Internet #100350217

Model # 30168621

Store SKU #559041

0742786400024

4 in. x 8 in. x 16 in. Solid Concrete Block

  • Ideal for foundations and walls
  • Heavy weight solid concrete block
  • Versatile-can be used for both construction & landscaping project
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Ideal for foundations and walls
  • Heavy weight solid concrete block
  • Versatile-can be used for both construction & landscaping project
The 16 in. x 8 in. x 4 in Concrete Block 33 lb. is manufactured to ASTM C 90 specifications and used in foundations and above-grade masonry walls. 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.
  • Square concrete block with no large chips or breaks
  • Use in foundations or above grade masonry walls
  • Uniform in shape, color and texture
  • Meets ASTM C 90 specifications
  • Note: product availability may vary by store

Product Overview

  • Ideal for foundations and walls
  • Heavy weight solid concrete block
  • Versatile-can be used for both construction & landscaping project
Model #: 30168621
Sku #: 559041
Internet #: 100350217

The 16 in. x 8 in. x 4 in Concrete Block 33 lb. is manufactured to ASTM C 90 specifications and used in foundations and above-grade masonry walls. 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.

  • Square concrete block with no large chips or breaks
  • Use in foundations or above grade masonry walls
  • Uniform in shape, color and texture
  • Meets ASTM C 90 specifications
  • Note: product availability may vary by store

Key Features

Product Overview
Key Features
  • Ideal for foundations and walls
  • Heavy weight solid concrete block
  • Versatile-can be used for both construction & landscaping project
The 16 in. x 8 in. x 4 in Concrete Block 33 lb. is manufactured to ASTM C 90 specifications and used in foundations and above-grade masonry walls. 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.
  • Square concrete block with no large chips or breaks
  • Use in foundations or above grade masonry walls
  • Uniform in shape, color and texture
  • Meets ASTM C 90 specifications
  • Note: product availability may vary by store

Product Overview

  • Ideal for foundations and walls
  • Heavy weight solid concrete block
  • Versatile-can be used for both construction & landscaping project
Model #: 30168621
Sku #: 559041
Internet #: 100350217

The 16 in. x 8 in. x 4 in Concrete Block 33 lb. is manufactured to ASTM C 90 specifications and used in foundations and above-grade masonry walls. 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.

  • Square concrete block with no large chips or breaks
  • Use in foundations or above grade masonry walls
  • Uniform in shape, color and texture
  • Meets ASTM C 90 specifications
  • Note: product availability may vary by store

Compare Similar

Compare Similar Products
Brand
Name 8 in. x 8 in. x 16 in. Concrete Block 16 in. x 8 in. x 4 in. Concrete Block 11-1/2 in. x 8 in. x 11-1/2 in. Concrete Block
Price
$1.70
$1.40
$5.97
Ratings (152) (62) (73)
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Specifications

Dimensions

Product Depth (in.)
16
Product Height (in.)
8
Product Width (in.)
4

Details

Block Type
Concrete Cap Block
Color Family
Gray
Compression Strength (psi)
2000
Product Weight (lb.)
33lb

Warranty / Certifications

Manufacturer Warranty
N/A

Specifications

Dimensions

Product Depth (in.)
16
Product Height (in.)
8
Product Width (in.)
4

Details

Block Type
Concrete Cap Block
Color Family
Gray
Compression Strength (psi)
2000
Product Weight (lb.)
33lb

Warranty / Certifications

Manufacturer Warranty
N/A

Questions & Answers

What are the exact size of each block?

Asked by: Angelo
The size that is shown in the description.
Answered by: leahstorr
Date published: 2019-02-17

How many of these blocks come on a pallet?

Asked by: BobtheBuilder
The last time I counted a pallet of these, they were on an a blue Oldcastle pallet and were stacked 18 per layer, six layers high for a total of 108 pieces.
Answered by: MarkInKansas
Date published: 2018-05-13

How many block i need for 154 ft long for 9 ft high

Asked by: Jose
I would not build a 9 foot wall with these blocks. First, you should have an adequate base to support them. Then you will need to be sure they do not fall over with lateral bracing. A wall would be built better with 16x8x8 block Model 30161345. These solid block are for the top course to seal it.
Answered by: Anonymous
Date published: 2018-04-26

How heavy are these?

Asked by: Gman
Thank you fro your question. The bricks weigh approximately 33 pounds per block.
Answered by: Oldcastle Product Support
Date published: 2019-07-02
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Customer Reviews

4 in. x 8 in. x 16 in. Solid Concrete Block is rated 4.7 out of 5 by 155.
Rated 5 out of 5 by from Excellent durability and price I use these bricks for my pickup in the winter and also to keep my woodpile off the ground to prevent the wood from getting wet. They're very heavy at around 30lbs/brick and at only $1/brick they're economical. A 60lb sand bag runs about $5 and I can get 2 bricks for half the price and fit more in my truck. I have about 50 of them and use 30 for the bed of my truck and the other 20 for the woodpile. they'd also work well for building a shed or something of the sort. requires some know how but could be done. would be more stable and last longer than a prebuild steel or wood shed for sure and could be built bigger when you factored in the costs. Honstly I can't say enough good about these bricks. I've bounced them around in my truck in the winter and havn't had any break I have a 3/4 ton with aux. leafs and it's pretty stiff in the rear and they're pretty sturdy to have survived that beating. I've tried other bricks and they havn't held up well at all these are just excellent. you can't go wrong with them.
Date published: 2010-08-08
Rated 5 out of 5 by from Uses for concrete blocks These blocks are very versatile and easy to use. They can be used in a similar manner as pavers or retaining wall blocks but they are larger and are less expensive, thus more cost effective per square foot of use. Also, since they are plain concrete, they can be stained, which is very easy to do and not expensive. I stacked them, up to three high, for garden beds and stained them green. I laid them flat for a small patio and stained them brown. Turned them on edge and buried them slightly to line the boundary of my BBQ area. This maintains the separation of the BBQ area rocks and the adjacent walkway's crushed granite. Those blocks were also stained brown. Used this same configuration and color for washer pits. Yes, washer pits. For less than $40. It's a fun game that only takes one hand to play so your other hand can hold your beverage of choice. Lining the sides of a Bocce Ball court is next.
Date published: 2010-07-08
Rated 5 out of 5 by from I use these blocks for deck building. I place them at the bottom of my footing holes for the post... I use these blocks for deck building. I place them at the bottom of my footing holes for the posts to rest on as a sturdy base. I then fill in the hole with concrete. These blocks are a huge time saver and are easy to cut or chip down to the size that you need. They are also reasonably priced and they are always available. I will continue to use these blocks on my deck projects as well as my landscape projects.
Date published: 2019-07-01
Rated 5 out of 5 by from I am using these blocks to help with my landscaping.... I am using these blocks to help with my landscaping. I have used them to outline flower beds that I have created out of 1 to 2 inch river rock gravel areas in my yard. The blocks are deep enough to give a good depth for the flower beds while holding back the gravel. What is nice is I have been able to trim the top of the blocks by gluing on pavers to dress up the flower beds.
Date published: 2019-07-02
Rated 4 out of 5 by from How does one rate a brick? I bought 16 of them to use in leveling a 12 x 16 storage shed that wi... How does one rate a brick? I bought 16 of them to use in leveling a 12 x 16 storage shed that will be delivered next week. I hand picked the ones I bought from a couple pallets. Of course I picked ones that didn't have chipped corners or cracks...a few on the pallet did. They are HEAVY!!!!
Date published: 2019-06-11
Rated 5 out of 5 by from As senior citizens, We were So grateful that the driver/delivery... As senior citizens, We were So grateful that the driver/delivery person was able to get these heavy concrete bricks to the back of our house where our project was. The product was exactly as advertised and just what we wanted.
Date published: 2019-07-09
Rated 5 out of 5 by from These blocks did just what we wanted. Easy to work... These blocks did just what we wanted. Easy to work with and the front flower beds are framed beautifully with them. The muted shades of the blocks coordinates with almost any colors on your home.
Date published: 2019-07-24
Rated 4 out of 5 by from Very solid Block. i used it for many purposes like a foundation to my Tortoises house, support to... Very solid Block. i used it for many purposes like a foundation to my Tortoises house, support to car stands and plate form in front of my shed. Price is reasonable.
Date published: 2019-08-07
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