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🚗 al's liner ceramic insulation hnr - 1 gallon - heat and noise reducer for cars, trucks, and audio noise control logo

🚗 Al's Liner Ceramic Insulation HNR - 1 Gallon - Heat and Noise Reducer for Cars, Trucks, and Audio Noise Control Review

8

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Average

Revainrating 3.5 out of 5  
Rating 
3.3
🚗 Car Electronics, 🚗 Car & Vehicle Electronics

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Description of 🚗 Al's Liner Ceramic Insulation HNR - 1 Gallon - Heat and Noise Reducer for Cars, Trucks, and Audio Noise Control

Blocks up to 35% of exterior heat/solar energy from transferring through substrate. Only requires 31 mils (31/1000 of an inch) wet coat to achieve maximum heat reflection- Covers up to 44 Sq. Ft. per gallon. Provide incredible insulation, heat reflection and sound deadening properties. Can withstand up to 500°F and reflects exterior temperatures by 45°F or more. Can be applied with spray guns, brushes, and rollers- Cleanup is easy, just add soap and water.

Reviews

Global ratings 8
  • 5
    4
  • 4
    0
  • 3
    0
  • 2
    2
  • 1
    2

Type of review

Revainrating 5 out of 5

Looks great as interior decoration

Will be delivered in a different container. It changes color as it dries. Used with Stinger Roadkill products. The installer used a $20 HF spray gun and all went well. I can't tell you how much it helped my 2000 f350 7.3 because I have multiple layers. I would buy 2 for the crew.

Pros
  • Ideal for outdoor activities
Cons
  • Working speed

Revainrating 5 out of 5

Does what it should

It was really easy. I liked 5 coats on my jeep floor and transmission tunnel. It seems to have helped. I'm covered from the inside and I can touch the ground without getting burned. I can't say how loud the noise development is. Too bad I didn't do a clear before and after test

Pros
  • Price
Cons
  • So-so

Revainrating 5 out of 5

and even the wife noticed a definite noise improvement over the 35.

I layered a lot of light and to be honest it worked great. The reduction in heat is evident and even the woman notes a significant improvement in noise compared to the 35th. I feel like you need to apply multiple coats for it to work properly. There are very specific thickness recommendations.

Pros
  • Great overall performance
Cons
  • Good but not great

Revainrating 1 out of 5

Maybe the 'N' gear is definitely NOT the 'H' gear

Al was a pleasure working with, customer service was quick to respond to all my email questions and I like the Al insert I inserted. the bottom of my Jeep Wrangler (TJ). In addition to Al's liner, I used this Al's HNR as directed, I actually applied it slightly thicker than the recommended "31 mil" to the hottest spots in my Jeep pan, front floor pans and transmission tunnel. I measured my jeep's floor temperature before and after, the ambient temperature and the jeep's surface temperature were

Pros
  • Best
Cons
  • Everything is fine

Revainrating 2 out of 5

Is that a trick? - Insulation and soundproofing

The story of two products that claim to do the same thing. HNR Ela and lizard skin. When applying Lizard Skin, I found all the claims and descriptions spot on. Sound and heat insulation is better than I had hoped. But Lizard Skin MUST be applied with her signature weapon. I chose Al's HNR for my doors because of the possible uses: spray, paint or roll, plus it's cheaper. The HNR arrived quickly, I was amazed that no instructions were provided, none with the product, none on the website that I…

Pros
  • So far satisfied
Cons
  • Minor problems

Revainrating 5 out of 5

and even the wife noticed a definite improvement in noise over the 35.

I put on a lot of layers of light and to be honest it worked great. The reduction in heat is evident and even the woman notes a significant improvement in noise compared to the 35th. I feel like you need to apply multiple coats for it to work properly. There are very specific thickness recommendations.

Pros
  • Sturdy construction
Cons
  • No car

Revainrating 1 out of 5

Maybe the "N " adapter is definitely NOT the "H " adapter

Al was a pleasure working with, customer service was quick to respond to all my email questions , and I really like Al's liners that I put in the bottom of my Jeep Wrangler (TJ). In addition to Al's liner, I used this Al's HNR as directed, I actually applied it slightly thicker than the recommended "31 mils" to the hottest spots in my Jeep pan, front floor pans and transmission tunnel. I measured my jeep's floor temperature before and after, the ambient temperature and the jeep's surface…

Pros
  • Price
Cons
  • Little things

Revainrating 2 out of 5

Is that a trick? best interior

The story of two products that claim to be the same. HNR Ela and lizard skin. When applying Lizard Skin, I found all the claims and descriptions spot on. Sound and heat insulation is better than I had hoped. But Lizard Skin MUST be applied with her signature weapon. I chose Al's HNR for my doors because of the possible uses: spray, paint or roll, plus it's cheaper. The HNR arrived quickly, I was amazed that no instructions were provided, none with the product, none on the website that I could…

Pros
  • good thing
Cons
  • I don't remember but there was something