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Roof and gutter deicing power connection kit components: cable gland, locknut, O-ring, mounting bracket, wire nuts, end cap, braided sleeve, heat shrink tubes and grounding wire

Roof and Gutter Heat Tape Accessories

A roof and gutter deicing installation needs four things beyond the cable: a power connection kit, aluminum roof clips, double-sided gutter pads to bond those clips down, and a control with a moisture sensor to switch the system on.

Ordering them with the system is the simplest part of preparing for winter.

Essential Roof Heat Tape Accessories Checklist

Everything a self-regulating deicing run needs beyond the cable itself.

Power Connection Kit One per cable run. The SR-PWR-KIT hardwires the run; the SR-PLUG-KIT gives you a ground-fault-protected plug-in instead. Both include the ET-END-KIT end seal.
Aluminum Roof Clips Gutter heating cable clips hold the cable to shingle and metal roofs — roughly 1 clip per 10 feet of gutter, plus 2 for each downspout.
Gutter Pads & Primer 3" x 2" VHB pads bond the clips to the roof above 50°F. Add ET-94-PRIMER on rubber, EPDM and other surfaces that resist adhesion.
Control & Sensor A roof deicing thermostat and controls switch the cable on. Automatic models add a moisture sensor so the system skips dry cold snaps.

Roof Heat Tape Power Connection Kits

Ground-fault-protected plug-in and hardwired power kits for ET-SR cables. One kit is required per cable run, and each includes an ET-END-KIT end seal.

Plug-In, Ground-Fault-Protected Power Connection Kit (Includes End Seal Kit JSR12) ET-PLUG-KIT

The SR-PLUG-KIT Ground‑Fault‑Protected Plug‑In Kit (part #JSR08) includes materials for plug‑in installation of roof and gutter deicing systems. The kit provides ground‑fault protection and is cULus Listed for 120V ET‑SR series cables. The SR‑PLUG‑KIT supports 15A and is designed for use with cables up to 107 feet. An ET‑END‑KIT (part #JSR12) is included.

Power Connection Kit (with End Seal Kit JSR12) ET-PWR-KIT

The SR‑PWR‑KIT Power Connection Kit (part #JSR00) includes materials needed for hardwired installations of roof and gutter deicing systems. The SR‑PWR‑KIT is cULus Listed and is suitable for use with ET‑SR series cables. An ET‑END‑KIT (part #JSR12) is included. One required for each individual run of cable.

Gutter Pads, Clips & Adhesives

Gutter heating cable clips, double-sided gutter pads and primer for mounting self-regulating cable to roofs and gutters.

Double sided tape pads (25 per pkg) ET-VHB-PAD-P25

These double‑sided tape pads are used to affix aluminum clips to roof and gutters.


  • 3" x 2" pads
  • 25 pads per package
  • ET‑94‑PRIMER may be needed for sufficient adhesion on some surfaces (refer to primer description for details)
  • Install when temperature is above 50° F for best results
Quart of primer for VHB pad ET-94-PRIMER

Required for use on rubber, EPDM, and some other surfaces to promote adhesion of VHB tape pads. 1‑quart container.

Aluminum 3-prong roof clip (25 per pkg) ET-CL-AL-P25

Ideal for attaching self‑regulating deicing cable to typical roof and gutter surfaces, such as metal and asphalt shingle.


  • 25 clips per package
  • Use ET‑VHB‑PAD‑P25 double‑sided tape pads to affix clips to roof
  • Typical installation recommendations: Gutters — 1 clip per 10 feet of gutter, plus 2 for each downspout; Roofs — 5 clips per triangle in zigzag installation pattern

Frequently Asked Questions

Showing all 5 questions

Aluminum 3-prong clips ship 25 to a package. For gutters, allow one clip per 10 feet of gutter, plus two for each downspout. For roofs, allow five clips per triangle in the zigzag layout. Each clip is affixed to the surface with an ET-VHB-PAD-P25 double-sided pad.

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Yes. Both the SR-PWR-KIT and the SR-PLUG-KIT include an ET-END-KIT end seal. Self-regulating cable is cut to length on site, so the cut end has to be sealed against moisture. You need one connection kit, and therefore one end seal, for each individual run of cable.

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Both connect an ET-SR self-regulating cable to power, and both include an ET-END-KIT end seal. The SR-PWR-KIT is for a hardwired connection. The SR-PLUG-KIT converts the run to a ground-fault-protected 120V plug-in instead, rated for 15A. You need one kit for each individual run of cable.

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Install when the temperature is above 50°F for best results. The 3” x 2” double-sided pads bond the aluminum clips to the roof or gutter and ship 25 to a package. Below that temperature the adhesive will not reach full strength, so fit the pads before the first hard freeze.

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Use it wherever the VHB tape pads will not bond reliably on their own: rubber, EPDM, and certain other surfaces. The primer is applied before the pad and is sold in a 1-quart container. On typical asphalt shingle and metal roofs the pads bond without it.

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