Talk:Underground Housing

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Revision as of 00:49, 28 March 2011 by Rasmus (talk | contribs) (Created page with "Regarding the uphill patio: it should be no problem designing a 100% water tight roof. If polyethylene sheets is the chosen material, multiple layers will probably be needed. Ano...")
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Regarding the uphill patio: it should be no problem designing a 100% water tight roof. If polyethylene sheets is the chosen material, multiple layers will probably be needed. Another way is to build a ferrocement roof which will last for a long time and can be repaired if it ever does get damaged.