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25mm ThermRite™ Panel – 4 Grooves at 150mm centres for Wood Floor Finishes
£13.32 inc VAT
£11.10 ex VAT
In Stock
- For next day delivery, order within the next
Description
Description
THE LOW DEPTH SOLUTION FOR INSTALLATION OF A WATER SYSTEM ONTO AN EXISTING FLOOR
150mm Pipe Centres – The perfect pipe spacing for higher heat loss floor heating applications – Internal rooms insulated to below current building standards, or heavily glazed or with low temperature water supplies such as those from Heatpumps.
ThermRite™ Floating Floor System suitable for both domestic and commercial applications. Simply lay the panels onto your existing screed/floor boards, install the pipe and cover with a interlocking plywood or chipboard floor
1200 x 600 x 25 mm Panel – 4 grooves at 150mm centres
Ideally suited to existing floors where screed is already laid and a low height water system is required – Our grooved foil covered insulation panels are of a unique design and provide many advantages over other insulation products when used with our 16mm pipe warm water underfloor heating systems.
Effectively four products in one, these Insulation Panels comprise a rigid thermal insulation material with radiused grooves at 150mm spacings positioned in the upper surface. The upper surface has a metallized foil bonded to it, following into the grooves, which acts as a radiant surface improving heat transfer and reducing system start up times.
The grooves in the insulation securely retain our 16mm Pex-Al-Pex pipe in the correct position, eliminating the need for supplementary fixings.
SPECIFICATION:
Size: Length- 1200, Width- 600, Depth- 25mm (Each panel = 0.72m²)
Construction: EPS Board
Thermal Conductivity: 0.036 W/mK
Design: 4 grooves @ 150mm centres + radius returns with 3 straight runs at the top of each panel for flow and returns
INSTALLATION:
A polythene vapour barrier is laid on top of the concrete slab or wood floor and the panels are then laid across the whole area. Our 16mm pipes are then laid into the grooves and the floor finish, tongued & grooved chipboard or wood strip flooring, minimum 18mm for standard domestic applications and 25mm for commercial applications, is then laid directly over the panels, leaving a small expansion gap around the perimeter of the room. In areas of heavy traffic, timber supports can be placed directly beneath the floor joints.
The hi-tec foil layer ensures maximum even heat distribution across the entire floor surface, and due to the fact that the pipe is directly below your finished floor, the warm up time is drastically reduced compared to screed systems.
Minimum order: 8 Boards
Shipping & Delivery
✅ Fast, Reliable & Free Delivery — Across the UK & Ireland
We make it simple and affordable to get your underfloor heating delivered quickly — whether you're in England, Scotland, Wales, Northern Ireland, or the Republic of Ireland.
Quick Delivery Overview
Cost (UK Mainland): FREE next working day delivery on orders over ÂŁ69
Delivery Timeframe (UK Mainland): Next working day
Order Cut-off for Next Day: Monday 9:00 AM – Thursday 2:00 PM
Saturday Delivery: Available for UK mainland orders placed up to 2:00 PM Friday and can be selected at checkout
Collection from Congleton: Available Monday to Friday, 9:00 AM – 5:00 PM; choose this option at checkout
Ireland Delivery (Northern Ireland & Republic of Ireland): 2–4 working days (cost varies)
Signature Required: Yes — someone aged 18+ must be available, or you can tell us where to leave the delivery if it’s a safe place. If you choose this option, you accept responsibility for the parcel once delivery is confirmed.
Site Access Limitations: Please inform us in advance to avoid delays or re-delivery fees
Additional Delivery Time: Some UK postcodes (eg. Scottish Highlands) may require extra delivery time
Detailed Delivery Information
Cost (UK Mainland): FREE next working day delivery on orders over ÂŁ69
Delivery Timeframe (UK Mainland): Next working day
Order Cut-off for Next Day: Monday 9:00 AM – Thursday 2:00 PM
Saturday Delivery: Available for UK mainland orders placed up to 2:00 PM Friday and can be selected at checkout
Collection from Congleton: Available Monday to Friday, 9:00 AM – 5:00 PM; choose this option at checkout
Ireland Delivery (Northern Ireland & Republic of Ireland): 2–4 working days (cost varies)
Signature Required: Yes — someone aged 18+ must be available, or you can tell us where to leave the delivery if it’s a safe place. If you choose this option, you accept responsibility for the parcel once delivery is confirmed.
Site Access Limitations: Please inform us in advance to avoid delays or re-delivery fees
Additional Delivery Time: Some UK postcodes (e.g., Scottish Highlands) may require extra delivery time
âś… Free Next-Day UK Mainland Delivery
We offer FREE next working day delivery to all UK mainland addresses on orders over ÂŁ69.
🟢 To qualify:
Order between Monday 9:00 AM and Thursday 2:00 PM for next working day delivery
Orders placed after 2:00 PM Thursday or over the weekend are processed on Monday
Saturday delivery is available for orders placed up to 2:00 PM Friday and can be selected at checkout
âť— Next-day service applies to UK mainland only. See below for delivery to Ireland.
Please note: Some remote UK postcodes, such as in the Scottish Highlands, may experience longer delivery times.
âś… Delivery to Northern Ireland & Republic of Ireland
We deliver to both Northern Ireland and the Republic of Ireland via tracked courier service.
Estimated delivery: 2–4 working days
Signature required, or you can provide instructions for the courier to leave the parcel in a safe place.
âť— Please note: If you choose to have the delivery left in a safe place, you accept responsibility for the parcel once delivery has been confirmed by the courier.
âś… Collection from Congleton
Prefer to pick up your order? Collections are available Monday to Friday, 9:00 AM – 5:00 PM from our warehouse in Congleton and can be selected during checkout.
Receiving Your Order
We want your order to arrive in perfect condition. Here’s what to do:
✔️ Watch for your dispatch confirmation email
✔️ Make sure someone 18+ is available to sign, or provide safe place instructions
✔️ Inspect items immediately upon arrival
âť— Important:
Report missing or damaged items within 48 hours
Keep all original packaging until your order is checked and confirmed
Site Access & Delivery Restrictions
Some locations may have delivery challenges (e.g., gated roads, restricted access, limited parking).
Please inform us in advance of any known access issues
Failure to do so could result in delays or redelivery fees
âś… Need Help?
We're here to assist with anything from delivery tracking to product advice.
📧 Email: info@tfhw.co.uk
đź“ž Phone: 020 333 67 444
🏢 Address:
The Floor Heating Warehouse Ltd
Unit B Radnor Business Park
Back Lane, Congleton
Cheshire CW12 4XJ
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