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Aluminium Spreader Plate 390mmx1000mm

From £4.99
Now £4.99
in stock, ready to be shipped
Aluminium Spreader Plate 390mmx1000mm
From £4.99
Now £4.99
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Elevate your underfloor heating system with the Aluminium Spreader Plate 390mmx1000mm. These premium diffuser plates are specifically engineered to ensure efficient heat distribution throughout your floor. With dimensions of 390mm x 1000mm and 200mm centers, these spreader plates are ideal for joist centers of 400mm.

The Aluminium Spreader Plate 390mmx1000mm offers several key features:

  • Easy Installation: These spreader plates can be easily laid across traditional joists and secured in place using a hand stapler, providing a hassle-free installation process.
  • Optimal Heat Distribution: The high-grade aluminum construction of the spreader plates guarantees an even and consistent spread of heat across your entire floor surface, delivering a comfortable and cozy living space.
  • Suitable for Wooden Joists: Designed specifically for wooden joists with 400mm centers, these spreader plates ensure excellent compatibility and performance in wooden floor constructions.
  • Lightweight Design: The spreader plates are lightweight, allowing for easy handling and installation, saving you time and effort during the setup process.
  • Compatible with 15mm or 16mm Pipe: The product is designed to seamlessly integrate with 15mm or 16mm Pex-Al-HDPE pipes, giving you the flexibility to choose the pipe size that best suits your underfloor heating system.

For optimal performance and pipe spacings of 200mm, we recommend considering our High Output or Multi Room kit. Please note that the standard room kits have a pipe spacing of 250mm.

Elevate your underfloor heating system with the Aluminium Spreader Plate 390mmx1000mm. Experience efficient heat distribution, effortless installation, and the ultimate comfort in your living space.

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Free delivery on all orders*

At Underfloor Heating Direct, we strive to make every step of your order as easy and convenient as possible, from finding the right underfloor heating setup to best suit you to taking delivery of your system the very next day.

We're proud to offer a range of delivery options to suit you, including free delivery on all orders over £100 or next working day delivery for a fixed price of £5.99.

  • 2-3 working days delivery, order over £100 - FREE (£5.99 if under £100)
  • Next working day - £9.99 (Order before 4pm Monday - Friday)
  • Next working day before 12 noon - £19.99 (Order before 4pm Monday - Friday)
  • Saturday delivery - £29.99 (Order before 4pm Friday)

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30 days returns policy

At Underfloor Heating Direct, our customers have 30 days to upgrade, replace or refund their orders.


At Underfloor Heating Direct, we want to ensure you are happy with every purchase you make. If you have any issues with your chosen product, whether damaged, faulty or simply an unwanted item, you can simply return what you bought for a refund.


We take great care in the delivery of all of our products, however, in the event of your delivery arriving damaged or if you notice a manufacturing fault of any kind within 48 hours of delivery, you're within your rights to a replacement.


Within 14 days of purchasing from us, you are eligible to upgrade if you deem you want something a little better. Simply send it back to us brand new and we'll happily assist you with an upgrade to your order.

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Long-lasting warranty

At Underfloor Heating Direct, we are committed to providing our customers with high-quality products and outstanding customer service. That's why we offer a comprehensive warranty on all of our underfloor heating products, with a 10 year warranty for our electric underfloor heating kits.

Our warranties are designed to give you peace of mind and ensure that your underfloor heating system operates reliably for years to come.

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