The trick is to insert vertical steel rods from top to bottom in the hollow cores and fill those hollow cores to the top with mortar.
Solid concrete retaining wall blocks.
Versa lok segmental retaining walls are made from high strength concrete units dry stacked interlocked with pins and set on granular leveling pads.
Of compacted base 1 in.
The dry stack construction technique allows the incidental water to escape by flowing around the blocks and out the.
Tall wall excavate a trench deep enough to accommodate 4 to 6 in.
These solid landscape retaining wall blocks are heavy.
The perfect retaining wall system versa lok retaining wall systems are cost effective easy to install and give you endless design options.
Make block walls solid.
These mortarless walls do not need frost footings.
Is manufactured to astm c 90 specifications and used in foundations and above grade masonry walls.
A cinder block retaining wall is only as straight and solid as the base it s built on.
The addition of thin wire truss reinforcing.
Design build manufacturer of interlocking large concrete blocks for gravity retaining walls security walls railroad flood control and containment bins.
Find retaining wall block at lowe s today.
Also some hollow blocks require individual backfilling which is time consuming.
The gravity wall system is an engineered retaining wall solution that relies on the weight of massive one ton blocks to retain the earth.
After the concrete blocks are laid the voids can be filled with a cement based mortar or poured concrete that contains small pea gravel.
Lighter hollow blocks are available but they can t be split because cutting will expose the voids.
This heavy weight solid block is uniformly square and free of large chips.
These heavy weight interlocking gray blocks are uniform in texture size and color while being dimensional and accurate.
Redi rock gravity walls rely on massive concrete blocks to hold up the earth.
Of leveling sand and half the height of the first course of blocks.
The hollow core design combines with mortarless construction to allow water to drain freely from behind the segmental retaining wall.
X 4 in concrete block 33 lb.