So for sound deadening do door panels first and test ?
For thermal insulation for both heating and cooling insulation . . . but especially for reducing heat in the summer,
what kind of thermal barrier should be used over the body pan metal and OEM (asphalt) material ?
The top floor cover on...
Does anyone know what the OEM material is on the 1997 80 series interior floor is that’s permanent adhered to the body pan and wheel wells - it approximately 1/4” (250 mil) thick ?
If so does anyone have an idea waht its properties are as a baseline for sound insulation and thermal proofing ?
Does anyone know what the OEM material is on the 1997 80 series interior floor is that’s adhered to the body pan and wheel wells - it approximately 1/4” (250 mil) thick ?
Also what are its properties as a baseline for sound insulation and thermal proofing ?