UNILOCK PISA™

Transform Your Outdoor Space with Unilock Pisa™ Retaining Walls

Why Hardscaping Matters

If you’ve ever looked at your backyard and thought, “Something’s missing,” chances are, it’s a solid hardscape feature. Hardscaping is the backbone of any well-designed outdoor space, providing structure, functionality, and aesthetic appeal. Think of it as the foundation that keeps everything in place, from patios and pathways to retaining walls and seating areas.

One of the best ways to elevate your landscape is by adding a durable, stylish retaining wall. Enter Unilock Pisa™, a versatile and high-performing modular wall system that’s been a contractor favorite for years.

What is Unilock Pisa™?

Pisa™ is a concrete modular wall system designed for building everything from small planter walls to towering 16-foot structures. It’s engineered for strength, easy installation, and long-lasting beauty, making it an excellent choice for homeowners looking to add function and flair to their yard.

Where Can You Use Pisa™?

Pisa™ is perfect for a variety of backyard and garden projects, such as:

Retaining Walls: Prevent soil erosion while adding visual interest.
Raised Garden Beds: Create a stunning and organized flower or vegetable garden.
Outdoor Seating Areas: Design a cozy built-in bench around a fire pit.
Steps and Pathways: Use Pisa™ blocks to create sturdy, elegant transitions between different levels of your yard.
Water Features: Enhance your outdoor oasis with a beautiful stone-lined fountain or pond.

Imagine having a multi-level garden with sleek, modern retaining walls—Pisa™ makes that vision a reality.

Product Details

Colors: Available in Sierra, a natural, earthy tone that blends beautifully with outdoor environments.

Shapes & Sizes:

12″ Coping (11 7/8″ x 3″ x 11 7/8″)
Corner Double Unit (7 7/8″ x 5 7/8″ x 11 7/8″)
XL Wall (15 3/4″ x 5 7/8″ x 11 7/8″)

Technologies:

Classic: Timeless, elegant design with a uniform, high-quality finish.
UniLyft Compatibility: PisaXL blocks are designed for efficient installation with the UniLyft system, reducing labor time.

Installation Guide

Thinking of a DIY project? Pisa™ can be installed with the right tools and preparation. Here’s a simple breakdown:

Prepare the Base – Excavate and level the ground, then add a layer of compacted gravel (6”-8” recommended).
Lay the First Course – Place the first row of blocks, ensuring they are level and aligned properly.
Build Upwards – Stack blocks using the tongue-and-groove connection. For added strength, apply concrete adhesive between layers where necessary.
Add Coping – Secure coping stones with a strong concrete adhesive for a polished finish.
Backfill and Compact – Use crushed stone or gravel to backfill behind the wall, ensuring proper drainage.

Pro Tip: If you’re tackling a large retaining wall (over 39” high), hiring a professional is a good idea to ensure structural integrity.

Benefits of Unilock Pisa™

Durability: Engineered for strength and long-term stability.
Aesthetic Appeal: Sleek, modern design with natural tones.
Versatility: Works for small gardens, large retaining walls, and everything in between.
Easy Installation: Compatible with UniLyft for quick and efficient installation.

Best Practices When Shopping for Pisa™

What to Look For:

High-quality concrete material for strength and longevity.
Proper sizing for your project’s needs.
A design that complements your existing outdoor aesthetic.

Common Mistakes to Avoid:

Skimping on base preparation, which can lead to instability.
Choosing the wrong block size for high walls.
Ignoring drainage requirements, which can cause long-term damage.

Why Choose Unilock?

Unilock has been a trusted name in hardscaping for decades, known for their innovation, quality, and customer support. Contractors across North America recommend Unilock for their reliability and exceptional service. From stunning product designs to technical support, Unilock stands out as a leader in the industry.

Ready to Transform Your Outdoor Space?

Pisa™ is an investment in both beauty and functionality. Whether you’re creating a cozy backyard retreat or reinforcing a large landscape, Pisa™ has you covered.

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