Doors tested using NGP 5075B gasket, NGP 5060B gasket, NGP 896S threshold and 3 standard hinges. The use of hardware other than those tested will affect STC rating.
Doors tested using NGP 5075B gasket, NGP 5060B gasket, NGP 896S threshold and 3 standard hinges. The use of hardware other than those tested will affect STC rating.
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