Retaining Walls FAQs
Rockwood FAQs
Rockwood Premier walls feature patented Max Core™ Technology, creating continuous stone columns inside the wall that improve shear resistance and geogrid connection strength. Unlike many retaining wall systems, Premier blocks do not require separate pins or clips, making installation faster and more efficient.
No. Premier 6 and Premier 8 feature an integrated rear anchor bar that automatically aligns each course while creating the proper setback. This eliminates the need for separate pins or plastic connectors during installation.
Yes. Both Premier 6 and Premier 8 can be used for engineered retaining walls when properly designed with geogrid reinforcement and drainage. Premier 6 gravity walls are typically limited to about 30 inches before engineering is required, while taller walls should always follow engineered designs.
Premier blocks are engineered to maximize strength while remaining easy to handle.
- Premier 6: approximately 44 pounds per block
- Premier 8: approximately 54 pounds per block
Their lighter weight helps reduce installer fatigue while maintaining exceptional structural performance.
Premier retaining walls are ideal for:
- Residential retaining walls
- Commercial retaining walls
- Terraced landscapes
- Hillside stabilization
- Pool retaining walls
- Outdoor living spaces
- Municipal projects
- HOA developments
- Raised patios and seating walls
Their versatility makes them suitable for projects ranging from simple garden walls to engineered commercial retaining walls.
Yes. The Premier system is designed to easily accommodate inside and outside curves, allowing contractors to create smooth, attractive retaining walls that complement the landscape.
Yes. Proper drainage is essential for any retaining wall. Rockwood recommends installing free-draining aggregate directly behind the wall and incorporating drainage pipe where required by design. Proper drainage helps relieve hydrostatic pressure and extends the life of the wall.
Absolutely. Premier’s Max Core™ design creates continuous stone columns that provide exceptional connection strength for geogrid reinforcement, making it an excellent choice for engineered retaining walls.
When installed on a properly prepared base with adequate drainage and, where required, engineering, Rockwood Premier retaining walls are designed to provide decades of structural performance with minimal maintenance.
Very little maintenance is required.
To keep your retaining wall looking its best:
- Remove dirt and debris periodically.
- Rinse with water if necessary.
- Avoid harsh chemicals.
- Keep drainage outlets clear.
- Repair damaged areas promptly if heavy equipment impacts the wall.
Yes. Premier retaining walls are commonly used around swimming pools, raised patios, outdoor kitchens, and other outdoor living spaces. Proper engineering and drainage should always be considered based on site conditions.
Keystone FAQs
Rockwood Premier walls feature patented Max Core™ Technology, creating continuous stone columns inside the wall that improve shear resistance and geogrid connection strength. Unlike many retaining wall systems, Premier blocks do not require separate pins or clips, making installation faster and more efficient.
No. Premier 6 and Premier 8 feature an integrated rear anchor bar that automatically aligns each course while creating the proper setback. This eliminates the need for separate pins or plastic connectors during installation.
Yes. Both Premier 6 and Premier 8 can be used for engineered retaining walls when properly designed with geogrid reinforcement and drainage. Premier 6 gravity walls are typically limited to about 30 inches before engineering is required, while taller walls should always follow engineered designs.
Premier blocks are engineered to maximize strength while remaining easy to handle.
- Premier 6: approximately 44 pounds per block
- Premier 8: approximately 54 pounds per block
Their lighter weight helps reduce installer fatigue while maintaining exceptional structural performance.
Premier retaining walls are ideal for:
- Residential retaining walls
- Commercial retaining walls
- Terraced landscapes
- Hillside stabilization
- Pool retaining walls
- Outdoor living spaces
- Municipal projects
- HOA developments
- Raised patios and seating walls
Their versatility makes them suitable for projects ranging from simple garden walls to engineered commercial retaining walls.
Yes. The Premier system is designed to easily accommodate inside and outside curves, allowing contractors to create smooth, attractive retaining walls that complement the landscape.
Yes. Proper drainage is essential for any retaining wall. Rockwood recommends installing free-draining aggregate directly behind the wall and incorporating drainage pipe where required by design. Proper drainage helps relieve hydrostatic pressure and extends the life of the wall.
Absolutely. Premier’s Max Core™ design creates continuous stone columns that provide exceptional connection strength for geogrid reinforcement, making it an excellent choice for engineered retaining walls.
When installed on a properly prepared base with adequate drainage and, where required, engineering, Rockwood Premier retaining walls are designed to provide decades of structural performance with minimal maintenance.
Very little maintenance is required.
To keep your retaining wall looking its best:
- Remove dirt and debris periodically.
- Rinse with water if necessary.
- Avoid harsh chemicals.
- Keep drainage outlets clear.
- Repair damaged areas promptly if heavy equipment impacts the wall.
Yes. Premier retaining walls are commonly used around swimming pools, raised patios, outdoor kitchens, and other outdoor living spaces. Proper engineering and drainage should always be considered based on site conditions.