The 2x6 FR Blocking is fire-retardant treated wood blocking for nonstructural steel framing with dado groove to latch on to flange and span between wall partitions to provide attachment surface for wall mounted fixtures. Fire-retardant wood complies with national building codes, including the International Building Code (IBC) and the International Residential Code (IRC).

Features

• D-Blaze® Fire-Retardant Treatment
• Dado groove provides secure and flush mounting surface.
• Pre-cut for 16” o.c. spacing 
• Provides reinforcement to the structural integrity of the walls for stability of wall-mounted fixtures.

2x6 FR Blocking is fire-retardant, pressure-treated wood that is chemically treated to reduce flamespread and smoke development.