• large joint area
• Depth: 70 mm / 80 mm
• Color: anthracite, inside: printed
• inside denser than outside
• corresponds to DIN 4108-2 and EnEV
• MPA tested, test report No. 124828
• Further depths on request
heicko e-ast gmbh • Käthe-Kollwitz-Str. 15 • D-51545 Waldbröl • phone: 0 22 91 - 90 84 19 • fax.: 0 22 91 - 90 84 50