Al’s Liner HNR (Heat & Noise Reducer) is an inexpensive way to drastically reduce heat and noise transfer. Our special blend of ceramic microspheres creates a coating that will withstand incredible amounts of heat and also provide some noise reduction. Light weight and easily top coated, HNR makes an excellent base coat for Al’s Liner on interior automotive applications. Easy to apply and environmentally safe, Al’s Liner HNR can offer automotive enthusiasts of all kinds a simple solution to an on going problem.
Easily finished and top coated.
Great for Hot Rodders
Up to 500 degrees Fahrenheit
Excellent base coat for Al’s Liner, perfect for hot rods and jeep tubs
Recommended application of AL’s Liner HNR at 31mils or 1/32nd of an inch thick. This will provide the heat and noise reduction you need. You can brush, roll or spray apply HNR and as with all of our coatings, if you need more protection just increase the thickness (we never recommend applying more than 62mils or 1/16th of inch). At this recommended thickness you will receive 44 square feet of coverage per gallon.