Kartell K-Flat Type 10 White Steel Single Panel Vertical Designer Radiator

When wall space is at a premium but warmth cannot be compromised, the Kartell K-Flat Type 10 Vertical Designer Radiator delivers an elegant solution. Its tall, slender profile makes it ideal for hallways, bathrooms, and living spaces where a traditional horizontal radiator simply won't fit yet its single flat panel construction provides efficient, consistent heat output throughout the room.

Finished in a clean white powder coat (RAL 9016) and crafted from high-grade steel, the K-Flat Type 10 brings a refined, architectural quality to any interior. The flat front panel is free from fins or convectors, creating a smooth, uninterrupted surface that is as easy to clean as it is to admire. Backed by Kartell's industry-leading 10-year warranty, this is a radiator built to perform and last.

Why Choose the Kartell K-Flat Type 10 Vertical Radiator?

  • Space-saving vertical design — maximises heat output on narrow wall sections where horizontal radiators cannot be fitted
  • Type 10 single panel construction — slim, minimalist profile with no convector fins for a clean, contemporary look
  • White powder-coated steel finish (RAL 9016) — durable, chip-resistant coating that complements any modern interior scheme
  • Standard ½" BSP connections — compatible with all standard UK central heating systems for straightforward installation
  • Available in multiple sizes — choose the height and width to suit your room's requirements and BTU output needs
  • Easy to maintain — smooth flat panel surface wipes clean effortlessly, with no fins to trap dust
  • 10-year manufacturer's warranty — Kartell's confidence in their product, backed in writing

Key Specifications

  • Brand: Kartell
  • Collection: K-Flat
  • Type: Type 10 (Single Panel, No Convector)
  • Material: Steel
  • Finish: White (RAL 9016)
  • Orientation: Vertical, wall-mounted
  • Connection: Standard ½" BSP
  • System Compatibility: Central heating
  • Warranty: 10 Years

What's in the Box

  • 1 x Kartell K-Flat Type 10 Vertical Radiator (size as selected)
  • Wall mounting brackets and fixings
  • Bleed valve and blanking plug
  • Installation instructions

Please note: thermostatic radiator valves (TRVs) are not included and are recommended for optimum temperature control.

Our Best-Selling Vertical Designer Radiator

The Kartell K-Flat Type 10 is our best-selling vertical designer radiator at Trade Plumbing and it's not hard to understand why. Customers consistently choose it for its clean lines, reliable heat output, and exceptional build quality at a competitive price point. Whether you're fitting out a new build, completing a renovation, or simply upgrading an existing radiator, the K-Flat Type 10 is a choice you won't regret. Order today with fast UK delivery.

Customer Reviews

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Katie M
Excellent quality and highly recommended.

A fantastic designer radiator with a clean, modern look. The Kartell K-Flat Steel Type 10 Single Panel Vertical Radiator feels well made, gives off great heat, and is perfect for saving wall space while still making the room look stylish.