Skip to content
🔥 Our best-ever prices across site!
Days
Hours
Minutes
Seconds
Underfloor Heating At Unbeatable Prices
Fast & Reliable Delivery
We'll Beat Any Price
Long-Lasting Warranty

Water Insulation Boards

Water insulation boards, when installed beneath your water underfloor heating system, become champions in conserving energy and saving you money. These boards are not only ideal but also safe for use with hot water systems, delivering exceptional thermal performance when paired with a wet underfloor heating system.

Crafted with durability in mind, these boards offer impressive resistance to fire, rot, and corrosion. Additionally, they provide excellent acoustic insulation properties, effectively reducing noise levels in your home. Upgrade your underfloor heating system with water insulation boards and enjoy improved energy efficiency and acoustic comfort.

  • From
    Was
    £10.99
    From £10.99
    Now £10.99
    In stock

    Discover the exceptional versatility and performance of LoFloLITE Dual Purpose Overlay Panel 1200x600x20mm. These innovative panels are designed to...

    View full details
    From
    Was
    £10.99
    From £10.99
    Now £10.99
    Great price
  • From
    Was
    £19.99
    From £19.99
    Now £19.99
    In stock

    The Underfloor Heating Edge Insulation is a crucial component designed specifically for screeded floors. It is strategically placed around the edge...

    View full details
    From
    Was
    £19.99
    From £19.99
    Now £19.99
    Great price
  • From
    Was
    £6.99
    From £6.99
    Now £6.99
    In stock

    Elevate your underfloor heating system with ProCrate Egg Crate, a versatile and convenient solution for your installation needs. This system offers...

    View full details
    From
    Was
    £6.99
    From £6.99
    Now £6.99
    Great price
  • From
    Was
    £4.99
    From £4.99
    Now £4.99
    In stock

    Elevate your underfloor heating system with the Aluminium Spreader Plate 390mmx1000mm. These premium diffuser plates are specifically engineered to...

    View full details
    From
    Was
    £4.99
    From £4.99
    Now £4.99
    Great price
  • From
    Was
    £4.99
    From £4.99
    Now £4.99
    In stock

    Elevate your underfloor heating system with the Aluminium Spreader Plate 390mmx1000mm. These top-quality diffuser plates are specifically designed ...

    View full details
    From
    Was
    £4.99
    From £4.99
    Now £4.99
    Great price
  • From
    Was
    £10.99
    From £10.99
    Now £10.99
    In stock

    The LoFloLITE Panels are specifically designed to meet the requirements of both tile and floating floor installations. These dual-purpose panels ar...

    View full details
    From
    Was
    £10.99
    From £10.99
    Now £10.99
    Great price
  • From
    Was
    From £11.99
    From £11.99
    Now £11.99
    In stock

    The Foiled Faced In Joist/Batten System offers a comprehensive all-in-one solution for easy installation. These panels, measuring 1200mm x 350mm x ...

    View full details
    From
    Was
    From £11.99
    From £11.99
    Now £11.99
    Great price
  • From
    Was
    £19.99
    From £19.99
    Now £19.99
    In stock

    Experience the convenience and efficiency of 's ProFloor 22mm Pre-Routed Chipboard. This innovative flooring solution offers quick and easy install...

    View full details
    From
    Was
    £19.99
    From £19.99
    Now £19.99
    Great price
  • From
    Was
    £12.99
    From £12.99
    Now £12.99
    In stock

    LoFloWarm-Panels feature an 18mm high-density dry screed board that efficiently conducts heat. This innovative system transfers heat from underfloo...

    View full details
    From
    Was
    £12.99
    From £12.99
    Now £12.99
    Great price
  • From
    Was
    £19.99
    From £19.99
    Now £19.99
    In stock

    22mm ProFloor End Return Panels are designed to work in conjunction with ProFloor pre-grooved panels, providing a seamless solution for the install...

    View full details
    From
    Was
    £19.99
    From £19.99
    Now £19.99
    Great price
  • From
    Was
    £27.99
    From £27.99
    Now £27.99
    In stock

    Discover the exceptional performance of Cellecta's HiDeck18 Overlay Board, a versatile solution designed to meet a wide range of flooring applicati...

    View full details
    From
    Was
    £27.99
    From £27.99
    Now £27.99
    Great price
  • From
    Was
    £1.99
    From £1.99
    Now £1.99
    In stock

    The LoFloEnd Return is a versatile and innovative solution that combines the functions of a pipe return, pipe clip, and floor support system. Its u...

    View full details
    From
    Was
    £1.99
    From £1.99
    Now £1.99
    Great price
  • From
    Was
    £12.99
    From £12.99
    Now £12.99
    In stock

    Experience the exceptional performance and convenience of LoFlo Warm-Panel Screed Board 15mm. These innovative panels utilize a high-density dry sc...

    View full details
    From
    Was
    £12.99
    From £12.99
    Now £12.99
    Great price
  • From
    Was
    £1.99
    From £1.99
    Now £1.99
    In stock

    The LoFloEnd Return is a versatile and innovative solution that serves as a multifunctional pipe return, pipe clip, and floor support system. With ...

    View full details
    From
    Was
    £1.99
    From £1.99
    Now £1.99
    Great price
  • From
    Was
    £3.49
    From £3.49
    Now £3.49
    In stock

    The Aluminium J Spreader Plate is designed to be fitted beneath the floorboard.  The J Plate can be used for multiple joist spacings which allows t...

    View full details
    From
    Was
    £3.49
    From £3.49
    Now £3.49
    Great price
Need help? Talk to our product experts!

Our highly experienced technical team are happy to assist you throughout your journey. Message the team on live chat or call 0800 141 2643

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare