| 1. Boral Limited |
| International manufacturer and supplier of asphalt, pre-mixed concrete, cement blocks, pavers and roof tiles, clay pavers and bricks, plaster board, flooring, windows, formwork and scaffolding. |
| http://www.boral.com/ |
| 2. CertainTeed Corporation |
| Construction materials, including insulation, roofing, ventilation, siding, windows, foundations, fence, decking and railing, garden, and ceilings. Interactive tools, distributor and contractor locators, detailed product catalogs, consumer and technical information. |
| http://www.certainteed.com/ |
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| 3. HomeExpo |
| Directory of US decoration and building supply outlets. |
| http://www.homeexpo.com/ |
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