Solid Concrete Block Wall Construction

Cross section of a retaining wall a cinder block retaining wall is only as straight and solid as the base it s built on.

Solid concrete block wall construction.

Of leveling sand and half the height of the first course of blocks. Concrete block units to have vertical continuity of cells unobstructed. X 4 in concrete block 33 lb. For example you can make a concrete block wall stronger than a poured concrete wall by simply adding some reinforcing steel and additional mortar to the block wall.

Make sure joints between cap blocks are filled with mortar and smoothed with the finishing tool. Is manufactured to astm c 90 specifications and used in foundations and above grade masonry walls. Of compacted base 1 in. Learn how to build a low wall from concrete breezeblocks.

All cells containing reinforcing shall be solid grouted vertical and horizontal reinforcement. Cost can add up quickly especially if you re a novice and have never attempted a concrete block wall installation before. Concrete block wall total average cost per square foot. 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.

I would strongly recommend you hire a licensed and insured concrete block wall contractor to perform the installation for you. Create a sense of privacy and security in your backyard with a concrete wall. These heavy weight interlocking gray blocks are uniform in texture size and color while being dimensional and accurate. Remember to check out the full diy construction video on our website.

This durable freestanding wall brings an attractive element to your yard that can zone off an outdoor patio area or add emphasis around flower beds and other landscaping. The tops of cement block walls are typically capped by applying a layer of mortar embedding metal reinforcement strips then covering the wall with solid concrete cap blocks. Concrete block units shall be placed in a running band with head joints in successive courses horizontally offset at least one quarter the unit length. These are generally made up of concrete and aggregates of certain design mixtures depending on strength required but systems used as masonry units are non load bearing in nature or do not and should not be allowed to carry any vertical loads at all.

Using cinderblocks mortar and 2x4 boards this diy weekend project allows you to section off your outdoor living space into a private retreat. Tall wall excavate a trench deep enough to accommodate 4 to 6 in. This heavy weight solid block is uniformly square and free of large chips.