Residential Retaining Wall for New Build

138m of CLF10GS units installed to create a clean, finished perimeter.

Precast Wall Installation for Residential Landscaping: Project Overview

We worked with a developer in Hertfordshire to supply 138 metres of precast retaining wall for a new bungalow development. The CLF10GS wall system was used to create a perimeter around the property, retaining landscaped areas and managing level changes across the sloping site.

With sleek architectural lines and a masonry paint finish, the wall not only provides structural support, it also enhances the visual appeal of the entire plot.

Client – S.J. Finn

Project – Residential Bungalow Retaining Wall

Location – Hertfordshire

Product – CLF10GS

Wall Height – 0.5m to 1.75m

Wall Length – 138m

Installation Time – Installed over one week 

Installation Team – S.J.Finn

Groundworks – Compacted sub-base and sand-cement blinding layer

Fixing Method – no fixing required

Finish – Paint finish (smooth, rendered effect)

Residential retaining walls from CBS

Benefits of CLF Walls for Residential Builds

CLF10GS cantilever retaining wall render
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Fast Installation

138m completed in just one day

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2m long units

Fewer lifts, fewer joints, quicker install

precast retaining wall corner units icon

Flexible layout

Internal & external corners for seamless geometry

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Customisation

Sloping top walls & paint-ready finish

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No Fixings Required

Installed directly on compacted base - safer, faster, cleaner

Installation Timeline: Clean, Fast & No Fuss

SJ Finn completed the installation over a week. Units were placed on a compacted base with a sand-cement blinding layer, so no poured foundation or fixings were needed.

Once in place, the painted finish was applied directly to the exposed face, creating a sharp, rendered look with minimal post-install work.

CLF10GS cantilever retaining walls being used on a residential project.

Why CLF10GS Was the Ideal Solution

The site layout included multiple changes in direction and level, requiring precision-manufactured corner units and seamless transitions. Sloping top units were used to follow the angle of an external staircase, maintaining both form and function.

The developer wanted a clean, high-end finish, so once installed, the walls were coated with masonry paint to achieve a smooth, rendered look. The uniform surface and vertical face of the CLF units made painting quick and efficient, with no need for cladding or external rendering.

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