top down view of a deicing system with snow installed on an asphalt shingle roof used to melt paths through the snow and ice

autumn curved ice energy install leaf wire background snow melting cable roof used melt asphalt electric technology winter full deicing system closeup https wwwdreamstimecomcloseupdeicingsystemin help outdoor snowing shingles prevent shingle close installed paths heating house dams rooftop gutter frame edge gray