9 мая 2007 г. · Code 5 lead can be laid in bays up to 2000mm long between steps/drips. Code 8 can be laid in bays up to 3000mm long. |
4 мар. 2011 г. · The best job, by far, would be to do it in lead. 1 piece of Code 7 lead will be fine for 2.6lm, 1:80 fall. Maybe the more expensive option. |
17 окт. 2008 г. · If using code 5 sheet lead the max length of any one piece should not exceed 2 m. I.5m if code 4 is used. It look as if the sheet lead has ... |
Two pitched roofs converging - drainage? | DIYnot Forums www.diynot.com › ... › How to... › Building
17 дек. 2013 г. · It is a valley and a traditional way to deal with it is a lead gutter to falls that is formed with steps in it to suit the normal maximum length ... |
20 февр. 2011 г. · The width of the box gutter will be determined by the pitch of the two roofs but ideally you would want to be getting 600mm + to stop it blocking with leaves. |
4 окт. 2022 г. · The length of each gutter is 5m. Going by what has been said on here that seems incorrect. Looking online can't really see what the max length ... |
16 авг. 2003 г. · All the literature (from Wicks and Calder group) insists that lengths should be no longer than 1.5m, which means that I will end up with 8 ... |
30 авг. 2010 г. · Lead may be problematic as it will need to be in maximum 1500mm ... Hi, can use lead, but to allow for the length you would require a ... |
28 авг. 2012 г. · 5m will expand/contract by 4.2mm. If the lead is fixed in the middle (or even unfixed) it allows the ends to expand/contract by 2mm. I think ... |
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