Al’s Liner Heat and Noise Reducer


Al’s Liner Heat and Noise Reducer provides incredible insulation, heat reflection and sound deadening properties.

Al’s Liner HNR

  • Can be applied with Al’s Liner Spray Gun or Brush and Roller Kit
  • Reduces Heat (Heat Reflection)
  • Excellent Sound Deadening Properties
  • One Gallon Container


  • Temperatures up to 500°F
  • Reflects exterior temperatures by 45°F or more
  • Recommended Application Thickness – 31 mil
  • Coverage @ 31 mils – 44 sq/ft per gallon
  • Dry Time – 1 Hour @ 70°F (Allow up to 24 hours for full dry time)

To order please call 780-460-4465, toll free 1-888-349-2729 or email us at


Al’s HNR, is proprietary blend of latex synthetic polymers. It contains acrylic, PVA and vinyl styrene and reinforced with ceramic micro spheres that provide incredible insulation, heat reflection and sound deadening properties. HNR can withstand up to 500F and reflects exterior temperatures by 45°F or more. HNR can be applied to virtually any substrate with minimal prep, works just like latex paint. Excellent for interior automotive applications of all types! Al’s HNR keeps your ride cool in the summer and warm in the winter. Also keep your RV, Box Trailer and Campers insulated by applying HNR to the roof, walls and floor. HNR can even be used for commercial and residential applications to cut energy cost.

Developed from recycled materials, Al’s is creating energy reducing coatings that not only produce a comfortable atmosphere in other wise uncontrollable conditions but add to the value and lifespan of your cars, trucks, boats, RVs and much more.

Application of Al’s Liner HNR

Al’s HNR can be applied with a brush, roller or spray guns including the Al’s Texture/Spray Gun, HVLP with 3mm spray nozzle and undercoating guns,(air pressures vary depending on the type of gun you use). For best results apply with the Al’s Texture/Spray Gun at 31 mil thickness in order to get the full benefits of HNR.

For the ultimate interior heat reducer and sound deadener or undercoating, apply the recommended base coat of Al’s HNR and top coat with Al’s Liner (using the supplied adhesion promoter), the results will amaze you at a price that can’t be beat.

Clean up is simple, wash all application equipment and clean up any overspray or spill areas with soap and water. Please contact your Al’s Representative for more information.

Additional information

Weight 4.5 kg
Dimensions 8 × 9 × 8 in