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Warmup Nexxa-12 Self-Adhesive Castellated Panel 1050mm x 650mm x 16mm
Warmup

Warmup Nexxa-12 Self-Adhesive Castellated Panel 1050mm x 650mm x 16mm (734AA)

Delivery available to mainland GB only, (offshore and Northern Ireland is not available).

The Warmup Nexxa-12 self-adhesive castellated panel provides a low-profile water underfloor heating solution for renovation projects and irregularly shaped spaces. Its 22mm slimline design securely holds 12mm PE-RT heating pipe and bonds directly to primed subfloors via a self-adhesive backing, reducing screed depth and structural load. Offering fast response times and a heat output of 70W/m² with 40°C water when used with 18mm timber flooring, the Nexxa-12 delivers efficient warmth. Compatible with almost all floor finishes, it supports bespoke heating layouts while ensuring simple, rapid installation.

  • Low-Profile 22mm Design for Minimal Build-Up
  • High Heat Output of 70W/m² with 40°C Water
  • Self-Adhesive Panels for Quick Installation
  • Ideal for Irregularly Shaped Spaces
  • Ideal for Pre-Insulated Floors
More Info

View all: Warmup Underfloor Heating Boards

£10.58Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

The Warmup Nexxa-12 self-adhesive castellated panel provides a low-profile water underfloor heating solution for renovation projects and irregularly shaped spaces. Its 22mm slimline design securely holds 12mm PE-RT heating pipe and bonds directly to primed subfloors via a self-adhesive backing, reducing screed depth and structural load. Offering fast response times and a heat output of 70W/m² with 40°C water when used with 18mm timber flooring, the Nexxa-12 delivers efficient warmth. Compatible with almost all floor finishes, it supports bespoke heating layouts while ensuring simple, rapid installation.

  • Low-Profile 22mm Design for Minimal Build-Up
  • High Heat Output of 70W/m² with 40°C Water
  • Self-Adhesive Panels for Quick Installation
  • Ideal for Irregularly Shaped Spaces
  • Ideal for Pre-Insulated Floors
More Info

View all: Warmup Underfloor Heating Boards

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Specification
BrandWarmup
Manufacturer Guarantee1 Year Guarantee
Model NoRNX-Panel
Pack Size1
Pieces in Pack/Case1
Product Length1050 mm
Product Thickness16 mm
Product TypeNexxa-12 Self-Adhesive Castellated Panel
Product Width650 mm
Smart CompatibilityNot Smart
z1 - UK Manufacturer NameWarmup PLC
z2 - UK Manufacturer Postal Address704 Tudor Estate, Abbey Road, London, NW10 7UW
z3 - UK Manufacturer Electronic Addresswww.warmup.co.uk
z4 - EU Manufacturer NameWarmup GmbH
z5 - EU Manufacturer Postal AddressOttostraße 3, 27793, Wildeshausen, DE, Wildeshausen, 27793, Germany
z6 - EU Manufacturer Electronic Addresswww.warmupdeutschland.de

Delivered direct from our suppliers in the number of working days stated on the delivery button

Direct from our supplier delivery restrictions

Geographic restrictions apply, check your postcode below to see if any apply to you. For some locations delivery may take longer than the specified delivery time, and we can not currently offer delivery to offshore addresses.

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Returns

Please note - If you wish to return this item you will need to call us on our freephone number 03330 112 112 to arrange a free collection.

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