Diamond® 30

Diamond® 30

Attractive, durable, versatile and easy-to-install – that’s Diamond 30. Whether reinforced or unreinforced, no other segmental retaining wall system offers these advantages.

Diamond 30 walls can be used to create attractive retaining walls up to 1.2m (4ft) high and are built without mortar or concrete. Each block features a patented rear lip that acts as a guide to ensure accurate alignment and precise set back every time – which means fast installation whatever the weather! Need a bigger wall? In addition to our garden walling, we also provide a complete retaining wall solution for taller structures. For more information contact your local Outside Rooms Centre.


L 435 x D 300 x H 150mm

L 435 x D 218 x H 150mm

L 200 x D 330 x H 75mm (L 175 Short Side)

Click here to download our ShortCut Cap installation guide.

Contact our sales department for up-to-date information on colour and size availability.


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A collection of completed landscape design schemes



30 Minute Design Service

Building our first home was made so much easier by the expert advice and support giving by AG

Mr Paul Pringle, Bangor

Find your local Outside Room Centre

AG can help you make your garden or driveway a practical space by minimising maintenance and allowing you to focus on the fun bit. AG have four Outside Room Centres which are located in Northern Ireland.

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