Granex™ is a superior bead-blasted finish ideal for architectural and other applications where a visually consistent finish is required.
We have two Granex™ products, the first being M1A which is our standard bead-blast finish that can be used on natural and coloured stainless steel. It is also possible to have this finish on patterned and highlighted patterned products. Our second Granex™ option is called C1A, available only as a stand-alone finish on stainless steel or in combination with patterns (primarily used for external cladding). The Granex™ finish creates a light-diffusing effect whilst leaving a smooth matt finish to the surface.
Shown below are the most commonly used Granex™ finishes on natural and coloured stainless steel.
The images show the Elizabeth Line project with our 316 Granex™ M1A, C1A, 2WL and ColourTex® Black Granex™ M1A in situ. More images and details from this project can be seen here.