Floor Ceiling Fire Blocking
One layer of 3 4 in.
Floor ceiling fire blocking. Tools and materials framing tools and materials. Here we see a soffit similar to what you see above cabinets in which the opening to the floor ceiling assembly occurs below the top plate. One layer of 3 4 in. Wall ceiling finish 1st flr stud cavity subflooring fire in stud cavity fireblocking added there are instances in which the plates may not provide the protection that they do otherwise.
For example if you have a drop down tray ceiling that has been furred down to 8 off the floor then the fire blocking can either go flush with the bottom of the 2 x 4 or it can set below the 2 x 4. The drywall that is your ceiling is a form of fire blocking. The blocks should be at a position in the wall right below or even with the ceiling or whatever else is attached to the wall. Caulking batt insulation or fire blocking expanding foam.
Plywood covering any seams. Materials for fire blocking. Typically inspectors are looking for fire blocking in the gaps between the foundation wall and the framed wall of your basement specifically at the top of that wall area. Fire blocking designed to slow down the spread of fire from one floor of your house to the next.
Fire blocking is a blocking device inserted between the top plate of your exterior wall and the exterior masonry wall. Particleboard covering any seams. Materials approved for fire blocking are just common building materials. Fire blocking floor and ceiling openings.