| Piongepen |
Дата: Четверг, 04.04.2013, 11:37 | Сообщение # 1 |
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Группа: Guest
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Other types of fire-rated doors and those with higher fire ratings are used in commercial and industrial occupancies, including tin-clad wood, vertical rolling, and http://doordoor.site40.net steel slab doors. They are a topic for another article. |
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