Doors and roof are large surfaces of your car are exposed to external environment. This exposure effects temperature inside solon of your car. This is ultimate comfort solution product for you. Autofun SPL HT4 effectively reduces noise while acting as a superb heat insulator that keep the heat out in hot sun and keeps the heat in during the cool weather. Very elastic and durable, does not absorb moisture.
Heat conduction coefficient (W/(m.K)) 0.038;
Mass per m² (kg) 0.185;
Flammability (mm/min) Non-flammable 100;
Adhesion (N/cm) 2;
20sh 100x75 Bulk pack