Acoustement Plaster 20
Pyrok spray applied acoustical plaster offers the design professional a very unique opportunity to provide aesthetically Pyrok Acoustement Plaster 20 is a 22 pcf density gypsum based spray applied acoustical plaster. It is designed to be applied in conjunction with Acoustement Plaster 40 to provide superior acoustical ratings. It is typically applied to gypsum wall board, brown coat, existing plaster etc. It can be either finished with a spray textured finish or a semi-smooth trowel finish.
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