44+ Floor Joist Strapping. Blocking, bridging or strapping at 8 ft on center forces the joists to take the path of maximum resistance (down) making. We are wanting to apply paneling to our basement laundry room ceiling and there is a strip of 3/4 x 4 strapping attached perpendicular to the ceiling joists running along most of the laundry room (maybe to keep the floor joists above aligned, i.
Floor joists are typically 2 by 8s, 2 by 10s, or 2 by 12s;
Joist strapping is almost anything you do to give extra cohesion between timber components when building a house. 2 grade of douglas fir are indicated below. Find out the minimum size floor joists you need for building decks, sheds, or room additions for different lumber graded as #2 is the most common choice for floor joists and other framing lumber. Blocking, bridging or strapping at 8 ft on center forces the joists to take the path of maximum resistance (down) making.