0 Item(s)
View Cart

FREE Shipping on orders over $149

RPM-330 Radiant Positioning Mat 5/16" x 20" x 44" (6.11 Sq Ft)

Item Number: RPM-330

MFR Part No:

More Views

Our Price

List Price: $18.89

Our Price: $14.35


In Stock
In stock and ready to ship!

FREE Shipping

Enjoy Free Standard Shipping For All Orders Over $149!


RPM Mats make the installation of floor heating cable fast and easy when using self leveling mortar. RPM Mats are 20” x 44” and Made in the USA from Heavy Duty 60 mil ABS plastic (80%+ recycled materials) but weigh only 2.0 lbs. Our most popular thickness is 5/16” and has been used to install thousands of WarmWire® projects providing a lightweight, quick and clean option to a traditional backer board and cable guide strap installation. Simply thread the floor heating cable of your choice (not included) onto the grid between the studs at your desired spacing and it sits safely and securely 1/8” below the top of the studs so your installation is protected from traffic and tools. Once filled with cement leveling mortar your floor has a Lab tested and approved “heavy” rating with a lower profile than ¼” backerboard. Plus it is lighter weight and installs in half the steps! On concrete slabs, it’s rated “High Performance” as an anti-fracture membrane in testing. Studs are ½” in diameter and spaced at 1”.

Manufacturer CMX Radiant Corp.
Brand Name CMX Radiant Corp.
Product Thickness 5/16"
Heating Wire Spacing 2.5", 3", 3.5" - 1/2" inch increments depending on heating cable you purchase
Weight 2.0000
Packaging Frustration free cardboard