Techo-Bloc Semma Wall

Techo-Bloc Semma Wall – Double-Sided Concrete Retaining Wall (Norton, MA)

Strong, Durable, and Versatile Double-Sided Retaining Wall

Techo-Bloc Semma Wall is a robust 6″ x 16″ double-sided segmental retaining wall designed for strength, stability, and flexibility. Featuring tapered sides and an advanced mechanical interlock system, the Semma Wall is perfect for both vertical and battered wall designs. Its four-cored system allows for contractor-filled gravel voids, enhancing block-to-block contact and reinforcing the structure for long-lasting durability.

Ideal for high-shear-strength projects, Semma Wall is suitable for raised patios, garden walls, water features, fire features, and more. With Techo-Bloc’s signature integrated coin on every layer, this wall system creates a stable, self-locking structure that is both visually appealing and easy to install.

Why Choose Techo-Bloc Semma Wall?

Double-Sided Design for Flexibility and Aesthetic Appeal

The double-sided design of Techo-Bloc Semma Wall provides ultimate flexibility, allowing for both functional and decorative uses. Whether you need a strong retaining wall or an aesthetically pleasing boundary feature, the Semma Wall can meet all your landscape design needs.

Durable and Strong for Long-Lasting Performance

The mechanical interlock system ensures that each unit remains securely in place, preventing slippage over time. Combined with the four-cored system and gravel-filling options, this wall system can withstand high shear forces and provide structural integrity for years to come.

Ideal for Raised Patios and Free-Standing Parapet Caps

Semma Wall is especially designed for raised patio walls and features an integrated coin on every layer, making it an excellent choice for creating free-standing parapet caps. The coin feature ensures that the parapet is structurally sound while providing a visually appealing finish.

Versatile Color Options to Complement Your Landscape

Available in four beautiful colors:

Shale Grey	Champlain Grey	Chestnut Brown	Sandlewood

These color choices ensure that the Semma Wall can complement a wide range of landscape designs, from modern to traditional.

Shapes and Sizes:

Double-sided Wall

Side 1: 5 7/8 × 16 x 11 in Side 2 : 5 7/8 × 10 1/2 x 11 in

5 7/8 × 16 x 11 in

Key Features of Techo-Bloc Semma Wall

• Double-sided design for flexible installation
• Tapered sides for both vertical and battered wall options
• Mechanical interlock system for secure placement
• A four-cored system allows for gravel filling to enhance block contact
• 1/2″ bond between units for optimal joint dispersion
• Integrated coin on every layer for raised patios and free-standing parapets
• Available in four colors: Shale Grey, Champlain Grey, Chestnut Brown, Sandlewood
• Durable concrete construction with high shear strength and stability

Benefits of Techo-Bloc Semma Wall

• Versatile design works for vertical and sloped wall applications
• Strong and durable with long-lasting performance
• Easy installation with no specialized tools required
• Ideal for both functional and decorative applications, like retaining walls and garden features
• Complements various outdoor features like water features, outdoor kitchens, and fire features
• Compatible with Techo-Bloc’s landscaping systems, including matching Semma pillars for added design flexibility 

Product Specifications

• Product Name: Techo-Bloc Semma Wall
• Color Options: Shale Grey, Champlain Grey, Chestnut Brown, Sandlewood
• Size:
  • Side 1 (Vertical): 5 7/8” x 16” x 11”
  • Side 2 (Battered): 5 7/8” x 10 1/2” x 11”
• Applications: Retaining walls, raised patios, garden walls, seat walls, water features, outdoor fire features
• Shape: Double-sided, tapered for flexibility
• Construction: High-strength concrete with a mechanical interlock system
• Quantity: Sold individually or by pallet

Documents:

• Spec Sheet
• Installation Guide

Where to Use Techo-Bloc Semma Wall

Techo-Bloc Semma Wall is perfect for a variety of landscape features:

• Retaining Walls: Reinforce and beautify slopes and property boundaries
• Raised Patios: Create stable walls with a stylish parapet finish
• Garden Walls: Frame gardens and outdoor spaces
• Seat Walls: Add attractive seating around fire pits or patios
• Water Features: Create smooth, flowing walls for ponds, fountains, or waterfalls
• Outdoor Fire Features: Construct custom fire features with matching pillars
  

How to Install Techo-Bloc Semma Wall

1. Prepare the Site: Clear and level the area where the wall will be placed, ensuring proper drainage and a solid base.
2. Lay the Base: Start with a gravel base to ensure the wall remains stable over time.
3. Start Building: Lay the first row of blocks, checking each for level and alignment.
4. Continue the Wall: Stack the blocks in a staggered pattern for strength and aesthetic appeal.
5. Install the Parapet (If Applicable): Use the integrated coin feature to ensure the parapet remains securely in place.
6. Backfill: Fill behind the wall with gravel or other appropriate material to enhance stability and drainage.

Where to Buy Techo-Bloc Semma Wall in Massachusetts

Looking for Techo-Bloc Semma Wall near me? Old Station Outdoor & Landscape Supply in Norton, MA, carries Techo-Bloc Semma Wall and offers both pickup and delivery throughout Massachusetts and Rhode Island.

Our team is here to help you choose the right products for your landscaping projects and provide expert advice for a successful installation.

Order Techo-Bloc Semma Wall from Old Station Outdoor & Landscape Supply

Ready to order Techo-Bloc Semma Wall? Call us today at 508-622-1698 for pricing, availability, and delivery options. Or, fill out our quick online form, and we’ll send you a detailed quote during business hours.

Old Station Outdoor & Landscape Supply provides top-quality Techo-Bloc products with fast, reliable service to enhance your outdoor spaces.