Skip to product information

MPN: 80230009450

Estimated Delivery: 3 - 5 Working Days

Prorad K3 Radiator

Prorad K3 Radiator


Regular price £160.46 Excl. VAT
£192.55 Incl. VAT
Sale price £160.46 Excl. VAT
£192.55 Incl. VAT
Regular price
*For business & Trade Accounts only.
Want it processed today? Order within:

Safe & Secure Payments

Payment methods
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Key Information

Product Information

Prorad K3 Radiator

The Prorad K3 Radiator is designed to deliver high heat output in a practical, space-conscious format. Its triple-panel, triple-convector construction makes it a suitable choice for areas with higher heating demands, particularly where available wall space needs to be used efficiently. Supplied with a top grille and side panels, the radiator has a clean, modern appearance that can complement a wide range of interiors. Its durable steel construction and high-quality white finish provide a practical combination of strength and understated style.

High Heat Output and Efficiency

The K3 design incorporates three panels and three convectors to maximise heat output. The convectors are precision welded directly to the waterways, helping to provide efficient heat transfer and dependable heating performance. This makes the Prorad K3 a useful option for rooms or applications where a higher level of heat output is required without unnecessarily increasing the radiator's overall footprint.

Quality Construction

Manufactured in Europe using sophisticated production methods, the Prorad K3 is built with quality and durability in mind. The steel construction is finished in white, creating a clean appearance that works well with a variety of room styles. The radiator is tested to BS EN 442 standards and is designed for use with hot water central heating systems. Standard 1/2-inch inlet connections provide compatibility with suitable heating installations.

Protection and Guarantee

The Prorad K3 is supplied in strong, protective packaging designed to help prevent damage during transportation and installation. This helps keep the radiator protected until it is ready to be fitted. For additional peace of mind, the radiator comes with a 10-year manufacturer's guarantee, providing long-term reassurance when the product is correctly installed and used within its specified operating conditions.

Available Sizes

The available variant is listed as Multiple sizes, providing flexibility when selecting the right radiator for your installation. Individual dimensions have not been supplied, so the exact size should be confirmed when choosing the required variant.
  • Multiple sizes available
  • Different size options provide flexibility for varying installation requirements
  • Exact dimensions should be confirmed for the selected variant

Key Features

  • Prorad K3 Radiator
  • Triple-panel, triple-convector K3 construction
  • Designed for high heat output
  • Ideal for areas with higher heating demands
  • Space-conscious heating solution
  • Top grille and side panels supplied
  • Convectors welded directly to the waterways
  • Durable steel construction
  • High-quality white finish
  • Tested to BS EN 442 standards
  • Maximum working pressure of up to 10 bar
  • Suitable for hot water central heating systems
  • 1/2-inch inlet connections as standard
  • Strong protective packaging
  • Manufactured in Europe
  • 10-year manufacturer's guarantee
  • Multiple sizes available

Frequently Asked Questions

What does K3 mean on the Prorad radiator?

K3 refers to the radiator's triple-panel, triple-convector construction. This configuration is designed to provide a higher heat output, making it suitable for rooms and applications with greater heating requirements.

What sizes is the Prorad K3 Radiator available in?

The supplied variant information lists the range as Multiple sizes. Individual dimensions have not been provided, so the exact size should be checked when selecting the required radiator for your installation.

What is the maximum working pressure of the Prorad K3?

The Prorad K3 is specified with a maximum working pressure of up to 10 bar (approximately 116 psi). It is also tested to BS EN 442 standards and designed for use with suitable hot water central heating systems.

Why Choose Us

At JJ Building Materials, we're committed to supplying quality building products at competitive prices, backed by the service and expertise you'd expect from an established independent merchant. Whether you're a trade professional managing large-scale projects or a homeowner taking on a DIY renovation, we're here to help you find the right products for the job.

As part of the JJ Roofing Supplies Group, we build on decades of experience supplying construction materials across the UK. We've expanded beyond roofing to offer a growing range of building materials, including timber, insulation, landscaping products, plumbing supplies, flooring, doors, bricks, fencing, garden buildings and much more – all available to order online with nationwide delivery.

We work with many of the industry's leading manufacturers to bring you trusted products that meet the highest standards of quality and performance. Our team is passionate about providing excellent customer service, competitive pricing and a straightforward shopping experience from start to finish.

When you shop with JJ Building Materials, you can expect:

  • Competitive prices on leading brands and quality products.
  • Nationwide delivery across the UK
  • A constantly expanding range of building and landscaping materials.
  • Friendly, knowledgeable customer support.
  • A trusted business backed by the JJ Roofing Supplies Group.

Delivery

Every order is personally reviewed by our experienced team to ensure everything is correct before dispatch. We offer delivery from as little as the next working day on selected products, so please refer to the dark blue Estimated Delivery box above for the expected delivery timeframe for this item.

We work with trusted manufacturers and specialist delivery partners to ensure your order arrives safely and on time. You'll receive tracking details once your order has been dispatched, and if we need to confirm any delivery details, one of our team will contact you directly to keep everything running smoothly.

Roof Tiles & Fittings:

We recommend ordering an additional 10% of roof tiles to allow for any breakages that may occur during delivery or handling. Roof tiles are naturally fragile, and having a few extra on site helps prevent delays and ensures your roofing project can be completed without interruption.

Multiple Products from the Same Supplier

If you're ordering multiple products from the same supplier, your order will be dispatched together once all items are ready. This means the longest lead time will apply.

If you need part of your order sooner, please call us on 01202 113233. We can arrange a split delivery, although an additional shipping charge will apply.

Prorad K3 Radiator

£160.46

Can I collect this product from a local branch?

Absolutely. Check availability at your nearest branch during checkout or contact us directly.

Do you offer bulk pricing or trade discounts?

Yes, we offer competitive rates for trade customers and bulk orders. Contact our team for a tailored quote.

What if the product arrives damaged?

Please notify us within 48 hours of delivery. We’ll arrange a prompt replacement or refund as needed.

How fast is the delivery time?

Most items are delivered within 2–5 working days, depending on stock and location. Some products may take longer times.

What is the Return Policy?

We accept most returns within 14 days of delivery, provided the items are unused, in their original packaging, and in resalable condition. Please contact our customer service team to arrange a return or discuss any concerns.