A cinder block, additionally known together a concrete masonry unit or (CMU), is useful for a selection of building projects. In fact, I freshly used some to construct some actions in my ago yard. Ns didn’t want to overload mine vehicle, so I needed to recognize what castle weigh. So, i did part research and made a pair of calls, and this is what i learned.

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A common 8″ by 8″ through 16″ cinder block has actually an typical weight of around 38 pounds (17 kilograms) depending on the applications it is being utilized for. This weight might vary based upon the load capacity, size, and also overall task you room undertaking.

Here space the usual weights of typical cinder block sizes:

Cinder Block SizeWeight
8-in x 8-in x 16-in38 lbs (17 kg)
8-in x 8-in x 8-in14 lbs (6 kg)
4-in x 8-in x 16-in27 lbs (12 kg)
12-in x 8-in x 16-in55 lbs (25 kg)
8-in x 2-in x 16-in Cap15 lbs (7 kg)
4-in x 8-in x 16-in Cap35 lbs (16 kg)
Sources: Lowe’s and Home Depot

By the way, for the rock steps job, that took around 14 blocks. I had actually to lug them about 50 yards from my van. I almost bought a wheelbarrow or cart prior to I left Lowe’s but was like, “nah, I’m a solid enough guy.” What a mistake. So please don’t do my error. Conserve your back and choose one up, if girlfriend don’t have actually one already.

Since then, I decided to obtain a “utility” cart. Click right here to check it out and see the Amazon listing.


Now, let’s dive right into a couple of other questions you could have.

How lot Weight have the right to Cinder block Withstand?

Concrete cinder blocks areengineered come withstandover 1,700 pounds (771 kilograms) of weight per square inch.

Weight Difference in between Concrete and also Cinder Blocks

Concrete blocks have tendency to weigh significantly more than cinder blocks. This is mainly due to their composition of cement, sand, and gravel. Through a greater sand content within the formula mixture, concrete block transform into a much more rigid product that holds much better when gotten rid of from its mold.

The concrete mixture returns a an ext durable product qualified of withstanding a lot an ext punishment 보다 cinder blocks. However, this adds roughly 10 much more pounds than a cinder block. Concrete blocks weigh around 36 pounds (16 kilograms).

Cinder blocks, on the other hand, are the preferred product because that contractors because of their reduced weight. Unfortunately, cinder blocks’ high porosity properties make them much more susceptible to water intrusion, moisture, white residue, and other facets that might cause significant issues throughout the task or, even worse, post-completion.

Although it may take years, cinder blocks will at some point lose your water integrity and begin the procedure of taking in moisture. This flaw ultimately permits unwanted moisture into the extended structure.

Bottom Line: most “cinder” blocks the you buy from Lowe’s or house depot, will certainly actually it is in made indigenous concrete and also a little heavier 보다 what a contractor can purchase. The last will it is in lighter on average.

What are Cinder Blocks commonly Used For?

Although extremely versatile, the cinder block’s major usage consists of structure a vast array of walls. These encompass both interior and also exterior structure walls, basement walls, partition, and retaining walls.

Additionally, they may be used to reinforce existing walls–especially as soon as the addition of combine bars is present.

How lot Does a traditional Cinder Block Cost?

Depending on your geographical location, vendor, and block style/size, traditional cinder block (8 x 8 x 16) can be gained for an median ranging indigenous $1-$3 each. This is generally on the low-scale and reasonably inexpensive.

However, if you are planninga DIY projectwhich needs a significant amount, this can end up being costly but, much more importantly, daunting to relocate from one ar to another. Warehouses will tend tohave lower priceswhen friend buy in bulk, therefore stocking increase will mitigate your task size.

Cost the a basic Wall

The average price of a cinder block wall surface is roughly $475 – $655. In other words, per square footage, you room looking at $9-$12. This, the course, have the right to be lessened if you take it on the job on her own.

If your spending plan is no an issue, over there aremany optionsthat carry out unique finishes to your wall. For secondary cost, decorative finishes can be added to your wall surface achieving a more refined and advanced look.

How carry out You ridge Cinder block Properly?

With basic tools in ~ hand, laying cinder blocks is simple. The most vital thing to remember is the stacking them v the openings facing the sky. This allows for high walls (if needed) while noted stability and also structure.

Be certain to to fill the gaps and also openings through mortar correctly. This will help with keeping suitable alignment and also spacing as forced for her individual project.

How do You Seal Cinder Blocks?

Properlysealing her cinder block wallswill administer exceptional structural integrity. In fact, if excellent correctly, the average wall can resist moisture and prevent intrusion native the elements.

A thorough application of a concrete sealer have to be used before paint to achieve a suitable seal and eliminate water seepage.

Step through Step overview to Sealing Cinder Blocks

Use one of two people a cable brush, grinder, and/or paint stripper to accomplish this step. Light push washing is likewise recommended if available.Wait for complete dryness–do not rush into the following step until you have provided the blocks plenty that time to dry turn off completely.Dry time might be lower if you apply proper ventilation by including fans and/or organic wind.Apply an also coat of your selection sealing product to her wall. Monitor instructions top top coating and also repeat if necessary. Depending upon the product friend choose, they may have actually a final application for additional sealing.

Can You repaint Cinder Blocks?

Painting cinder blocks, whether for internal or exterior walls, is no different than painting any kind of other surface. The only main distinction is the kind of paint it requires. Specialty stonework paint is the ideal covering.

However, listed your wall is properly sealed and also primed, regular wall paint may be used and also will have actually the same wanted effect. Base her decision on the lot of exposure to herbal elements.

Final Thoughts

Overall, cinder blocks might be the many versatile building material top top the planet. At any time I have a home or landscaping projects, us can’t help but take into consideration them as a cheap and easy to work with option.

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I expect this article has offered you every the details you should tackle your very own project. Thanks for reading!

For more, inspect out building a Fire Pit on a Concrete Slab | Step-By-Step Guide.