a. Diagonal Bridging. Diagonal bridging is nailed at an angle between the studs (see Figure 2-15 ). It is more effective than the horizontal type because it forms a continuous truss and keeps the wall from sagging. Whenever possible, both interior partitions and exterior walls should be bridged alike.

b. Horizontal Bridging. Horizontal bridging is nailed between the studs horizontally and halfway between the sole and top plates. This type of bridging is cut to fit between the studs. The measurements should be taken at the sole plate in case the studs are warped. Such bridging not only stiffens the wall but also helps to straighten the studs. Notice that the bridging is staggered in Figure 2-16 .