Welcome to the final entry in my three-part series on ice dam prevention and heat cables. In part one, Should you install heat cables to prevent ice dams?, I discussed the most common solutions ...

Several factors are driving the popularity of optical fiber cabling. Chief among those is the growth of high-tech applications that require the massive bandwidth fiber-optic cabling makes possible.

Dr Tom Brookes, Managing Director of Zzeus Training and Chair of the Fire & Security Association, provides insight into fire cable installation, and explains why correct insulation and continuity ...