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XPS Grooved Insulation Boards 1200x600x25mm - 16mm Pipe - Underfloor Heating
XPS Grooved Insulation Boards 1200x600x25mm - 16mm Pipe - Underfloor Heating
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XPS300 grooved insulation boards 1200x600x25mm 16mmPipe, 150mm Gaps - Specialized insulation panels designed for underfloor water heating systems.
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Extruded Polystyrene (XPS): The core material of XPS with a Kpa of 300, offers excellent thermal insulation properties, providing an effective barrier to minimize heat loss from the underfloor heating system.
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Grooved Design: The top surface of the insulation boards features grooves that are designed to securely hold the underfloor heating pipes in place. The grooves are specifically sized to accommodate pipes with a diameter of 16mm with 150mm gaps between.
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Thermal Efficiency: XPS grooved insulation boards enhance the thermal efficiency of the underfloor heating system. By providing insulation and reducing heat loss, they help maximize the heat output into the room, resulting in improved energy efficiency and comfort.
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Easy Installation: These insulation boards are typically lightweight and easy to handle, simplifying the installation process. The grooves in the boards provide a secure and stable surface for positioning and securing the underfloor heating pipes.
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Compatibility with Different Floor Finishes: XPS grooved insulation boards can be used with various floor finishes, tiles, laminate and engineered wood can be laid directly on top without the need to screed over first, They provide a smooth and level surface for the floor covering to be installed.
Also Available With Aluminium Coating

Happy l have opted for this product.
Let customers speak for us
from 49 reviewsDid exactly what it says! The boards were easy to work with and were delivered on time and at a very good price. Unfortunately, I let myself down with my maths and didn't order enough for my room and I had to pop down to a local flooring company who charged me more for the small area I wanted to cover than what this company charged me for the entire room!
Good quality, great price, well packaged for delivery and arrived super quickly A++++++
Great
It go here well packed and in one piece
Very easy to use and cut . Great product.
Thanks for delivery
Excellent stuff using for model ship dioramas.
Using these boards is a game changer for easy tiling and a water tight job.
These were the cheapest on the net.
Quick and efficient service. Well packed. Just the job.
Great product and price. Quick delivery
I only required 4 sheets, so was surprised to be able to get exactly what I needed. My order came through very quickly, with good communication from the company, was well packaged and exactly as advertised. Really great service.
Brilliant. Well worth the money. Going to purchase more.
Quick and efficient delivery. Product as discribed, perfect for my job.
great product, great delivery
Exactly what I wanted, not for my underfloor heating, but for my model railway layout - it works a treat !!!!!
Good product speedy service that helped us complete our job ahead of time. Would buy again.
Blog posts
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How to Install Pipes in XPS Grooved Insulation ...
Installing underfloor heating doesn’t have to involve complex screeds or long installation times. XPS grooved insulation boards offer a faster, cleaner solution by allowing heating pipes to sit neatly within...
How to Install Pipes in XPS Grooved Insulation ...
Installing underfloor heating doesn’t have to involve complex screeds or long installation times. XPS grooved insulation boards offer a faster, cleaner solution by allowing heating pipes to sit neatly within...
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XPS Grooved Boards - An Innovative Solution for...
XPS grooved pipe boards are an innovative solution for thermal insulation in various piping systems. These boards, made from extruded polystyrene (XPS), have grooved channels that allow for easy installation...
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