| http://www.w3.org/ns/prov#value | - With a slightly different breakdown of the siding market, Steve Booz, director of sales and marketing, fiber cement division, CertainTeed, which makes WeatherBoards fiber cement siding, pegs siding market share as follows: Vinyl has 40 percent market share, fiber cement is between 12 and 14 percent, wood-based materials including natural wood and engineered wood products are at 8 to 10 percent, an
|
