Step Warmfloor

Construction Notes – I couldn't possibly explain all the applications for all the different types of floor coverings. Instead, I encourage you to get a copy of the company's handbook so you can see your options and plan appropriately with your customer. There are a few steps to consider before installation:

1. Determine the number of watts per square foot needed for a room. You can figure 3 to 5 watts per square foot.

2. How do you plan to install the wires -- in the floor joist, wall studs, or on the surface in the baseboard area?

3. Do you plan to attach the wires to the elements or have an electrician do it?

When installing the product, consider the following:

1. Avoid direct contact between the elements and any conductive material. Keep a distance of 1 inch between elements and at least 2 inches from plumbing fixtures.

2. Elements must be placed in open spaces and not underneath fixed fittings such as bookshelves or cupboards.

3. The maximum run of any element is 23 feet.

4. Connections from wires to elements should be protected with heat shrink tube.

5. Elements must lay perfectly flat. Stretch into place by pulling away the underliner. If necessary, use a hot-glue gun to help fix them firmly down.

Manhours – A 100-foot roll will cover a 200 square foot room. I'd estimate the approximate time for installation in that 200 square foot room at 3 hours – but only after the third time around. For the first installation, increase that by at least 50 percent. On top of this, add 0.50 manhours for an extra person to help with pulling the liner of the elements. You may have to allow at least an hour for prework before installing the element.

Previous | Next

Table of Contents | Chapter Seven | Find a Bookstore