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    Why Glass is Green Today

    @GhostIntMachine Okay I am not really interested in your political ideas, thanks anyway. You said earlier that cullet (or recycled glass) has no bearing on the green tint, I am not sure why you are still talking about it. The question is still unresolved. If some UK glass brought sand in from...
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    Why Glass is Green Today

    @GhostIntMachine Thanks for that. However that doesn't really explain everything. Even if they got the sand from Belgium doesn't mean it was any better or worse impurities. I wonder if they simply found a way to use bottle glass for windows and switched it. Lots of my neighbours have spent...
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    Why Glass is Green Today

    "Low Iron Glass" never existed before 1980 see ngram below. Something happened then, possibly Pilkington found that it could shove in the face of the ignorant consumers chernobyl glass which it could buy for 10 c on the dollar. And in order to do that .... whenever a customer said "why is the...
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    Why Glass is Green Today

    Hi, I was recently getting some quotes for replacement glass for a window and ... well the default glass has a green tint. Lots of my neighbours had double glazing put in and their windows have that green tint. Not sure what the premium is for glass that is not green. But my windows seem to be...
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    Water leak from chimney?

    You have the scaffolding .... so just get the garden hose and some bricks. Go up there and put the water on any area that looks dodgy leave for 2 hrs, write some posts of facebook and then go check the damp patch. If it's okay, redirect the hose. Start at the lower end of the slope, if that's...
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    Zinc roof minimum fall 1.4 / 1.8 / 2 / 3 ?

    Hi. I understand that 25mm seams and 3degs fall are standard on zinc roof. But ... what about with 35mm seams ? Can you then take it down to 2 degs or 1.4 ? Is there a way to calculate all this - the flow rate during downpours and pooling ??? I am thinking that instead of 19mm plywood...
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    Flat Roof sheet metal options

    Thanks yeah EPDM looks simple. I would round off the edges of the deck joists, and staple a layer of epdm around them so they don't sit directly on the membrane, hopefully that will prevent tearing. Thanks
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    Flat Roof sheet metal options

    Thanks, will look it up don't know much about epdm. Well as there is a wooden deck ontop and it might move around I would prefer a "permanent" solution. Also zinc looks solid and easy to install, no chemicals, solvents or glues. Not sure if 2 degs with zinc is possible if higher seems lifted...
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    Flat Roof sheet metal options

    Victorian, it would be 2nd floor level over a 1st floor extension, access is easy as there is a turn in the staircase. Timber deck. Doubling up on the rafters subject to engineers rpt. About 4m on the line of fall. Needs to be as low as possible to prevent overlooking. Modern balconies...
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    Flat Roof sheet metal options

    Got a 4m x 3m space over an extension thinking about putting a terrace on it, cold roof. Was thinking zinc is a good long term option as it will have a deck on it, but the min fall is 3degs apparently meaning it would be a lot higher than other options. I don't know if there are other options...
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    Rust barrier paint ... epoxy-based ?

    Hi. Painting the exterior wood on the gable the first thing to go is the the bleed through of rust stains which forces me to repaint sooner than I would like so I am looking at solutions. Taking the rust out is not so easy as it sounds as screw heads often sheer off or cannot be turned with...
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    "Removeable" Adhesive for Cement Board

    Thanks, it's a 125 yr old victorian house, not sure it's solid or cavity. On the inside is plasterboards and lining paper. It's a cold wall wind facing. occassionally slight damp marks presumably at the dot/dab points. The dampness might be caused by damp wind getting into the sash window...
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    "Removeable" Adhesive for Cement Board

    If you have any ideas I would be pleased to hear ??
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    "Removeable" Adhesive for Cement Board

    Yeah that's correct and the product is quite inexpensive. I need to put a little thermal insulation on. That wall is wind facing and is occasionally a touch damp - I've been told it is cold bridging. But if it is not then adding boards may cause some kind of mould growth behind. Perhaps I...
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    "Removeable" Adhesive for Cement Board

    Hi, I am looking to stick some insulated cement board (2 cement faces with polystyrene inside) onto a plaster wall. But it's possible that it won't work out and will need to be stripped off and the underlying plaster wall reinstated. So I am wondering what is the best kind of adhesive /...
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    Wiring Lampholder - no terminal blocks ?

    Using very small screwdriver you can release the "spring" and get the cable out. Rather idiotic not to have proper terminals if you ask me like most modern things it's "easier" i.e they save 0.25 pence per item, and if anyone dies nobody knows anything.
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    Wiring Lampholder - no terminal blocks ?

    Can someone help with this, it's a new e14 lampholder apparently but no terminal blocks so how is it wired? It is marked N and L but haven't got the foggiest what to do. Been jamming the cables into all the orifices ... is this some newly invented c*** I don't know about ? Anyone know ? Thanks
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    Plain Tiles with No Battens, Repair - is it possible ?

    I was up on a similar roof last week it appears there are some good options. This roof is double lapped which means about 1.5 " overlap of the 2nd tile, so you can no doubt get a self tapping screw through the gap with a strip of lead on it and use it to hang the tile. Another option is to hang...
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    BBC news Black out

    Just discovered the U.N. "Population Division" charged with destroying British people and British culture. Their sacred duty is to destroy all existing nations, and the BBC is a big part of their plan. https://www.un.org/development/desa/pd/content/about-the-un
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