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BLANCO's premium wood cutting boards are the ultimate in functional style. Create the perfect workstation by adding a cutting board to your sink, while accentuating its look with warm wood. The ultra-durable DIAMOND CUTTING BOARD is custom-designed to perfectly sit inside the sink's ledge so you can comfortably wash, dry, peel and chop at countertop height, making it easy to wipe the excess into the bowl below. Designed to make your kitchen life easier our cutting boards are made to stand up to whatever you're cutting, chopping, dicing and slicing, while preserving coveted counterspace. Bring your culinary experience to the next level.
- Measures 11.25" L X 17.5" W
- Custom-designed to fit all DIAMOND SUPER SINGLE sinks - drop-in installation only
- Produced from Red Alder wood
- Features non-slip protective feet for countertop use
- Perfectly sits inside the sink’s ledge, so you can comfortably wash, dry, peel, and chop at countertop height
Manufacturer Resources
Product Specs
- Department:
- Plumbing
- Parts and Accessories Type:
- Sink Grid
- Application:
- Sink
- Product Length:
- 11.25 in
- Product Weight:
- 3.6 lb
- Product Width:
- 17.5 in
- Country Of Origin:
- United States
- Product Height:
- 1.5 in
Blanco 440230 – Frequently Asked Questions
1) Will the Blanco 440230 cutting board fit any Blanco sink, or only certain models?
The 440230 board is cut to fit Blanco DIAMOND SUPER SINGLE sinks, and only ones installed as drop-in. It sits down inside the sink's ledge rather than resting across the rim, so the ledge profile has to match. If your bowl is a different Blanco series, or the same Diamond Super Single installed undermount, this board is the wrong accessory.
2) What size is the Blanco 440230 board, and will it cover the whole sink opening?
It measures 11.25 by 17.5 inches. That is sized to drop into the ledge of a Diamond Super Single bowl, not to cap the full opening, so you keep part of the bowl open underneath and can sweep trimmings straight down into it while you work.
3) Can I use the Blanco 440230 board on the countertop as well as in the sink?
Yes. It has non-slip protective feet on the underside, so it can be pulled out of the sink ledge and used flat on a counter without sliding or scuffing the surface.
4) Does the Blanco 440230 replace a sink grid or bottom protector?
No. The 440230 is a work surface that sits up in the sink ledge at countertop height, not a bottom grid that protects the base of the bowl. If you want to protect the sink floor from pots, you need a separate bottom grid sized for your Diamond Super Single bowl.
5) What wood is the Blanco 440230 cutting board made from?
Red Alder. It is a solid wood board, so treat it like any wood cutting surface: hand wash, no dishwasher, and oil it periodically to keep the surface from drying out.
6) Is any hardware or rail needed to install the Blanco 440230?
Nothing to install. The board simply sets into the moulded ledge of the drop-in Diamond Super Single sink and lifts back out, so there is no track, bracket, or fastener to order with it.
How fast can I get the Blanco 440230 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Blanco 440230 come with a warranty?
Absolutely. The Blanco 440230 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Blanco 440230?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Blanco 440230 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.