ProWood FR pressure-treated wood that is code compliant and UL approved. It is fire-retardant chemical is infused deep into the wood cells, not just the surface. This changes the chemistry of the wood, so when it heats up, it gives off water and carbon dioxide, which helps stop the spread of flames and fire growth. We're confident ProWood FR will perform, and that's why it's backed with a 50-year limited warranty.

ProWood FR Backer Block
ProWood FR Backer Block (Pallet of 288 pieces)
Available in 2 Options
Price Range: $1,132.00 - $1,750.00
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