As installation took place, durable engineered stone, similar to quartz, was used for the front fascias of the display plinths. Dekton is a derivative of quartz but is even more durable and able to withstand the demands of a busy museum environment. The Dekton used for the fit-out was manufactured as an excellent visual match for original limestone.
Simon says: “Dekton is a really new product and has not been out that long. The price is still high due to its new presence on the marketplace but it will end up taking the place of Quartz.”
Limestone was used prominently when the museum first opened and planning conditions dictated that it must be used again for the front fascias in the North Gallery. It was important to the client that the stone used was the closest possible match to the original limestone used in the fabric of the building. The quarry used for the original build was located on the south coast in Portland, near Weymouth, and had since been closed.
Simon says: “The quarry had been closed but was re-opened so we could match the stone. It was required for the building, and we were then able to cut some of the stone to use in our part of the build.
The use of the limestone provided a unique challenge regarding access to the plinths for future maintenance. So a bespoke sliding system was then developed and integrated into the subframe, to allow this.
Materials must be selected carefully for use in a museum, where a high footfall means daily wear and tear on the displays. Simon says: “The client was keen on the look of blackened steel for the AV housings and graphics frames, which is a very popular finish to metal at the moment. However, unfortunately it wouldn’t last in a museum environment. It’s not a protective covering, it’s more like colouring the metal. This means it’s still open to the elements and even greasy fingerprints on the blackened steel will make it rust. We wanted to create the effect our client was after but ensure it would remain crisp and sharp for many years. The team sourced a powder coated metal with a dead matt finish to it. We wanted to give our client options to make sure there was longevity in all the materials they used.”