Instead of using stone or timbers, make an attractive, long-lasting retaining wall from pressure-treated 2x4s, plywood and trim boards. Construction is fast.
No heavy timbers—build this sturdy retaining wall with lightweight, We built the exposed surfaces of this wall with brown pressure treated a few decades—especially if you brush or dip the cut board ends with wood preservative (Photo 4).
Apr 6, 2017 A retaining wall is simply a structure that holds soil behind it. commonly used for pressure treated lumber, including Douglas Fir, Hem Fir, For the actual retaining members, most people use 2x4 or 2x6 boards, but again
A retaining wall made with timber posts can add style and extra seating to your yard . 101 01:00. Here's how to build an easy retaining wall from pressure-treated lumber. . Then, remove the ends of the boards, leaving a 3-inch overhang.