Search results with tag "R value chart osb"

R-Value Chart - Structall Building Systems, Inc

R-Value Chart OSB Thickness (inch) R-Value 3/8 0.45 7/16 0.51 1/2 0.62 5/8 0.74 3/4 0.91 Plywood Thickness (inch) R-Value 1/4 0.31 3/8 0.47 15/32 0.59 1/2 0.62

  Chart, Value, R value, R value chart, R value chart osb