RBRetreat Block & BrickVibracrete · Paving · Manufacturers

Vibracrete Walling

Prestressed posts, slabs and extensions for boundary walls

High-strength prestressed vibracrete posts and slabs for secure, good-looking boundary walls. Choose standard, corner or gate posts, then finish with plain, pattern, pebble or decorative slabs. Extensions let you raise an existing wall without rebuilding it.

  • New precast boundary walls
  • Raising existing walls with extensions
  • Replacing damaged slabs and posts
  • Decorative street-facing walls
Vibracrete Walling supplied by Retreat Block and Brick, Retreat, Cape Town

Vibracrete prices (2026)

Vibracrete Slabs

Price each
ItemPrice
Vibracrete Slab Standard 1440mmVibracrete Slab Standard 1440mmR80
Vibracrete Slab Jumbo 1700mmVibracrete Slab Jumbo 1700mmR110
Vibracrete Slab Pattern 1440mmVibracrete Slab Pattern 1440mmR90
Vibracrete Slab Pebble 1440mmVibracrete Slab Pebble 1440mmR150
Vibracrete Slab Decorative 1440mmVibracrete Slab Decorative 1440mmR135
Vibracrete Slab Double Decorative 1440mmVibracrete Slab Double Decorative 1440mmR270

Prestressed Posts

Price each
ItemPrice
Prestressed Post 1.8m (4 slabs) StandardR200
Prestressed Post 2.1m (5 slabs) StandardR210
Prestressed Post 2.4m (6 slabs) StandardR220
Prestressed Post 2.7m (7 slabs) StandardR230
Prestressed Post 3m (8 slabs) StandardR240
Prestressed Post 3.3m (9 slabs) StandardR260
Prestressed Post 1.8m (4 slabs) CornerR230
Prestressed Post 2.1m (5 slabs) CornerR240
Prestressed Post 2.4m (6 slabs) CornerR250
Prestressed Post 2.7m (7 slabs) CornerR260
Prestressed Post 3m (8 slabs) CornerR270
Prestressed Post 3.3m (9 slabs) CornerR290
Prestressed Post 1.8m (4 slabs) GateR230
Prestressed Post 2.1m (5 slabs) GateR240
Prestressed Post 2.4m (6 slabs) GateR250
Prestressed Post 2.7m (7 slabs) GateR260
Prestressed Post 3m (8 slabs) GateR270
Prestressed Post 3.3m (9 slabs) GateR290

Wall Extensions

Price each
ItemPrice
Post Extension 300mm Thin (1 slab) StandardR50
Post Extension 600mm Thin (2 slabs) StandardR100
Post Extension 900mm Thin (3 slabs) StandardR140
Post Extension 1200mm Thin (4 slabs) StandardR160
Post Extension 300mm Thin (1 slab) CornerR60
Post Extension 600mm Thin (2 slabs) CornerR120
Post Extension 900mm Thin (3 slabs) CornerR160
Post Extension 1200mm Thin (4 slabs) CornerR180
Post Extension 300mm Thin (1 slab) GateR60
Post Extension 600mm Thin (2 slabs) GateR120
Post Extension 900mm Thin (3 slabs) GateR160
Post Extension 1200mm Thin (4 slabs) GateR180
Post Extension 300mm Thick (1 slab) StandardR60
Post Extension 600mm Thick (2 slabs) StandardR120
Post Extension 900mm Thick (3 slabs) StandardR160

Vibracrete Add-Ons

Price each
ItemPrice
Galvanised Extension Strip 2.4mR130
Galvanised Extension Strip 0.9mR60
Galvanised Extension Strip 0.6mR40

Prices include VAT, exclude delivery and are subject to change. Confirm on order.

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