ThermRite ProTile 20mm Cementitious XPS Insulation Panel (Accepts Tile Floors Directly)
Couldn't load pickup availability
Payment details
ThermRite ProTile20 Premium Output 20mm Cementitious Insulation Panel (Accepts Tile Floors Directly)
Description
The ThermRite ProTile20 is a premium 20mm thick cementitious insulation panel designed specifically for warm water underfloor heating systems where efficient heat output and minimal build height are needed. It features a thick cementitious top layer bonded to an XPS High Strength core, providing excellent thermal conductivity and high compressive strength (300kPa). Ideal for tile or stone floor finishes applied directly without screed or additional leveling materials.
What’s Included
- ThermRite ProTile20 Cementitious Insulation Panel 1200mm x 600mm (0.72m²)
- Pre-routed grooves for 16mm pipe at 150mm centres
- Installation guide and fixing recommendations
Key Features
- Only 20mm total panel depth for maximum floor space retention
- XPS High Strength core with 300kPa compressive strength – supports heavy floor finishes
- Thick cementitious covering for high heat output and durability
- Designed for direct tile or stone floor installations (no screed required)
- Pre-cut grooves compatible with 16mm pipes at typical pipe centres
- Lightweight and dimensionally stable for ease of handling
Benefits
- Minimizes heat loss and optimizes energy efficiency
- Reduces installation time by eliminating screed and leveling layers
- Provides a robust, smooth surface suitable for heavy foot traffic
- Suitable for renovation and new build projects with limited floor height
Technical Specifications
| Panel Thickness | 20mm (cementitious layer + XPS core) |
|---|---|
| Panel Dimensions | 1200mm x 600mm Each panel = 0.72m² |
| Compressive Strength | 300 kPa (XPS core) |
| Thermal Conductivity | 0.034 W/m·K (XPS core) |
| Cementitious Layer Thermal Conductivity | ~1.25 W/m·K |
| Pipe Groove Centres | 150mm (for 16mm pipe) |
| Compatible Pipe Diameter | 16mm pipe |
| Suitable Flooring | Tile or stone floor directly (no screed required) |
| Weight Per Panel | Approx. 2.5 kg |
- Type Water Underfloor Heating Panels
- Vendor ThermRite
Please note: Delivery times may vary depending on location, with specific details outlined below.
Standard Delivery
UK Mainland
- Delivery Time: 2–4 working days
- Free Delivery on all orders
Express Delivery
UK Mainland
- Delivery Time: 1–3 working days
- Delivery fee of £15
Channel Islands
- Postcodes Covered: GY*, IM*, JE*
- Minimum Order: £50
- Delivery Fee: £70
Northern Ireland, Offshore Territories & Scottish Islands
- Postcodes Covered: BT*, HS*, KW, ZE
- Minimum Order: £50
- Delivery Fee: £35
Same Day Delivery
- Eligible Postcodes:
E*, EC*, N*, NW*, SE*, SW*, W*, WC*, HA*, UB*, EN*, IG*, RM*, KT*, SM*, CR*, BR*, DA*, TW* - Minimum Order: £50
- Same Day Delivery Fee: £60
- Special Requests or Locations:
For areas outside these postcodes or urgent quotes, please email orders@qualityheating.co.uk and we’ll do our best to accommodate.
Collections
Want to collect your order instead?You’re welcome to do so — just email us at orders@qualityheating.co.uk or message us via WhatsApp with your preferred collection time, and we’ll confirm the details.
Collection address: 284 Water Rd, Unit 9, London, HA0 1HX