Snow Melting for a Concrete Patio

Step 1. Laying Down a Rebar Frame or Wire Mesh

To make sure your heating element is the proper 2-3" from the final surface, many installers will use a rigid framework (rebar or wire mesh) that is propped up so that the heating element is exactly where it needs to be.

Tip: For your framework, avoid using a metal mesh or frame that has sharp edges or burrs.

Step 2. Dry-fitting Your Snow Melting System

Once you have your framework in place at the proper depth, it's a good idea to layout your snow melting system before you're ready to attach it.

Using your WarmlyYours SmartPlan should help make this process as smooth, and as accurate, as possible.

If you identify any issues at this stage, contact us at (800) 875-5285.

Step 3. Start Laying Out Snow Melting Mats

The snow melting mats are designed to maintain the desired 3" spacing of the heating cables.

The heating elements should be attached to the mesh using wire ties or zip-ties to maintain proper depth and spacing.

Attaching them keeps the heating element flat and prevents it from "floating" too close to the final surface when the concrete is poured.

Step 4. Making Sure the Manufacturer's Splice is Embedded

The power is carried to each cable by a "cold lead," which is connected to the heating cable on the mat via a manufacturer's splice.

One of the most common installation mistakes is leaving this splice outside of the concrete. This can cause the splice to overheat and fail.

Always ensure the splice is embedded in concrete, sand, mortar, or stone dust.

Step 5. Pouring Concrete

Concrete installs can be done in two ways: 1-stage pours or 2-stage pours.

For 2-stage pours, pour an initial base layer, then lay the framework while still wet, then apply the second 2-3" layer.

For 1-stage pours, prop up the framework and pour concrete on, around, and over it.

The Finished Heated Patio

Once the patio is completed, it's ready to be used. Just add snow! This particular patio featured a beautiful rolled faux-wood finish along with wrought-iron patio furniture and a built-in fire pit.

Just imagine how nice it will be to use your patio in the dead of winter to let your pets out, or simply enjoy a minute outside of the house.