ThermaLine systems prevent ice dams from forming by a controlled melt path. Unlike traditional zig-zag heat cable, ThermaLine systems use panels that compress heat cable in a protective raceway; this raceway improves both efficiency in heat transfer, and durability of the cable.
The result is a safer, more energy-efficient system that protects the roof structure throughout the winter season.
The Power to Melt
Benefits of a ThermaLine System for Asphalt Roofs
ThermaLine systems deliver reliable ice dam prevention and roof protection.
Engineered for asphalt shingle roofs, these systems create controlled melt paths that prevent refreezing at the roof edge, improve drainage, and protect against water intrusion, structural stress, and costly winter damage.
Prevent ice dams
Protect roof structures
Reduce energy use
No roof penetration
Long-term performance
Recommended systems for asphalt shingle roofs:
Recommended systems for asphalt shingle roofs include ThermaShingle and ThermaShingle+.