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Recognizing Problems with your Historic Concrete Block Foundation

Oct 1

For foundations to be built for old houses and buildings, cinder blocks were prevalent in the past. The majority of problems with concrete foundations result from poor maintenance. A few issues on your concrete block foundation could be addressed by you, while others will require assistance from a professional block wall Albuquerque mason.


The coating on the concrete block foundation may be peeling off because of excessive humidity.


Since the Romans, concrete blocks have been utilized in various ways; up until 1900, coal clinkers were commonly employed in Wisconsin concrete blocks. Modern concrete block walls Albuquerque contain sand and gravel. Cement was extensively used back at the time.


Concrete blocks from the beginning times were made of solid concrete. Concrete blocks today are hollow and constructed to support huge loads. The honeycomb-shaped top of a block is called a honeycomb.


Concrete Block Foundation Issues

To find out the causes of issues with foundations for concrete blocks to determine the cause, you should hire a mason specialist who specializes in preservation. The most frequently encountered issues concerning concrete blocks are listed here.


  • Your concrete blocks lack mortar or are degrading.

  • Concrete blocks that are cracked can be located in your home.

  • The mortar between your concrete blocks is degraded, allowing water into your basement. Below the ground, there was no waterproofing done on the exterior. Employ a skilled mason to dig around your foundation and cover it with waterproofing. If the foundation is exposed, make sure the mason examines the mortar for mineral deposits that may cause damage to the mortar. Your foundation could need to be repointed in this case. The mason must put tile around the foundation to divert water away from it.

  • The cement coating on the wall of your foundation (parging) is degrading. Hiring a skilled mason to work on the foundation and waterproof it is a good idea. It is possible to move the foundation. The mason needs to put tiles around the foundation, directing water away from it.


Repairing the Mortar of Historic Masonry


Concrete blocks that are not in good condition often get damp and decay. It is necessary to eliminate the foundation's water to correct this issue. Gradually slope the ground around your foundation before installing ground extenders for your gutter downspouts.


Clean Your Historic Home's Gutters


Your interior foundation walls are parged or painted, and the paint or parging is flaking off, trapping water.

Clean any loose paint or cement, and let it fall off naturally. Any coating on concrete block wall Albuquerque prevents water from flowing out. It causes the mortar's deterioration and the concrete blocks' spalling.


  • External influences like trees or water may cause your foundation to collapse.

  • Your foundation wall has fissures that are stair-step-like.

  • There is an efflorescence, an opaque white substance that can seep into the bricks.

  • Your foundation wall has sunk or stretched.

  • Your concrete blocks are filthy or moldy.


Troubles with your old brick Building


  • Your concrete blocks are deteriorating.

  • The concrete blocks you have are rough and are shedding Sand.

  • Exposed concrete slowly deteriorates over time but rarely comprises the foundation wall's structural integrity.


Masonry Albuquerque Contractors

9912 Rio Corto Ave, SW Albuquerque NM 87121