Ready to Order?
For a quick answer on pricing or stock, give us a call at 508-622-1698.
Or, if you prefer, simply fill out the short form below with your quantity, location, name, phone number, and email. We’ll get back to you with a detailed quote during business hours.
Transform large outdoor spaces with the strength and beauty of the Nicolock Alta Pro Wall. Designed for scale, these oversized blocks are two inches taller and wider than the original Alta Wall, making them ideal for tiered retaining walls, outdoor kitchens, garden beds, and seating areas.
Each block features a rear-lip connection system and a one-inch setback per row. This allows for a natural slope that helps prevent erosion, especially on hillsides and uneven terrain. Despite their size, Alta Pro wall blocks are lightweight thanks to a hollow-core design. This makes installation faster and easier, without compromising the wall’s strength or durability.
The blocks showcase a hard-split rock face texture that mimics natural stone, delivering a timeless and organic look that fits seamlessly into any landscape design. Proudly manufactured in the U.S., the Nicolock Alta Pro Wall system is built with state-of-the-art technology to ensure lasting color, structural reliability, and weather resistance.
Available in a wide range of signature Nicolock color blends—such as Adobe Blend and Granite City Blend—Alta Pro lets you customize your project to match any outdoor aesthetic. Whether you’re building a dramatic focal point or stabilizing a sloped yard, the Alta Pro Wall offers both form and function for your largest and most demanding landscape projects.
Colors:
 |
 |
 |
 |
| Travertina | Fire Island Blend | Golden Brown Blend | Granite City Blend |
 |
 |
 |
 |
| Adobe Blend | Westchester Blend | Hudson Valley Blend | Graphite Pearl Blend |
Shapes and Sizes:
 |
 |
||
| 8” x 18” x 12” | Corner (Sold Separately)
8” x 18” x 9” |
Specifications:
Product Request
"*" indicates required fields
Transform large outdoor spaces with the strength and beauty of the Nicolock Alta Pro Wall. Designed for scale, these oversized blocks are two inches taller and wider than the original Alta Wall, making them ideal for tiered retaining walls, outdoor kitchens, garden beds, and seating areas.
Each block features a rear-lip connection system and a one-inch setback per row. This allows for a natural slope that helps prevent erosion, especially on hillsides and uneven terrain. Despite their size, Alta Pro wall blocks are lightweight thanks to a hollow-core design. This makes installation faster and easier, without compromising the wall’s strength or durability.
The blocks showcase a hard-split rock face texture that mimics natural stone, delivering a timeless and organic look that fits seamlessly into any landscape design. Proudly manufactured in the U.S., the Nicolock Alta Pro Wall system is built with state-of-the-art technology to ensure lasting color, structural reliability, and weather resistance.
Available in a wide range of signature Nicolock color blends—such as Adobe Blend and Granite City Blend—Alta Pro lets you customize your project to match any outdoor aesthetic. Whether you’re building a dramatic focal point or stabilizing a sloped yard, the Alta Pro Wall offers both form and function for your largest and most demanding landscape projects.
Colors:
|
|
|
|
| Travertina | Fire Island Blend | Golden Brown Blend | Granite City Blend |
|
|
|
|
| Adobe Blend | Westchester Blend | Hudson Valley Blend | Graphite Pearl Blend |
Shapes and Sizes:
|
|
||
| 8” x 18” x 12” | Corner (Sold Separately)
8” x 18” x 9” |
Specifications:
Ready to Order?
For a quick answer on pricing or stock, give us a call at 508-622-1698.
Or, if you prefer, simply fill out the short form below with your quantity, location, name, phone number, and email. We’ll get back to you with a detailed quote during business hours.
Product Request
"*" indicates required fields