"My favorite part? Definitely walking it (PEX piping) in. That ease of installation compared to rebar — off the charts… just walking it out and clicking it in… this is a knee saver and a back saver!"
Brendan Benoit - Meridian Plumbing, Winnipeg, Manitoba
Please Contact Us for Current Availability & Pricing. Heat-Sheet ships LTL freight, so shipping costs can't be calculated automatically at checkout — reach out and we'll get you an accurate quote.
Heat Sheet Quote RequestHUG Hydronics
Heat-Sheet Heavy R10 (all regions)
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The Heat-Sheet® Heavy is a rigid foam insulation board that has nodules to hold your in-floor heating PEX pipes. So you literally step the PEX pipes into place.
This replaces the standard pink foam insulation board that you typically would staple PEX pipes to. It also replaces the staples. You may still want a staple or something at the curves in your PEX pipes.
Not sure how much you need? Try the wizard — it can help you figure out your Heat-Sheet needs in about 10 minutes.
This Heat-Sheet® Heavy has a nominal panel thickness of 2" and a total thickness of 3-1/4", with an R-value of 10.
HEAT-SHEET® Heat-Sheet® Heavy Panels are made with expanded polystyrene (EPS), a tough, high-density, closed-cell foam insulation engineered to a minimum compression strength of 30 psi to support the weight of cast-in-place concrete.
Heat-Sheet® Heavy's tubing channel system provides proper, multidirectional placement of 1/2", 5/8", or 3/4" I.D. tubing with 4" on-center points.
APPLICATIONS Heat-Sheet® Heavy Radiant Floor Panels can be used in all under-concrete radiant floor applications, including:
- Slab-On-Grade Applications
- Sandwich Slab Applications
- Snow-Melt Applications
- Retrofit & Overlay Applications
For more information, see the Heat-Sheet® Heavy Spec Sheet/Brochure and Installation Guide.
Made in the USA/Canada. Most likely will drop-ship from the factory. Because each factory sets its own price, pricing varies by region — select your region above for current pricing.
Each sheet covers 8 sq ft (2x4'); a full bundle of 8 sheets covers 64 sq ft.
Automatic shipping costs are very high, as Heat-Sheet ships by freight in full bundles. Please ask for a quote if you'd like an accurate shipping estimate.

How much Heat-Sheet do I need?
The wizard can help you answer that in about 10 minutes.
Key Features

Shipping Requirements
To learn all about how and where we can ship HeatSheet, please click this link.
