Castle Concrete Wall Blocks - 440mm x 215mm x 100mm
Castle Composites Concrete Wall Blocks provide a durable, visually appealing alternative to natural stone or facing bricks. Manufactured from a high-strength concrete mix with anti-efflorescence additives, each block features a split-face texture that replicates the rugged character of quarried stone—ideal for both traditional and contemporary walling projects.
Key Benefits:
- Attractive split-face finish that mimics natural stone
- High-strength concrete blend with granite aggregate and silica sand
- Anti-efflorescence additives help reduce surface whitening
- Suitable for garden walls, retaining walls, decorative features and commercial schemes
- Available in Light Grey, Buff, Dark Grey and Red Sandstone
- Offers a premium masonry look at a more cost-effective price
Product Specifications:
Dimensions: 440 Ă— 215 Ă— 100 mm
Weight: approx. 20 kg each
Composition:
- Silica sand
- High-strength granite aggregate
- 52.5N cement
- Anti-efflorescence additives
Manufacturing Method: Wet-cast, split-face finish
Important Information
Colour and surface texture may vary slightly due to the natural materials used.
Always ensure blocks are laid on a suitable foundation or walling system.
For best appearance, blend blocks from multiple pallets during installation.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Castle Composites Concrete Wall Blocks provide a durable, visually appealing alternative to natural stone or facing bricks. Manufactured from a high-strength concrete mix with anti-efflorescence additives, each block features a split-face texture that replicates the rugged character of quarried stone—ideal for both traditional and contemporary walling projects.
Key Benefits:
- Attractive split-face finish that mimics natural stone
- High-strength concrete blend with granite aggregate and silica sand
- Anti-efflorescence additives help reduce surface whitening
- Suitable for garden walls, retaining walls, decorative features and commercial schemes
- Available in Light Grey, Buff, Dark Grey and Red Sandstone
- Offers a premium masonry look at a more cost-effective price
Product Specifications:
Dimensions: 440 Ă— 215 Ă— 100 mm
Weight: approx. 20 kg each
Composition:
- Silica sand
- High-strength granite aggregate
- 52.5N cement
- Anti-efflorescence additives
Manufacturing Method: Wet-cast, split-face finish
Important Information
Colour and surface texture may vary slightly due to the natural materials used.
Always ensure blocks are laid on a suitable foundation or walling system.
For best appearance, blend blocks from multiple pallets during installation.
