Eastrexon 80FT Roof & Gutter Heat Tape — 8W/ft Self-Regulating Cable, Waterproof with Clips

Eastrexon 80FT Heat Tape is a self-regulating 8W/ft roof and gutter cable designed to prevent ice dams and keep gutters, downspouts and pipes flowing in freezing weather.

When freezing temperatures threaten roof edges, gutters or exposed water lines, a reliable heat cable can stop ice buildup, protect shingles and reduce the risk of water backing up into your home. The Eastrexon 80FT heat tape delivers continuous, self-regulating warmth along rooflines and through downspouts while prioritizing safety with a multi-layer construction and included mounting hardware.

How does this heat tape prevent ice dams and clogged gutters?

The cable produces controlled heat that melts snow and ice where it forms along eaves and inside gutters, allowing water to drain rather than refreeze. Its self-regulating element increases heat output in colder sections and lowers it as temperatures rise for efficient performance.

• 8 watts per foot at 120V for strong, localized heating
• Continuous 80-foot length covers long roof runs and downspouts
• Self-regulating PTC core varies output by temperature to save energy
• Can be routed across eaves, inside gutters or wrapped through downspouts

Is the Eastrexon cable safe to overlap or cross during installation?

Yes — the self-regulating design prevents shorting or burnout if sections overlap or cross, unlike constant-wattage wires that can overheat. The cable also includes a waterproof outer jacket and shielding for reliable outdoor use.

• Four-layer construction: waterproof jacket, insulation, shielding, PTC layer
• AL-MG alloy wire with tinned copper core and 100% screening rate
• Resists moisture and mechanical wear for long-term weather exposure
• Safe for overlapping patterns across roof and gutter features

What comes with the kit and how easy is installation?

The Eastrexon kit includes 60 spacers and clips plus a nearly 10-foot power cord so you can secure the cable to shingles, gutters and downspouts without needing many extra parts. Installation is suitable for DIYers comfortable working from a ladder, and the cable can also be applied around pipes to prevent freezing.

• 80-foot heat cable length with 9.8-foot power cord for outlet reach
• 60 mounting spacers and clips for tidy, secure attachment
• Compatible with noncombustible shingles, metal or plastic gutters
• Also usable on exposed water pipes to reduce freeze risk

How energy efficient and durable is this roof heat cable?

Because the cable self-regulates, it produces only the heat needed where temperatures are lowest, cutting wasted energy compared with constant-wattage alternatives. Its layered construction and AL-MG alloy conductor offer corrosion resistance and long-term performance in harsh winter conditions.

• PTC (positive temperature coefficient) element lowers power as temperatures rise
• 8W/ft rating balances melting ability with reasonable power draw
• Robust outer jacket and shielding reduce wear from weather exposure
• Designed to resist shorting if overlapped — safer installation options

Who is this for? Homeowners, property managers and contractors who want a practical, durable solution to ice dams, frozen gutters and exposed pipes will find the Eastrexon 80FT heat tape a versatile option. It suits residential roofs with noncombustible shingles, metal or plastic gutters and anyone seeking a self-regulating, safer alternative to traditional constant-wattage heat cables.