Roof De-icing

Low maintenance Delta-Therm Roof De-Icing systems are engineered for specific roof types including sloped asphalt, standing seam metal, slate, cedar shake, terra cotta, flat rubber membrane, and PVC. They prevent ice formation on roofs, gutters, downspouts and eaves by providing a safe drainage path for water. Post-installation wiring inspections will extend the warranty period of Delta-Therm IN cable to 5 years, and M.I. cable to 10 years. All M.I. cable assemblies are UL Listed and CSA Certified for Roof, Gutter and Downspout De-icing. All Delta-Therm installation methods are NEC Code Compliant.

Roof De-icing Cables

Delta-Therm offers one and two conductor Mineral Insulated (M.I.) and commercial/industrial Self-Regulating (SR) Cable solutions for roof de-icing. All roof cables are UL Listed and CSA Certified for roof, gutter and downspout de-icing. Preassembled Constant Wattage Cables are also available

CO and IN Series Self-Regulating cables can be factory pre-terminated to your specified lengths.
Preassembled Constant Wattage Cables are also available. See data sheets below.
‍Contact us for more details.

Data Sheets

CO Series Power Connection Kit

CO Series Roof Deicing

IN Series Power Connection Kit

IN Series Roof Deicing

M.I. Roof Deicing Cable

Pre-Terminated SR Cable

Preassembled CW Cables RG

Installation

M.I. Roof Deice

Preassembled CW Cable - RG

SR Roof Deice

Quick Install

SR Deicing Guide

Warranties

CO Series Roof Deice Warranty

IN Series Roof Deice Warranty

M.I. Cable Warranty

Case Studies

Epiphany Church Roof De-icing

First Division Museum of Cantigny

Ice Melt Panels for Big Hollow School

State of IL Bldg Gutter Redesign

Ice Melt Panels

Delta-Therm Ice Melt Panels offer a less visible roof de-icing alternative. Made of aluminum and installed between the shingle and waterproof membrane, Ice Melt Panels contain Self-Regulating cables that effectively warm the roof edge to prevent ice dams.

Data Sheets

Ice Melt Panel

Installation

Ice Melt Panel Install Instructions

Case Studies

Ice Melt Panels for Big Hollow School

Roof De-Icing Controls (DTC-24R w/ sensor and RID Remote Indicator)

Easy to set up, the Delta-Therm DTC-24R (NEMA 4X) roof deicing control detects snow and ice, and automatically activates the cable control panel. Choose the sensor based on the application. Control can be used with a remote indicator and activation timer (RID). The DTC120-G and MPS have been discontinued.

Data Sheets

Remote Indicator (RID)

DTC-24 Control

Quick Install

RID Remote Indicator

Installation

DTC-24 Control

Warranties

DTC-24 Control Warranty

To request a quote, click here.

Roof De-Icing Panels

GFPE Power Control Panels, available in NEMA 1*, 4 or 4X enclosures, meet or exceed safety codes for Roof De-icing. Delta-Therm also offers Enclosed DT Contactor panels and UL Listed/ Control/Monitor/Alarm custom design panels.

*Recommended for economy, accessibility and convenience except where the environment demands greater protection from dust, weather and corrosion.

Data Sheets

Custom Panel

Control Panel with GFPE

Quick Install

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Installation

Typical Wiring for Contactor Panel

Warranties

Panels Warranty

Roof De-Icing Accessories

To keep roof de-icing cable neatly in place around primary roof drains and scuppers, consider this lightweight Roof Drain System for flat membrane roofs.

Data Sheets

KIT-DSR-DRD Roof Drain System

Non-Adhesive Roof Clips

Roof Clips

Roof Clip Adhesive

Downspout Hanger

Installation Instructions

Downspout Hanger

KIT-DSR-DRD Installation Instructions

Non-Adhesive Roof Clips

Roof Clip Adhesive

Roof Clips