Pocster Posted June 4, 2018 Author Posted June 4, 2018 Just now, Onoff said: I thought that was your chat up line? You are doing good today!!! 1
Onoff Posted June 4, 2018 Posted June 4, 2018 Back on topic I remember the first time I attempted apply flashing to a polycarbonate roof where it abutted a pebble dashed wall. All the gear and no idea! I seem to recall I cut a wobbly slot with a Kango 100/115mm grinder...which killed it. I then attempted to fit that self adhesive flashing and feed the edge into the slot which I then siliconed in. Not pretty! 1
Pocster Posted June 4, 2018 Author Posted June 4, 2018 Just now, Onoff said: Back on topic I remember the first time I attempted apply flashing to a polycarbonate roof where it abutted a pebble dashed wall. All the gear and no idea! I seem to recall I cut a wobbly slot with a Kango 100/115mm grinder...which killed it. I then attempted to fit that self adhesive flashing and feed the edge into the slot which I then siliconed in. Not pretty! You sure YOU didn’t do my roof ? looks like your handy work ...
newhome Posted June 4, 2018 Posted June 4, 2018 2 minutes ago, pocster said: You sure YOU didn’t do my roof ? looks like your handy work ... If Tufty’s not in your roof then he’s off the hook
Pocster Posted June 4, 2018 Author Posted June 4, 2018 The company was called “fix it” more like bodge it . Even gave me a receipt and circled the “10 workmanship guarantee “ bit ? Like I said elsewhere ; they actually think they’ve done a good job ?
Onoff Posted June 4, 2018 Posted June 4, 2018 4 minutes ago, pocster said: You sure YOU didn’t do my roof ? looks like your handy work ... Nowadays I'd be affixing a temporary batten cut at the appropriate angle and running the grinder along with a stone disc or diamond blade in for that perfect slot! 1 1
Pocster Posted June 4, 2018 Author Posted June 4, 2018 Just now, Onoff said: Nowadays I'd be affixing a temporary batten cut at the appropriate angle and running the grinder along with a stone disc or diamond blade in for that perfect slot! Me too it would seem So what do I do when a lump of stone with edpm on it sticks out too much ? . Cut the stone face ? Or just let the flashing ‘drift’ out ( won’t be tight to the stone then )
Tennentslager Posted June 4, 2018 Posted June 4, 2018 I think you're going to need lead (or other flexible) flashing to be able to cope with the bendy bits...that solid stuff won't do for that wall. 1
Pocster Posted June 4, 2018 Author Posted June 4, 2018 5 minutes ago, Tennentslager said: I think you're going to need lead (or other flexible) flashing to be able to cope with the bendy bits...that solid stuff won't do for that wall. Huff ! I’ve just ordered the metal flashing !
Onoff Posted June 4, 2018 Posted June 4, 2018 Just now, pocster said: Huff ! I’ve just ordered the metal flashing ! Zinc?
Pocster Posted June 4, 2018 Author Posted June 4, 2018 Just now, Onoff said: Zinc? No the solid strip as Peter said
Onoff Posted June 4, 2018 Posted June 4, 2018 7 minutes ago, pocster said: No the solid strip as Peter said Erm...the pics etc are on your other thread I take it?
Pocster Posted June 4, 2018 Author Posted June 4, 2018 Just now, Onoff said: Erm...the pics etc are on your other thread I take it? Oh sorry yes
Onoff Posted June 4, 2018 Posted June 4, 2018 3 minutes ago, pocster said: Oh sorry yes Just read through it. So have you not got 150mm vertical epdm coming up everywhere at the base?
Pocster Posted June 4, 2018 Author Posted June 4, 2018 Just now, Onoff said: Just read through it. So have you not got 150mm vertical epdm coming up everywhere at the base? Yeah 150mm is up at the edges . Problem is it’s just glued to the rough stone work with living accommodation below . So in time , water runs down stone and behind edpm - hence the flashing . I also think the tradesmen was less concerned as concrete is to be poured over the edpm as well . But this will shrink and I suspect a hairline crack at the edges .
Nickfromwales Posted June 4, 2018 Posted June 4, 2018 9 minutes ago, pocster said: Yeah 150mm is up at the edges . Problem is it’s just glued to the rough stone work with living accommodation below . So in time , water runs down stone and behind edpm - hence the flashing . I also think the tradesmen was less concerned as concrete is to be poured over the edpm as well . But this will shrink and I suspect a hairline crack at the edges . Which is why CT1 was invented
Pocster Posted June 4, 2018 Author Posted June 4, 2018 (edited) 1 minute ago, Nickfromwales said: Which is why CT1 was invented Are you suggesting no flashing just magic CT1 smeared over the edges ? . Never used CT1 - and before there’s a panic I am doing to the flashing !! Edited June 4, 2018 by pocster
Nickfromwales Posted June 4, 2018 Posted June 4, 2018 Not at all, of course fit the flashing ! CT1 will sort any suspect areas out after the final install is complete. A bit of reinforcement in the obvious ares where / if necessary. 1
Pocster Posted June 4, 2018 Author Posted June 4, 2018 Just now, Nickfromwales said: Not at all, of course fit the flashing ! CT1 will sort any suspect areas out after the final install is complete. A bit of reinforcement in the obvious ares where / if necessary. Mission received and understood! ? 1
joe90 Posted June 4, 2018 Posted June 4, 2018 If you have the odd Lumpy stone you could chisel it back a bit to give a “more” level finish for your guide batten, anything below the flashing will be covered anyway.
Pocster Posted June 4, 2018 Author Posted June 4, 2018 Just now, joe90 said: If you have the odd Lumpy stone you could chisel it back a bit to give a “more” level finish for your guide batten, anything below the flashing will be covered anyway. Yeah but the lumpy stone has edpm over it . Is it ‘safe’ to cut the lump and edpm out at that point then patch later ?
Nickfromwales Posted June 4, 2018 Posted June 4, 2018 Patch is not a word you want to use with any frequency when applying a waterproof membrane
joe90 Posted June 4, 2018 Posted June 4, 2018 (edited) 5 minutes ago, pocster said: Yeah but the lumpy stone has edpm over it . Is it ‘safe’ to cut the lump and edpm out at that point then patch later ? Could you not peel the Edpm back to allow removal then stick it back with CT1 then the Flashing? Edited June 4, 2018 by joe90
Pocster Posted June 4, 2018 Author Posted June 4, 2018 Just now, joe90 said: Could you not peel the Edpm back to allow removal then stick it back with CT1 the. Flashing? Don’t know . I *assumed* once it sticks it sticks ? . That not the case ? . Is there nothing ct1 can’t be used for ? ?
Onoff Posted June 4, 2018 Posted June 4, 2018 2 minutes ago, pocster said: Don’t know . I *assumed* once it sticks it sticks ? . That not the case ? . Is there nothing ct1 can’t be used for ? ? It's crap on leaking hydraulics! 1
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