fire retardant plywood is too costly to use in your home
Plywood that has been treated with a fire retarder chemical is used in commercial and some industrial buildings.You will know it on sight as it is a pinkish color,not like normal plywood.Hospitals are required to use fire retardant wood in any enclose wall space, studs are metal,but sometimes F.T. wood must be used for backing between the studs.But if there is ever a fire this helps to cut down on combustables.
Fire retardant plywood is expensive and would not be feassiable to use in a home
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