MSI California Gold Wainscot Sill
MSI California Gold Wainscot Sill brings gold natural stone threshold to room-to-room transitions — standard format with polished edge work, sold by the piece for direct install. Sold by the piece at standard threshold dimensions with polished single-beveled or double-beveled edge profile for grade differences at the transition. Quarried natural marble holds its tonal range across pieces, so a multi-threshold install reads as one continuous design move rather than several joined pieces.
Specs & Coverage
Flexible financing available. Spread payments over time with our trusted partners — apply in minutes with no impact to your credit score.
Learn More* Box coverage auto-fills if listed in the spec sheet, otherwise enter manually. Results are estimates — always consult with our team before ordering.
Frequently Asked Questions
We ship nationwide via LTL freight for slabs and large-format products, and parcel for smaller items. Shipping is curbside delivery; inside delivery and white-glove options are available on request. Estimated lead times are 5–10 business days for in-stock items; special order or custom-cut work runs 2–4 weeks. Tracking is provided as soon as the order ships.
Yes. Qualified designers, contractors, and developers receive trade pricing across our full catalog plus dedicated project support. Apply for Trade Access to get set up, or visit the Trade & Developer program page for details.
Returns of unopened, undamaged stock products are accepted within 30 days of delivery (a 15% restocking fee applies on returned freight). Custom-cut natural stone, fabricated pre-fab pieces, and special-order items are final sale. See our full Refund Policy for details.
Inspect every shipment before signing. If you see exterior damage, note it on the freight bill or refuse the shipment. For damage discovered after delivery, document with photos within 48 hours and contact us — we'll process the freight claim and replace damaged material at no cost to you.
Listed prices are for material only. Installation, fabrication (for slabs), and templating are quoted separately. We work with a network of certified installers — request a quote and we'll connect you with an installer in your area.
We offer a virtual showroom with live consultations from anywhere — book a 30-minute call with a designer to walk through finishes, slab character, and design recommendations. Selected metro areas also have local showroom partnerships; contact us for in-person viewing.
Care varies by material. Natural stone (granite, marble, quartzite) benefits from periodic sealing and pH-neutral cleaners. Engineered quartz requires no sealing and cleans with mild soap and water. Porcelain is the most maintenance-free of the bunch. Every shipment ships with material-specific care instructions; full guides are available on our Care Guides page.
Visualize It in Your Space
Five visualizers that let you preview this material across your real-world surfaces — no guesswork, no surprises.
