Ft pack model 3000180 19.
How to make interlocking concrete retaining wall blocks.
But for diyers retaining wall blocks made of concrete are the best solution.
Heavy retaining wall blocks the blocks we used in our demonstration weigh 14 pounds each keep the soil at bay with their weight.
Follow the block manufacturer s instructions for wall height limits.
Using a tape measure decide the length and the width of your retaining wall then mark off the area with the garden stakes and string.
The success of your retaining wall depends on a level base.
L x 12 in.
W x 4 in.
Overhang the capstones about 1 to 1 1 2 in.
H bluestone tumbled concrete garden wall block 20 pieces 6 5 sq.
Rockwood retaining walls lakeland i 8 in.
Make sure the retaining wall blocks are dry before applying the adhesive.
Retaining walls can be build of many different materials including wood timbers bricks or natural boulders.
Secure the capstones with a specialty landscape block adhesive which stays flexible over time.
The interlocking retaining wall block can be used to build walls up to 24 to 36 inches high depending on the size of the block.
Mark the ground using flour layout lines or landscape marking paint.
Joe and jake use a scrap 2x4 as a guide.
Use a garden hose to lay out a pleasing line for your retaining wall.
Avoid having downspouts pointed at the retaining wall and if it s against the house keep soil and mulch well below the siding.
Along your marked line carefully dig a trench slightly wider than the blocks ideally the width of your soil tamper and deep enough so the first course of blocks is below ground level.