Lay pipes securely with this easy fit underfloor heating board, designed for fast installation of warm water underfloor heating systems. Each EPS insulation board for underfloor heating measures 145x85x3.8cm (57.1"x33.5"x1.5") and combines 20mm (0.8") of thermal insulation with 18mm (0.7") of pipe support depth. The raised knob design holds 14–17mm pipes in place without clips, making it a true clip-free pipe fixing insulation board. Made from durable EPS with λ ≤ 0.034 W/mK, this thermal insulation panel for floors reduces heat loss into the subfloor, improving efficiency across all underfloor heating projects. Detail & Care
This underfloor heating insulation board is built from EPS for high durability, fLightweight yet rigid, it is easy to transport, cut, and fit on site. functioning as both foam board and floor insulation board for heating. Each 38mm floor heating insulation sheet provides compression resistance ≥150kPa and flexural strength ≥200kPa, making it suitable for high-traffic areas. The 0.45mm polymer top film acts as a built-in vapour barrier, so no extra sealing layers are required. Overlapping joints ensure secure, gap-free connections between panels. Each floor heating pipe support board covers 1.23m² (13.27ft²) and can be easily trimmed on-site. As a reliable rigid insulation panel for heated flooring, provide lasting stability and energy savings.
Free delivery on all orders over £15 (exc. Bulky Item Delivery)
Super Saver Delivery
£2.99
Standard Delivery
£3.99
Express Delivery
£4.99
Next Day Delivery
£5.99
24/7 InPost Locker | Shop Collect
£2.49
Evri ParcelShop
£3.99
Evri ParcelShop | Next Day Delivery
£5.99
Premium DPD Next Day Delivery
£6.99
Bulky Item Delivery
£4.99
Northern Ireland Super Saver Delivery
£2.99
Northern Ireland Standard Delivery
£4.99
Northern Ireland Express Delivery
£5.99
Unlimited free delivery for a year with Unlimited Delivery for £14.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times
Something not quite right? You have 28 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.
Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.
Make 3 payments of £9.98
Not quite right?
Shop Similar ProductsLay pipes securely with this easy fit underfloor heating board, designed for fast installation of warm water underfloor heating systems. Each EPS insulation board for underfloor heating measures 145x85x3.8cm (57.1"x33.5"x1.5") and combines 20mm (0.8") of thermal insulation with 18mm (0.7") of pipe support depth. The raised knob design holds 14–17mm pipes in place without clips, making it a true clip-free pipe fixing insulation board. Made from durable EPS with λ ≤ 0.034 W/mK, this thermal insulation panel for floors reduces heat loss into the subfloor, improving efficiency across all underfloor heating projects. Detail & Care
This underfloor heating insulation board is built from EPS for high durability, fLightweight yet rigid, it is easy to transport, cut, and fit on site. functioning as both foam board and floor insulation board for heating. Each 38mm floor heating insulation sheet provides compression resistance ≥150kPa and flexural strength ≥200kPa, making it suitable for high-traffic areas. The 0.45mm polymer top film acts as a built-in vapour barrier, so no extra sealing layers are required. Overlapping joints ensure secure, gap-free connections between panels. Each floor heating pipe support board covers 1.23m² (13.27ft²) and can be easily trimmed on-site. As a reliable rigid insulation panel for heated flooring, provide lasting stability and energy savings.
Free delivery on all orders over £15 (exc. Bulky Item Delivery)
Super Saver Delivery
£2.99
Standard Delivery
£3.99
Express Delivery
£4.99
Next Day Delivery
£5.99
24/7 InPost Locker | Shop Collect
£2.49
Evri ParcelShop
£3.99
Evri ParcelShop | Next Day Delivery
£5.99
Premium DPD Next Day Delivery
£6.99
Bulky Item Delivery
£4.99
Northern Ireland Super Saver Delivery
£2.99
Northern Ireland Standard Delivery
£4.99
Northern Ireland Express Delivery
£5.99
Unlimited free delivery for a year with Unlimited Delivery for £14.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times
Something not quite right? You have 28 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.
Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.