Castellated Panel System
The Nexxa Panel System uses unique castellation panels in which to securely locate and hold the heating pipes in place. The system is suitable for new-builds and renovations but is used primarily where there are floor build-up issues to deal with. The panels require less screeding than other systems – meaning it can substantially reduce the overall build-up of the floor structure.
System plates are formed of interlocking vacuum formed sheets of plastic, incorporating pipe-locating castellation’s. These sheets, or panels, are laid over the subfloor and are thermally insulated in accordance with Building Regulations. The edges are overlapped by 75mm, interlocking them to form a continuous layer. The castellated board can be insulated or supplied purely as a way to install the pipework.
Recommended Screed with the System – Instarmac UltraTile
The system can utilise any of Warmup’s 16mm heating pipes and holds the pipework in place until the screed is applied. UltraTile from Instarmac provides one of the best screeds on the market for this purpose. The Nexxa Panel System is a suitable system for almost any floor finish and in particular where the flooring (wood, carpet or vinyl) may be replaced from time to time.
Guarantee and Warranty
Safety Net Installation GuaranteeIf you accidentally damage the underfloor heating pipe during installation, return it to Warmup and we will replace it with the same size and make of pipe for free.
Lifetime Limited WarrantyThe length of the warranty period depends on the type of pipe you choose. When you install this system with the Warmup PEX-a pipe, the pipe comes with a Limited Lifetime Warranty.
Installing this product? You will also need:
Select from a choice of 3 pipe types; PEX-A, PE-RT and PE-RT/AL/PE-RT – tailored to your specific installation and budget.
The Warmup Manifold is manufactured from stainless steel and provides water regulation for up to 12 underfloor heating circuits.
All hydronic systems require a control centre that works with the thermostats and heat source, such as a boiler or heat pump.
Choosing the correct control system is crucial in ensuring that your heating system works in the most efficient way.
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