

Ask This Old House
Water Softening; Fiber-Cement Siding
TV-G
S6 • E18 Jan 31, 2008 30mPlumbing and heating expert Richard Trethewey heads to Phoenix, Arizona to help a pair of homeowners install a new water softening system. Then, general contractor Tom Silva shows a homeowner how to install fiber-cement shingles on his new backyard shed.


