Example: barber
Dimpled Membrane
Found 1 free book(s)Amvic ICF Installation Manual - Amvic Systems
www.amvicsystem.comK/W) with the R22 blocks and 30 hr.ft2.F/Btu (5.28 m2K/W) with the Amvic R30 blocks.A Fire Resistance Rating (FRR) of 3+ hours can be easily achieved along with an apparent Sound Transmission Class (ASTC) of 47+ depending on the wall assembly.