The world's largest supplier of underfloor heating

Spreader Plate 390mm x 1000mm - 1 Groove

Spreader Plate 390mm x 1000mm - 1 Groove

In stock

Our Price£4.99 inc. VAT
Next working day delivery
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Commonly used for underfloor heating systems, the measurements of the aluminium heat spreader plates that we stock are 390mm X 1,000mm X 0.3mm. The depth of the groove in these items is 16mm, with the diffuser plates suitable for 400mm joist centres. They are also easy to fit, as the spreader plates just have to be laid across traditional joists and fixed into place using a hand stapler. After installing multi-layered barrier piping into the grooves, place insulation in the space beneath the plates to reduce heat loss and spread warmth evenly across the floor above. This product can be used in conjunction with 15mm or 16mm pipe.

Delivery options

Our delivery costs vary according to order size and location. For more information see our Delivery page.

As standard we include FREE 2 - 3 working day delivery to all UK mainland addresses (excluding, Channel Islands & Eire) on all heating products.

All orders placed after 3pm on a Friday and at the weekend will be processed on Monday and placed on next working day delivery

Please note: orders must be placed before 3pm to be eligible for our Next Working Day, Next Working Day Before 10:30am and Saturday delivery options.