2810HR Joist Reinforcer by Metwood Building Solutions
The Metwood 2810HR Joist Reinforcer is an innovative product that allows up to a 6” diameter hole to be cut through a 2x10 or 2x12 wood floor joist and a 4” diameter hole in a 2x8. The main purpose of this product is to allow for plumbing, HVAC and other utilities to pass through.
Section 2308.4.2.4 (Notches and Holes) of the 2018 International Building Code (IBC) states that holes bored in joists shall not be...