To maintain Hemispheres products, gently clean them using a damp soft cloth and promptly dry with another soft cloth.
American Walnut domes have been oil-treated (Osmo Top Oil - High Solid) and should last for many years under interior residential applications. If your dome surface does begin to wear (e.g. in higher traffic applications), please recoat with Osmo Top Oil or a similar product as necessary to maintain its appearance.
The Portoro Gold marble domes are treated with a high-quality German-made external-rated sealant, enhancing their lustrous appearance, and providing resistance against weathering. This sealant extends the marble's durability, making it suitable for outdoor applications.
Regular maintenance is essential to preserve its beauty, especially in outdoor environments. It's important to select a cleaning product specifically designed for stone surfaces. Opt for pH-balanced formulations labelled as safe for use on stone surfaces to ensure compatibility. Promptly remove stain-causing materials from dome surfaces to maintain the marble's appearance.