Made of high-quality, elasticized PS rigid foam EPS DES sm for traffic loads up to 4.0 kN/m², meeting airborne and impact sound insulation requirements. A laminated, coated cover film with a printed 5 cm installation grid and tape fabric provides moisture protection in accordance with DIN 18560 and allows for easier and more secure fastening of the heating pipes using tacker pins. The folding membrane has a 3 cm film overlap at the butt-cut edges of the insulation panels.
