Wondering what you can use as a versatile material for a DIY construction project? The answer is simple: that dynamic object is a cinder block.
From constructing a lovely garden wall to making furniture, cinder blocks come in handy as a sturdy base material for any small construction-related DIY project.
These blocks can be your best buddies for construction projects like building stairs, benches, stoves, and borders, and can be even used as plant pots. You can also paint them using masonry paints.
Cinder blocks are quite inexpensive. With each standard block costing about 1 to 3 dollars, these blocks are undeniably budget-friendly for DIY projects.
The cost might increase if you plan on filling up the blocks or buying an entire wall of cinder blocks.
How much does a cinder block weigh? The average weight of a cinder block is 28 pounds. Depending on their sizes and amount of aggregate, the weights may vary.
Let’s dig more into what we need to know about cinder blocks!
- 1 In What Ways Cinder Blocks Are Used and What Are Their Best Practices?
- 2 How Much Does Cinder Block Cost?
- 3 How Much Should A Cinder Block Weigh?
- 4 How Many Cinder Blocks Per Square Foot?
- 5 How Tall Is A Cinder Block?
- 6 How To Build A Cinder Block Wall?
- 7 How To Cover Cinder Block Walls?
- 8 How To Fill Cinder Block Wall?
- 9 How To Fix Cracked Cinder Block Wall?
- 10 How To Paint Cinder Blocks?
- 11 Frequently Asked Questions
- 12 Wrapping Up
In What Ways Cinder Blocks Are Used and What Are Their Best Practices?
Worried about cinder blocks? Don’t know what to build with it? But my friends, should it be even a question? The options are limitless. With these cinder blocks, you can unleash your creativity and make innovative and super-cool outdoor furniture from now on.
If you are yet confused with those blocks, you have the right to ask us. In what ways are cinder blocks used, and what are their best practices?
Inventive minds can make cinder block benches, fire pits, fences, or steps. If you want some greenery, you can make a cinder block potting station or succulent containers. Apart from this, there are also countless cinder blocks projects to try.
It sounds interesting! So how about leaping right into the detailed sections with some artistry?
1. Cinder Block Bench:
Why not create a bench out of the cinder block for your guests? Yes, the idea is good and would surely make your garden look double to triple times elegant. And what about you – you will be looked as the most creative person in your friend circle.
You have to take a cinder block and attach the wooden benches with it. Make sure to glue the backrest part to avoid injuries. And that’s it, as simple as that.
2. Cinder Block Fire Pit:
Yes, this is a popular idea. And there is harm to trying this out in your yard. Any novice could use his ingenuity to shape the fire pits with the cinder blocks without being in a hassle.
Building cinder block fire pits is not a big deal anymore. A simple google search would display you several options and designs that you’ll find suitable for your garden. Pick the one that you love most, and start working on your project from today.
3. Cinder Block Plant Potting Station:
You need just two things – concrete cinder blocks and wood. And here you are, good to go.
The potting station could be one of the best outdoor shelves you would make. Build as you like, paint as you like, or you can even exclude painting. There is a whole exhibition of potting stations available. Spend a few minutes to develop your cinder block potting station and amaze your social media feed.
4. Cinder Block Fence:
And now is the time to bring a sustainable fence alternative. At first sight, this might not be your favorite one, but day by day, it will prove how terribly wrong you are.
Just wood and cinder blocks will be fine to construct it. It is the easiest fencing that you’ll ever make. Above that, this fence is both temporary and adjustable at the same time. Wow! Isn’t it so awesome? No normal fence gonna compete with that.
5. Cinder Block Steps:
Time to flex in front of your friends. Have you ever thought of this before? We know it’s a new and unique project, and hence, we think it is worth a shot, buddy.
The whole process is simple. Take cinder blocks firstly, Then use concrete glue to attach them. And in this way, you can get whole cinder block steps. Sounds fun, right? Because it is!
6. Cinder Block Succulent Containers:
The hollow cinder blocks can be the perfect container for succulent plants. Garden-lovers really adore these plant pots. And don’t you think it is obvious. These cinder block containers have turned the boring garden and its corners into something more than ecstatic.
There is a handful of methods you can try to make succulent containers. And if you are a rule-breaker, you can create your own method. Remember, the simple, the better. Moreover, you can also keep it indoors to enhance the beauty of your home.
We believe these simple ideas helped you. Did you finally build any of this? Or did you have any other great ideas? You can share your experience of cinder blocks here with us.
How Much Does Cinder Block Cost?
Cinder blocks are the cheapest option for those looking for building essentials. These lightweight bricks made of robust concrete are easy to use and versatile by their own means. If you are too planning to buy them, you must have many questions regarding them.
Your questions will be answered here. The primary question for a consumer is how much does a cinder block cost?
Well, they cost between $ 1 to $ 4 only. The average cost of the concrete cinder block is $1; however, the branded ones may even range up to or more than $4. And again, hollow ones cost much less than those concrete ones.
Surprised right? We bet you are. But the reality is that the cinder blocks are one of the budget-friendly alternatives you will ever have.
How Much Should A Cinder Block Weigh?
Depending on the exact amount of compression and sturdiness a project requires; one must choose the height and density of the cinder blocks.
Most of the time concrete blocks are more preferable to the cinder one for heavier weight and compression strength.
How much will a cinder block weigh? A standard or typical 8-in x 8-in x 16-in (WxHxL) cinder block weighs about 30 to 35 pounds. The lightweight ones weigh almost 28 pounds.
While using cinder blocks for your DIY projects, you might want to weigh them by yourself. You might also be interested to know how these blocks get measured.
For your conveniences, here are some simple mathematical steps you can follow to weigh your cinder blocks:
Step 1- Find The Block’s Volume:
Measure the block’s width, height, length. Then multiply them for the volume.
For example, an 8-inch x 8-inch x 16-inch block’s volume is (8x8x16) inches or, 1024 cubic inches.
Now, multiply the result with 0.000016 for converting it into cubic meters. In the given example, the final result would be (1024×0.000016) cubic meters or, 0.016384 cubic meters.
Step 2- Determine It’s Density:
The average density of a cinder block is considered to be 900 kg/m^3 (this may vary and thus might not make your measurement 100% correct).
Step 3- Calculate The Weight:
Multiply the volume with the density. For the given example, the block’s weight will be (0.016384 x 900) kg or, 14.7456 kg.
Step 4- Convert The Weight Into Pounds:
For converting the weight into pounds, you can use the “kg to pounds” converter in google or multiply the obtained result with 2.204.
How Many Cinder Blocks Per Square Foot?
Cinder blocks are well known for constructing walls and fences. They are mostly used in small DIY projects.
These blocks are common for both interior and exterior building material. For perfect construction, it’s important to know about their sizes.
How many cinder blocks per square foot? There are typically 1 1/8 cinder blocks per square foot if 8-inch x 8-inch x 16-inch blocks are used. The amount may vary with the size of the blocks you plan to use.
How Much Does A Cinder Block Weigh In Pounds?
The weight of cinder blocks varies depending on their materials, sizes, and the project they are being used for. Cinder blocks may lose their weights over time by coming in contact with water.
How much does a cinder block weigh in pounds? A usual 8x8x16-inch cinder block weighs 28 to 38 pounds. The block’s weight usually depends on the amount of aggregate.
How Much Does A Concrete Block Weigh in KG?
Concrete blocks are heavier in weight than cinder blocks. As a result, they have better compression capacity and can be used for a huge range of projects.
How much does a concrete block weigh in KG? A concrete block weighs almost 16 kilograms (kg). The average normal concrete block has 8 inches of thickness and width while the length is 16 inches.
How Much Does A Half Cinder Block Weigh?
Cinder blocks are light in weight and have less strength. For DIY projects and for fitting in, these blocks sometimes require to be cut in half.
How much does a half cinder block weigh? A half cinder block measures 8-in x 8-in x 8-in. The average weight of this block is 14 to 24 pounds.
How Much Does A 6 Cinder Block Weigh?
6-cinder blocks are ideal for fencing and masonry work. This type of cinder blocks can also be used for other projects.
How much does a 6-cinder block weigh? A 6-inch cinder block’s size is 6-in x 8-in x 16-in. It has an average weight between 21 to 26 pounds.
How Much Does A 12 Cinder Block Weigh?
12-cinder blocks are typically used in fences as they can provide strong footing. These blocks have quite a budget-friendly cost.
How much does a 12-cinder block weigh? A 12-cinder block or, a 12-inch cinder block weighs almost 45 to 60 lbs. Its size is 12-in x 8-in x 16-in.
How Tall Is A Cinder Block?
Cinder blocks are commonly found in the size of 8-inch x 8-inch x 16-inch. These blocks are perfect as a strong foundation in a small construction project.
Depending on the project, you need to choose or shape the size of cinder blocks.
How tall is a cinder block? A cinder block is usually 8 inches tall. This means most of the cinder blocks are available with a height of 8 inches.
How To Build A Cinder Block Wall?
Most DIY lovers prefer taking minor construction projects into their own hands. Building cinder block walls is one of them.
Though building such walls can seem intimidating, following precise instructions can bring you amazing results.
How to build a cinder block wall? As mentioned before, cinder blocks are widely used for constructing walls and fences. They are DIY friendly and easy to use.
By following the steps below, you can easily build a cinder block wall:
Step 1- Prepare The Wall’s Layout:
Using chalk or strings, mark and calculate the length of the wall where you want to build it. For measuring the width, place the blocks side by side and leave about 3/8-inch between each one.
Step 2- Calculate The Number Of Blocks:
For this step, divide your wall’s area by the area covered by a single block. The area of the wall can be calculated by multiplying its height with its length.
Step 3- Prepare The Mortar:
Prepare the mortar according to the instructions on its packaging and mix it into the usable consistency. After that, apply about an inch of mortar bed on the wall’s layout.
Step 4- Build Wall Foundation and First Row:
Start placing the blocks on the mortar leaving a 3/8-inch gap like before and don’t press those hard while doing so. Apply mortar on the flanges of the blocks to connect those together.
To avoid hardening of the mortar, scrape off excess mortar that comes through after placing few blocks together.
Step 5- Build The Wall:
After the first row is built, apply mortar on top of it and continue the same process till your wall is built.
How To Cover Cinder Block Walls?
Budget-friendly cinder blocks might not give you any aesthetic looks, but you can easily solve this problem by covering them up. Covering up gives the wall a refined look and makes it sturdier.
There’re several ways to cover your wall, but applying concrete is the easiest and cheapest option you can have.
How to cover cinder block walls? Cinder block walls can be covered with concrete. The processes of doing so are really easy.
Follow these steps to cover up your cinder block walls:
Step 1- Prepare The Concrete:
Prepare the concrete mixture as directed in the packaging of the surfacing bonding cement.
Step 2- Prep Your Wall:
Wet the wall properly so that the mixture can stick onto it.
Step 3- Apply The Concrete:
Evenly apply the mixture on your wall using a paintbrush. Make sure the surface remains wet before you apply it.
How To Fill Cinder Block Wall?
Filling the holes in cinder blocks help to prevent the moisture from damaging the object. It also makes the whole project far stronger and neater in appearance.
To strengthen the cinder blocks, it’s a good decision to fill them up with concrete. The steps for doing so are as follows:
Step 1- Clean The Blocks:
At first, you need to make sure the blocks are clean and without any damage.
Step 2- Make The Blocks Wet:
Then spray the holes with water.
Step 3- Fill Up The Holes:
After that, fill them up with a mixture of about one part cement, three parts sand, and the required amount of water.
Step 4- Let It Cure:
Finally spread the whole mixture properly and let it cure for like three weeks or more if needed.
How To Fix Cracked Cinder Block Wall?
Cinder walls are strong materials for construction projects. But continuous exposure to water or water vapor can damage its qualities.
Depending on the severity of the cracks or damages on the walls, you should take the necessary steps to fix them. Sometimes, you might need to replace a block from the wall to fix the damage.
Cracked cinder blocks can be fixed easily. Though the idea might be intimidating to some, the processes are actually pretty simple to follow.
You can easily fix a cracked cinder block wall by doing the followings:
Step 1- Prep Your Wall:
Clean the parts you want to fix and then file away unwanted roughness from the surface. The final steps of prepping your wall are hosing the wall and drying it.
Step 2- Prepare Concrete Mix:
Mix up the pre-mixed or homemade concrete with the adequate amount of water to form a paste.
Step 3- Patch The Cracks:
Mist the cracked surface that you want to fix just before this step. Apply the previously made concrete paste with a shovel and patch up the cracks.
Fill the cracks or holes and scrape the top to spread the concrete. This will enable the concrete to patch the wall properly.
How To Paint Cinder Blocks?
If you aren’t fond of cinder blocks’ grey shade, no need to worry about it. You can easily paint them and add your own aesthetic touch to the blocks.
By following three easy steps, you can paint the cinder blocks and customize them freely.
How to paint cinder blocks? You can paint cinder blocks using masonry colors such as acrylic latex paints. There are versatile options for this, and you get the option to match the color schemes according to your wish.
Cinder blocks can be painted if you can keep up with the following simple steps-
Step 1- Clean The Blocks:
Clean the blocks using masonry cleaner and let them dry. After that, scrape off any excess paint or unwanted tint from the surface.
Next, clean the blocks using a hose or pressure washer and let them dry for about 4-5 hours. After this, you can seal any cracks on the blocks using the caulk of your choice.
Step 2- Prep The Blocks:
Using latex acrylic-based primers, prime the cinder blocks. Apply that with a nap roller and let the blocks dry for a whole day before you paint them.
Step 3- Paint The Blocks:
Apply the paint evenly on the blocks with a 1.3 cm nap roller. Let the first coat dry for 12 hours before applying the second one.
After applying two coats, if you need another coating, apply it after a 12 hours interval. Once you’re satisfied, let the blocks dry for a day or 24 hours.
Frequently Asked Questions
The rectangular hollow structured block made of concrete and coal cinders is a cinder block. A cinder block is typically used for small DIY construction projects like building stairs and garden walls.
Firstly, make sure that the wall made of cinder blocks is all dry and clean. Secondly, if there are any holes, patch them up. And finally, coat the wall with the required amount of surface sealants. Besides, the cinder block walls can be made waterproof through an interior weeping tile system.
While concrete blocks are made from pure concretes, cinder blocks contain coal cinders or ash along with concretes. Besides, the latter one is lighter in weight. But both the blocks basically contain cement, water, and aggregate.
A normal 8x8x16-inch cinder block weighs almost 28 to 38 pounds. Since a pallet of cinder contains 108 blocks, it weighs about 3,000 pounds more or less based on the amount of aggregate.
Cinder blocks have a substantial number of pores, which make them absorb not only water but also water vapor. To prevent damage to these blocks, it’s wise to seal them with a concrete sealer.
Cinder blocks usually last for about 5 to 10 years. But if the quality is properly maintained and if they are kept out of water caused damages, they’ll last a bit longer.
As mentioned before, the sizes and densities control the weights of cinder blocks. So, it must be kept in mind how important these factors are while using cinder blocks. With these blocks of the right height, size, weight, and proper care, it’s needless to say that all your DIY projects will turn out just the way you want them to be!
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Hi! I am Eli Williams. From my early life, I used to write about construction. It is the only thing that grabs my interest. As a result, I chose to be an architect.
Graduating with a degree in architecture from the University of California, I am now working for nearly 20 years in this industry. However, architecture was not a mere job for me; it was my obsession, passion, and everything. Not to mention, but my weekends are often stuffed with home projects and DIYs at home.