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On a roof having a raised seam, a method of securing a cable comprises extending a first run of cable in a direction generally parallel to the raised seam. In accordance with the method a cover is accessed having a channel dimensioned to receive the cable therein. The cover is installed on the roof

On a roof having a raised seam, a method of securing a cable comprises extending a first run of cable in a direction generally parallel to the raised seam. In accordance with the method a cover is accessed having a channel dimensioned to receive the cable therein. The cover is installed on the roof at the raised seam. The cable is secured in the channel of the cover.

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1. A method comprising: on a roof having a raised seam, extending a first run of cable in a direction generally parallel to the raised seam; accessing a cover having an channel dimensioned to receive the cable therein;installing the cover on the roof at the raised seam; andsecuring the cable in the

1. A method comprising: on a roof having a raised seam, extending a first run of cable in a direction generally parallel to the raised seam; accessing a cover having an channel dimensioned to receive the cable therein;installing the cover on the roof at the raised seam; andsecuring the cable in the internal channel of the cover in a manner such that the cover retains the heating cable in abutting arrangement with the raised seam along substantially the entirety of the run of cable. 2. The method of claim 1 wherein the channel is dimensioned to receive the cable and at least a portion of the raised seam. 3. The method of claim 1 further comprising securing the cover to the roof with a clamp secured to the raised seam. 4. The method of claim 1 wherein the cover has an interior surface with springing portions that are biased against the raised seam when the cover is installed on the roof. 5. The method of claim 1 wherein the cable is a heating cable. 6. The method of claim 1 wherein in the roof is metal. 7. The method of claim 1 wherein the cover is generally “L”-shaped. 8. The method of claim 1 wherein the a portion of the cover abuts a side wall of the raised seam and another portion of the cover abuts the roof. 9. A method comprising: on a roof having a raised seam, extending first and second runs of cable in a direction generally parallel to the raised seam;accessing a cover having at least one channel dimensioned to receive at least one of the first and second cable runs therein;installing the cover on the roof adjacent to the raised seam; andsecuring at least one of the first and second runs of cable in the internal channel of the cover in a manner such that the cover retains the heating cable in abutting arrangement with the raised seam along substantially the entirety of the at least one of the first and second runs of cable. 10. The method of claim 9 wherein the at least one channel is dimensioned to receive the first and second runs of cable and at least a portion of the raised seam. 11. The method claim 10 wherein the first run of cable abuts one lateral side of the raised seam and the second run of cable abuts an opposite lateral side of the raised seam. 12. The method of claim 9 further comprising securing the cover to roof with a clamp secured to the raised seam. 13. The method of claim 9 wherein the cover has an interior surface with springing portions that are biased against the raised seam when the cover is installed on the roof. 14. The method of claim 13 wherein the springing portions are disposed in the at least one channel. 15. The method of claim 9 wherein the cable is a heating cable. 16. The method of claim 9 wherein in the roof is metal. 17. The method of claim 9 wherein the cover is generally “L”-shaped. 18. The method of claim 9 wherein the a portion of the cover abuts a side wall of the raised seam and another portion of the cover abuts the roof.