Routing Ducts through 2x8's View answer
2x10 HR Floor Joist Hole Repair Kit for reinforcing joist or truss holes, route utilities right through floor joists
28nr Notch Reinforcer Application View answer
2x8 DNR Deep Notch Floor Joist Notch Repair Kit
Notch in doubled 2x10 View answer
2x10 DNR Deep Notch Floor Joist Reinforcer
What are the exact dimensions of the 210NR plate? View answer