Material Selection
- UNA-CLAD Kynar 500 Painted Aluminum, 16 oz. Copper and Core-Ten
Panel Color Options
- The siliconized-modified polyester coatings on T-Zone Systems carry a 20-year warranty.
Virtually any custom color is possible. For a true color representation, please call for actual
metal sample(s).

Panel Types
- Custom Manufactured Modified Standing Seam or Flat Seam Panel
Compatible Heating Cables
- 3/8" Hydronic Applications (recommended)
- Engineered Heat Cables
- Resistance Cables
*RHT Radiant PEX pipe is a composite PEX-b pipe
created with the silane cross-linking method (similar to Zurn Pex and
Watts RadiantPEX). It fully meets today's strict ASTM F 876,
877 and NSF 14/61 standards for PEX tubing and has been certified
for use w/potable water. RHT PEX is produced with a strong Oxygen-Barrier
and can be used interchangeably for either heating or drinking water
supply lines.
Panel Lengths
- Eave Panel: 36 & 60-inch panels. Cut panels to modify fit.
- Valley Panel: 120-inch panels. Cut panels to modify fit.
Components Supplied
- Eave Panel: Custom roof panel, drip edge, Zee metal, transition & T-Panel valley panel.
- Valley Panel: Custom roof "W" metal, transition & T-Panel valley panel
Other Available Items
- Self regulating heat cable for gutters and downspouts.
- 30 mA Ground Fault Protection plug kits (120 volt or 240 volt kits are available).
- Moisture controller or ambient thermostats Junction box or “T” splice kits.
- Control panels.
- Home automation systems.
Electrical and Environmental Requirements
- Article 426-28 of the N.E.C. requires 30 mA Ground Fault circuit protection for snow and ice melting applications.