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Everything posted by Construction Channel
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Plastering - Beginner's Tips
Construction Channel replied to Onoff's topic in Plastering & Rendering
id say within 18" of your head preferably less, but I'm just going on what iv seen -
Plastering - Beginner's Tips
Construction Channel replied to Onoff's topic in Plastering & Rendering
I did smirk when I wrote it -
Plastering - Beginner's Tips
Construction Channel replied to Onoff's topic in Plastering & Rendering
have you run out of screws? -
I would say you have got to bed the plates ( for our BCO you definitely would,) having never done it I can only speculate but I reckon I would bed both down, mortar / plastic/mortar/ wood leave that to go off, then screw it down, you probably could get away with just straps but i don't like the idea of it, normally we would use concrete screws but as you are looking for airtightness it might be better to use a nylon plug (the big grey ones) as that will expand a bit and fill any voids, you will definitely need straps for regs but it brings a whoole new issue of whether to VCL before or after the straps, before means, you can have a continuous VCL going up the wall and out over the rafters but you get all the fixing holes to contend with (probably how id do it then tape over the while strap) after means, you don't get any fixing holes but there will be a joint in the VCL at plate height you will need to tape and a strap in the way that you would need to seal around somehow. have you decided on the airtight layer for the walls yet as that may have an impact on the decision,
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Fixing Solar Panels: is there a standard method?
Construction Channel replied to ToughButterCup's topic in Photovoltaics (PV)
I like it, i was trying to think of a temp option and got as far as corrugated tin before I got distracted by sketch up. Epdm is a great idea. -
Fixing Solar Panels: is there a standard method?
Construction Channel replied to ToughButterCup's topic in Photovoltaics (PV)
I'm afraid to disappoint you but I don't intend to be putting panels on the roof so I can't really help, however I have worked on roofs with panels before so ill tell you what I can, the fixing system they used was very similar to the ones in the link except they connected to a rail instead of directly to the panel. the lower z sectioned part is screwed to the rafters/ counter battens, then the black cover piece is tiled in like any other flashing, as long as they were in lines and under where the panels would go they just made them work rafters. sorry I can't help more. https://www.amazon.com/System-Modules-MageMount-Mounting-Magerack/dp/B06WRQMR6Y -
I'm sure someone will correct me on this, but I was told that concrete doesn't dry out, it cures, so the water somehow reacts and stays in it as part of the compound,........ JFM so it shouldn't take that much longer than normal, but it might be worth getting a moisture meter if you are the kind of person that worried too much might be worth just running over the top with something while it is still green just to take the snots off, I would have suggested a plastic float but anything flat should work.
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Hi Everyone nice to meet you
Construction Channel replied to Pjbrandon's topic in Introduce Yourself
Ahh the bliss of being a novice. The frustrating part is the less of a novice you become the more you realise you don’t know. Welcome to the group. ? -
Holes in the web of an RSJ
Construction Channel replied to Triassic's topic in RSJs, Lintels & Steelwork
they would usually class as big, do you mean the main intake and outlet for the unit or just ducts that go to a room? -
Glulams: cutting and drilling them
Construction Channel replied to ToughButterCup's topic in Roofing, Tiling & Slating
I can’t see why you couldn’t. Take a scrap of wood up the top. Clamp it where the glutamate will end, drill through the holes, “should” be the perfect template. Cut the groove with the chainsaw and refine with a chisel. (Half joking, it will be much more accurate with a skill saw if you can cut deep enough.) -
thats not the issue, atleast in most cases it isnt, the problem is the bstards that sued, Fred knew what he was doing. Fred knew if he f*ked up he would die. hence why he didnt die from a fall. the problem is everyone is so quick to take what they can that its not worth taking the risk its an american culture and i dont like it.... IMHO
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