Heat shield insulation for cars SGM Uniton FKS 4 m is a universal heat and sound insulation material made from polyethylene foam with a heat-reflecting foil side and a waterproof adhesive layer. It is made from polyethylene foam with a closed-cell structure filled with air, providing low thermal conductivity and effective noise absorption.

Thanks to the foil film applied to the top side of the material, it has superior thermal insulation properties. A waterproof adhesive layer ensures secure adhesion to a variety of surfaces. The material does not absorb moisture, maintains its properties even with temperature fluctuations, and is suitable for use in high-humidity conditions. It keeps the interior cool in hot weather and prevents heat loss in winter. Available in two thicknesses: 4 mm and 8 mm, the thicker version offers improved properties, delivering greater effectiveness.