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Aluminium Spreader Plates (1000mm x 390mm) Box of 20

Spreader plates are laid across traditional joists and fixed in place using a hand stapler. Multi-layered barrier pipe is fixed in the grooves of the plates, insulation is placed in the void below the plates to minimise downward heat loss and dissipate the heat evenly across the floor.  

As standard we include NEXT DAY DELIVERY* to all UK mainland addresses (excluding, Channel Islands, Eire & remote parts of Scotland)

In the circumstance where no persons may be at the address, we recommend that a note is left for the courier advising them to deliver to a direct neighbour, or, of a safe place to leave the goods. However please note that in the circumstance that a note is left advising the courier to leave the delivery with a neighbour, or, of a safe place to leave the goods, this is done entirely at the purchasers risk and Underfloor Heating Supply cannot be held responsible for any lost, or missing items in these cases.

Underfloor Heating Equipment Warranty details:

Underfloor Heating Supply has a full range of floor heating solutions covering everything from new build properties, extensions, whole house systems, commercial renovations or just a single room retrofit.

Our systems combine ease of installation with reliable long-term performance.

Our product warranties:

Wet Underfloor Heating Systems.

Underfloor heating pipe – Lifetime

  • Manifolds – 5 years
  • Pump sets & all electrical parts – 2 years

These warranties are only valid for products returned within 28 days from delivery. Please refer to our terms and conditions for further information.

These guarantees only apply for systems installed following the manufacturer’s recommendations, contained within Underfloor Heating Supply installation documents and are only for use within domestic/ light commercial operations.

We require written notice of any product failure, product or products must be returned, including a copy of our returns form (contained within our returns page). We test all returns to locate the faults. When confirmed, items are either replaced or refunded. If the item is proven not to be faulty, it will be posted back at the buyer’s cost or destroyed.

Electric Underfloor Heating Systems.

Our electric underfloor heating mats are covered separately directly by the manufacturer:

  • Lifetime Warranty due to manufacturing defects of mats or cables.
  • All products meet all test requirements of International Standards (IEC 60335/IEC 60800/IEEE515, IS1554/694) and are CE approved by SGS.

Underfloor heating mats come with a Lifetime Warranty. The warranty only applies if installed by an Approved Electrician and following the IEE 17th Edition wiring regulations and the installation conforms to Part P of the Building Regulations 2005. Installation must follow the manufacturer’s guidelines. The relevant warranty certificate has been completed and registered within 28 days of completion of the works. Failure to do so will result in the warranty being void. This warranty is in addition to and supplements your statutory rights. Your statutory rights are not affected in any way. If you do not register for the extended warranty within 28 days, then the standard warranty of 1 year will apply.

Aluminium Spreader Plates (1000mm x 390mm) Box of 20

£139.99 £116.66 ex VAT

£116.66 - ex VAT

Supplied in boxes of 20.

Aluminium heat spreader plates are 390mm x 1000mm diffuser plates suitable for joist centers of 400mm.

Aluminium Spreader Plates (1000mm x 390mm) Box of 20

Spreader plates are laid across traditional joists and fixed in place using a hand stapler. Multi-layered barrier pipe is fixed in the grooves of the plates, insulation is placed in the void below the plates to minimise downward heat loss and dissipate the heat evenly across the floor.  
As standard we include FAST & FREE DELIVERY to all UK mainland addresses (excluding, Channel Islands & Eire) on all heating products.

Delivery of the Goods shall be made by The Underfloor Heating Supply to the address of the Buyer as stipulated on the Order. A signature indicating safe receipt of the Goods may be required on delivery or collection.

In the circumstance where no persons may be at the address, we recommend that a note is left for the courier advising them to deliver to a direct neighbour, or, of a safe place to leave the goods. However please note that in the circumstance that a note is left advising the courier to leave the delivery with a neighbour, or, of a safe place to leave the goods, this is done entirely at the purchasers risk and The Underfloor Heating Supply cannot be held responsible for any lost, or missing items in these cases.

Underfloor Heating Equipment Warranty details:

Underfloor Heating Supply has a full range of floor heating solutions covering everything from new build properties, extensions, whole house systems, commercial renovations or just a single room retrofit.

Our systems combine ease of installation with reliable long-term performance.

Our product warranties:

Wet Underfloor Heating Systems.

Underfloor heating pipe – Lifetime

  • Manifolds – 5 years
  • Pump sets & all electrical parts – 2 years

These warranties are only valid for products returned within 28 days from delivery. Please refer to our terms and conditions for further information.

These guarantees only apply for systems installed following the manufacturer’s recommendations, contained within Underfloor Heating Supply installation documents and are only for use within domestic/ light commercial operations.

We require written notice of any product failure, product or products must be returned, including a copy of our returns form (contained within our returns page). We test all returns to locate the faults. When confirmed, items are either replaced or refunded. If the item is proven not to be faulty, it will be posted back at the buyer’s cost or destroyed.

Electric Underfloor Heating Systems.

Our electric underfloor heating mats are covered separately directly by the manufacturer:

  • Lifetime Warranty due to manufacturing defects of mats or cables.
  • All products meet all test requirements of International Standards (IEC 60335/IEC 60800/IEEE515, IS1554/694) and are CE approved by SGS.

Underfloor heating mats come with a Lifetime Warranty. The warranty only applies if installed by an Approved Electrician and following the IEE 17th Edition wiring regulations and the installation conforms to Part P of the Building Regulations 2005. Installation must follow the manufacturer’s guidelines. The relevant warranty certificate has been completed and registered within 28 days of completion of the works. Failure to do so will result in the warranty being void. This warranty is in addition to and supplements your statutory rights. Your statutory rights are not affected in any way. If you do not register for the extended warranty within 28 days, then the standard warranty of 1 year will apply.

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