The wood is usually straight grained, splits easily, and is subject to ring shake. Knots are common but generally small and tight. The properties of western larch are similar to those of Douglas-fir and sometimes they are sold mixed. It has moderately large shrinkage. The wood is usually straight grained, splits easily, and is subject to ring shake.
Knots are common but generally small and tight. .
It is rated as resistant to preservative treatment. It is used also for piles, poles, and posts. Some high-grade material is manufactured into interior finish, flooring, sash, and doors.