It had fascias of rusticated concrete blocks, made of bluestone aggregate mixed with coloured cement, to contextualise it.
2.
The paving of the naves is done with coloured cement ( also known as hydraulic tile ), which has striking forms and colours.
3.
He also began to work in mural, using a technique of coloured cement laid into lime plaster which he would then engrave away exposing layers of colour and incised lines.