof, Underhood, and Fiberglass Enclosures.Dynaliner 1/4" Contents: (1) 32"x 54" x 1/4" (813mm x 1372mm x 6.35mm) Dynaliner Sheet. Total Coverage: 12 ft. sq. (1.11 m sq.)
Dynamat 11102
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
5.0
Reviews of Dynamat Interior Products (4)
Reviews of Dynamat Interior products have an average rating of 5.0 out of 5
Mar 18, 2025
Review shared from Dynamat Xtreme Custom Cut Floor Kit (07-18 Jeep Wrangler JK 4-Door)
2011 Wrangler -
Easy
Deadens a good amount of sound. Like that they are pre cut
Feb 19, 2024
Review shared from Dynamat Xtreme Bulk Pack (Universal; Some Adaptation May Be Required)
2000 Wrangler - UNSATISFIEDCUS
GREAT PRODUCT!
This is an excellent product ! While it is challenging to install the work is worth ending results. Noise and temperature reduction are great. I have already recommended to a friend.
Mar 16, 2023
Review shared from Dynamat Xtreme Custom Cut Cargo Kit (21-25 Bronco)
2022 Wildtrak - RickGottlieb
No rattles
Dynamatted rear cargo area, no rattles even with 900 watt jl audio system.
Dec 10, 2022
Review shared from Dynamat Xtreme Custom Cut Cargo Kit (21-25 Bronco)
2021 Badlands - JordanU
Dynamat Xtreme Bronco
The Dynamat Extreme Cargo Kit for the bronco was very easy to instal. Check YouTube for some instal videos and get to work! Very easy to instal by myself. Dynamat does seem to make the road noise quieter. With an aftermarket exhaust, I could definitely tell there was less drone in the cabin. Hopefully they will come out with an option for the storage trays, as those are now the thinnest part of the cargo area. Next, I will look at the floor and door kit for the Bronco.
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