Novatherm Castellated Floor Panel | Each Panel 1220 x 820 x 20mm ( = 1m²/Panel )
The NovaTherm Underfloor Heating Plastic Castellated Floor Panel is a trusted, high-performance solution engineered to streamline the installation of modern underfloor heating systems. Designed with precision and durability in mind, it ensures secure pipe positioning, consistent heat distribution, and long-term reliability for both residential and commercial projects.
Its castellated design locks 15mm and 16mm pipes securely in place, ensuring consistent spacing and reliable heat distribution. With multiple pipe centre options (50–200mm) and a large 1220 × 820 × 20mm panel size, it offers flexibility for both residential and commercial layouts while speeding up installation. Made from robust plastic to withstand screeds and finishes, NovaTherm panels deliver long‑term performance. Plus, our in‑house NovaTherm expert is available to provide tailored drawings, quotes, and system design support — giving you confidence that every installation is efficient, cost‑effective, and built to last.
Why Choose NovaTherm?
NovaTherm is more than just a product — it’s a complete solution backed by professional expertise. Alongside our precision-engineered panels, we provide direct access to an in-house NovaTherm expert who can support you with:
- Drawings & System Design: Tailored layouts to ensure optimal heating performance for your specific project.
- Quoting Assistance: Accurate, transparent costings to help you plan with confidence.
- Technical Guidance: Expert advice on installation best practices, pipe spacing, and system efficiency.
Contact our sales team & ask for our-inhouse expert to assist with your design & quoting.
| Product Code | Size |
|---|---|
| 499434 | 1220mm x 820mm x 20mm |








































