Patio Block Products

Patio block are different than pavers in that they are thinner and have a larger surface area.

Unlike pavers, they are unable to support the weight of vehicle traffic. Their job is to make beautiful patios and walkways.

As shown in the above photo, using patio stones is a very attractive way to reduce the amount of grass or vegetation, which requires water and maintenance.

We manufacture many different styles of patio stones. No matter what your style is, you are sure to find a patio stone that would look great around your house.

The above photo features our Exposed Aggregate patio stones used in the patio and our Holland Pavers are used in the walkway.

The Exposed Aggregate comes in several different sizes and shapes.

It is manufactured with a larger aggregate and the top of the block is washed off to expose this aggregate. This natural look is gaining in popularity every season.

Patio stones require a compacted and level base and sand prior to installation.

Solar Ballast Block

St. Vrain Block is excited to introduce our Solar Ballast Block products. Solar panels in zero-penetration, flat-roof applications require ballast weight to secure the panel to the roof.

We manufacture several sizes and weights of products that are specifically designed for the strict quality requirements of the solar panel industry.

solar ballast block

High compressive strength and density combined with low absorption are important to the long-term durability of the concrete.

Lower-quality concrete will deteriorate in under a decade due to the aggressive freeze/thaw environment that the roofs and the ballasts create.

solar panels block

Our products surpass the requirements of ASTM C1491 for compressive strength, density and absorption. They also exceed the ASTM C1262 requirements for freeze/thaw durability.

We are the preferred supplier for many solar panel installers and manufacturers. Please contact us today to learn more about the products we are making for the solar panel industry.


We have a large selection of patio stones including squares, rectangles, slabs, rounds and exposed aggregate. Our squares, rectangles and rounds come in the greatest variety of sizes and colors available anywhere.

If it's edging you need, we have a couple of options from the traditional garden border to lawn edgers. With a little creativity there are several ways to edge a yard with some of the products we have in our other categories.

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Patio Stones (804k)

Plain Squares

Available in the following colors:

Gray
Red
Tan
Black
shape size (w" x h" x l") lbs./ea #/pallet #/sq. ft.
Square 12" x 2.125" x 12" 22 120 1
Square 16" x 2.125" x 16" 39 40 .56
Square 18" x 2.125" x 18" 51 40 .44
Square 24" x 2.125" x 24" 92 20 .25

Brick Pattern Squares

Available in the following colors:

Gray
Red
Tan
Red/Black
Tan/Brown
Black
shape size (w" x h" x l") lbs./ea #/pallet #/sq. ft.
Square 18" x 2.125" x 18" 50 40 .44

Cobblestone Squares

Available in the following colors:

Gray
Red
Tan
Red/Black
Tan/Brown
Charcoal
shape size (w" x h" x l") lbs./ea #/pallet #/sq. ft.
Square 18" x 2.125" x 18" 50 40 .44

Brick Pattern Slabs

Available in the following colors:

Gray
Red
Tan
Red/Black
Tan/Brown
shape size (w" x h" x l") lbs./ea #/pallet #/sq. ft.
Brick Pattern Slab 8" x 2.125" x 16" 19 180 1.13

Slabs

Available in the following colors:

Gray
Red
Tan
Charcoal
shape size (w" x h" x l") lbs./ea #/pallet #/sq. ft.
Slab 7.625" x 1.625" x 15.625" 14 240 1.13

Plain Rectangles

Available in the following colors:

Gray
Red
Tan
Charcoal
shape size (w" x h" x l") lbs./ea #/pallet #/sq. ft.
Plain Rectangle 12" x 2.125" x 24" 44 60 .50

Plain Rounds

Available in the following colors:

Gray
Red
Tan
Black
shape size (w" dia x h") lbs./ea #/pallet #/sq. ft.
Round 12" x 2.125" 18 120 1
Round 18" x 2.125" 40 40 .44
Round 24" x 2.125" 71 20 .25

Plain Hexagonals

Available in the following colors:

Gray
Red
Tan
Black
shape size (w" dia x h")
measured flat side to flat side		 lbs./ea #/pallet #/sq. ft.
Hexagonal 14" x 2.125" 20 120 1.15
Hexagonal 18" x 2.125" 36 40 1

Exposed Aggregate

Available in the following colors:

Gray
Tan
shape size (w" x h" x l") lbs./ea #/pallet #/sq. ft.
Square 12" x 2.125" x 12" 22 120 1
Square 18" x 2.125" x 18" 54 40 .44
shape size (w" dia x h") lbs./ea #/pallet #/sq. ft.
Round 18" x 2.125" 41 40 .44
Hexagonal 14" x 2.125" 20 120 1.15

Please contact us with any special order requests or questions.