The panels are sold in bags of 12, with each bag covering 96 square feet. To calculate how many bags you need, divide your total square footage by 96.
Radiant Floor Panel Description
These insulating floor panels not only protect from heat loss into the ground but also include a vapor barrier as well. They hold the PEX tubing for easy spacing and installation. The modular, interconnecting design makes installation quick and easy. They're designed for use in almost any concrete slab: main floors, basements, garages, driveways, etc.
- These panels are simple to install; simply set them on your flooring area
- Overlapping lips ensure a straight line and AN organized installation automatically
- The knobs on each panel securely hold the PEX tubing in place, so it's easy to evenly space
- The panels ship in UV-protected heavy-duty plastic bags and may be stored outdoors until ready to use
- The panels are ready for concrete out of the bag
- One-inch panels have an R-6 rating and a 23 dB sound reduction
- Has a 10-millimeter vapor barrier
- Insulation is 1" thick, and 7/8" tall knobs add for an overall measurement of 1-7/8"
The panels can also be used on above-grade installations where concrete or gypcrete is normally used. For basements, a 'lightweight' concrete (sand instead of pea gravel) may be used in 1-1/2" thickness with 1/2" tubing.
Radiant Floor Heat Panels Shipping and Packaging

Specifications for the 1" Floor Panels
The one-inch panels ship in black UV and water-protected bags. Each one covers 96 square feet, and there are 12 panels in each bag.
- Each knob allows for a uniform installation and secure placement of Pex tubing
- Eight bags can ship on a single pallet
- There are 96 square feet of coverage in each bag
- A full truckload can hold 22 pallets!
- Insulation Rating: R-6
- Overall height is 1-7/8"
Radiant Floor Heat Panel Specification Chart
Below is a chart to show the different sizes and thicknesses available. Take a look at the other insulated floor panel sizes and choose the right one for your project today.

Insulation Vapor Barrier
The board provides a total of 1" thick insulation to keep the radiant heat from being lost into the ground. The bottom of the panel also has a vapor barrier to protect against any rising moisture. These two items are critical for a proper, long-lasting installation that will provide decades of maintenance-free, efficient heating.
Installation
You'll want to make sure your graded material is level to within 1/4" so the boards will be properly supported. You want to prevent installing them over a ridge so there won't be any cracking in the panel itself. This could lead to heat leakage and also possible moisture access to the area above the panel and below the slab.
The easiest method of laying out the panels is to start in a corner and work across the longest wall. When you reach the end, the panels are easily cut to fit. Each panel will attach to the one next to it with the overlapping notch system. This will hold them in place while walking on and pouring. It also makes installing the Pex Tubing a breeze.
Pictures of Installations
Below are pictures of past project installations. Each flooring design can be covered and installed quickly with floor insulation panels. They can be cut to fit, and the PEX tubing easily fits into the panels to conform to almost any floor shape.
Advantages of Crete Heat Insulated Floor Panels for Radiant Heat
- Superior Insulation: These panels are designed with high-quality insulation materials that provide excellent thermal efficiency, ensuring minimal heat loss and maximizing energy savings.
- Even Heat Distribution: The panels are engineered to distribute heat evenly across the floor surface, creating a comfortable and consistent temperature throughout the room.
- Quick Installation: Installing Crete Heat panels is straightforward and time-saving, thanks to their user-friendly design and compatibility with various radiant heat systems.
- Reduced Energy Costs: By minimizing heat loss, these panels help reduce energy consumption, leading to lower heating bills and increased cost-effectiveness over time.
- Durable Construction: Made with durable materials, Crete Heat panels are built to last, providing long-term performance and reliability for your radiant heat system.
- Versatile Application: Whether for residential or commercial use, these panels are suitable for a wide range of flooring types, making them a versatile choice for radiant heat installations.
By choosing Crete Heat insulated floor panels, you can enjoy the benefits of efficient insulation, cost savings, and reliable heat distribution, making them an excellent investment for your radiant heat system.
Crete Heat Installation Pictures



Pouring cement on the floor panels




The result is a warm slab or flooring, depending on use, and trouble-free, quiet, and efficient heating for years to come!






