The PT-RC50 roof clips are suitable for use with ProtecTHERM heating cables,
to secure cables to shingle or metal roofs. In the case of a shingle roof, the
clips can be installed using nails or screws, while an adhesive must be used to
secure clips on a metal roof (screws or nails risk damaging a metal roof ). Use
hardware and follow instructions recommended in this guide.
The use of any other hardware or technique should be avoided as they risk
damaging the heating cable and cause a risk of fire, a risk of electrical hazard
or the heating cable’s poor performance.