Keystone Industries™ Quoins, Base and Plinths are an easy way to create a distinct building style. They can be used individually or as a complete system on new building projects or for renovations.

The GFRC and Cast Architectural Products manufactured using high quality materials.

Keystone Industries™ Products can be fixed to pre-cast concrete, blockwork, brick and render, AAC, FC Sheeting and timber. On site the product is easy to handle which enables quick installation times with less mess and without the need for specialist trades people.

We offer the highest quality product and service to our customers and are committed to complete

customer satisfaction.

Please use our product catalogue or browse through our range online to select and order desired list of products.


Prestige Wall Systems works with a network of distributors and contractors. We ship our Keystone Industries™ GFRC and Cast Architectural Products directly to our customers in the areas where we don't have distributors.

Please check back to our website as our product line is continually expanding.

For more detailed information please contact Prestige Wall Systems by email or call 1300 663 118.

About Our Products

The mouldings are a cast product, producing an exact replication every time. The exterior provides a ready-for-painting finish. The Quoins come with a high quality attractive textured surface that is also ready for painting.

In short, our cast products are:

    * Durable
    * Impervious to rotting & warping 
    * Easy to install

    * Cockatoo proof

    * Aesthetically Pleasing
    * A great investment
    * Peace of mind

    * Quality controlled 

Keystone Industries™​ 

Product Range

click on category to view range

For Columns refer to

MouldeX® products.

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Rendex texture and render


VIC  4/1764 Sydney Rd, Campbellfield VIC 3061

NSW  6/376 Newbridge Rd, Moorebank NSW 2170

SA   24 Humphries Tce, Kilkenny SA 5009


Phone 1300 663 118

Fax 1300 676 233


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