Mr Blobby

Done. I've been assured it will be fully repaired. I wonder if my definition of fully repaired is the same as the renderer's 🤔

Just been told that this is the actual product... fqml1.5m10m6mm---ybs---product-guide-1671023508.pdf Apart from the acousitcs I remain unconvinced of any benefit. (except maybe for stopping the screed from falling down any perimeter gaps) Am I crazy to think no insulation is actually better anyway?

Good point, thank you.

Yes, if by grouted you mean filling the gaps between slabs with dry-mix concrete. That was done a long time ago, and before blocks were laid above FF. Sorry, I should have been more specific, the gaps of concern are around the perimiter, where the slabs run in the same direction as the walls. There is maybe a cm or two gap in places. To my lovely plastered walls below. Not having done this before, I imagined the sreed to be liquid enough to run through the gaps, maybe it doesnt?

In the next few weeks the screed will be going over the UFH pipes on our first floor hollow core slabs. The original plan was to have 50mm insulated screed, attach UFH pipes to that and then 50mm flow screed on top. The hollow core slabs are however higher on one side of the build meaning that the screed depth in this area will be too shallow for two screeds, and so now we plan to install just flow screed without any insulated screed. Which I'm ok with. Just for context, we have a passive standard block cavity build. The first floor UFH may be used more for cooling in the summer than heating in the winter and so I'm not too bothered about insulating between the hollow core slabs and the UFH pipes. The screed installer has suggested foil insulation under the UFH. I'm not convinced it will be at all useful because, firstly, I think there is no requirement to insulate the slabs from the UFH pipes, and secondly, I think superfoil is a cr4p insulator anyway. But of course the screed company would normally install this because normally there would be outragous heat loss through the floor slabs. As you can imagine, my suggestion to omit insulation is met with shock and disbelief. Am I crazy to go naked, with nothing between screed and hollow core slabs? (which leads me onto a second question. I have been told that if there is no foil insulation, then there is nothing between screed and slabs. No PVC sheet laid out under the screed, just perimeter expansion, which seems odd, as the screed is going to pour down the sides of the slabs (there are some decent gaps) all over my lovely plastered walls below. That can't be right, surely there needs to be someting to hold the screed?)

Not paid for this yet. Its been raining every day since it was applied two weeks ago hence not seen the renderer since. I'm pretty sure he will try an ddo a small patch on this where it is coming off the wall and leave all the washed out parts in place. What's really annoying about this is that when it was lashing down with rain I asked them if they planned to cover it and they just ignored me and carried on. Said it would be fine. What a waste of time. Our builder agrees it needs to be fixed but is downplaying it and I get the sense it will be patched up at minimal effort. I think I'll send him an email now.

A lot to unpack here 🙄 A lot of the renewable incentives were closed to new entrants many years ago. In Northern Ireland, where the renewables incentives were excessive, the cost to each electricity bill is £31 per year. More than it should be, but not exacly the end of the world. Conventional thermal generation plant is also paid not to generate. This is not a new thing restricted to wind trubines. In Northern Ireland both conventianal thermal plant and wind turbines have always been limited by transmission constraints and paid not to generate. Grid energy storage is not really a thing and is not the solution for transmission constraints nor for excesive generation. Here in Ireland we don't have any of the GB nimbyism. We don't think they are ugly, Irish wind turbines are onshore at half the cost of offshore turbines. Far more birds are killed by domestic cats than wind turbines. There is twice the risk that your petrol or diesel car will catch fire than a wind turbine. Eighty percent of the worlds cobalt is from industrial mines without child labour. And cobalt-free batteries are available. There is no shortage of farm land here and farmers I know with wind turbines on their land have never complained about their dairy herd being imacted. Grid energy storage is never going to be the principal balancing mechanism for intermittent renewables. Never. Frequency regulation and vanity projects, maybe, but that's about it. Why would anyone pay millions of pounds to build a giant battery to supply a few seconds of power, or even dispatch a gas turbine, when demand side agreements reduce demand for a fraction of the price. Commercial agreements to manage demand have been in place for years with DSUs and (in GB) smart meters to adjust demand. After the capital costs are covered the energy from a wind turbine is at zero cost per MWh to the turbine owner. The challenges of intermittent supply have been well understood and planned for. Ireland has no nuclear generation. 50% of Irish electricity generation is from renewables, and that is almost entirely from onshore wind turbines. Curtailment is almost always restricted to overnight when demand falls off a cliff, but the increase in EVs means more overnight and off-peak demand management is possible through smart meters and TOU tariffs. Overnight generation in Ireland, when EVs are charged, is often from 80% renewables. More EV charging is good for grid stability, it reduces curtailment and every petrol car off the road is an easy step to reduce vehicle emissions by 80% and move towards net zero. 😏

All of it, or some of it. Builder thinks most of it is ok. Lot's of salts on the surface and light patches, is this just aesthetic, or will the mortar be weakened? Also, I asked for the base coat to have a break at the dpc to not bridge it. My builder rolled his eyes, and insists this is nonsense. Render scratch coat is always applied as a single coat over the dpc to the ground. Bridging the dpc seems wrong to me, is it?

HP12 base coat was applied on garage wall in the rain and now looks like this They told me it would be fine when I pointed at the skies during application. Of course they would say that. But it's not fine. In fairness this base coat is just to seal the blockwork before battens are applied and cladding over the top, but even so, it looks like salts all washed out all over. Bill has arrived. What do I do here?

Indeed, the condensation at that end (condensation only appears when the humidity is in the 90s because of plasterers, while close to zero outside) of the window could be for any number of other reasons. The gasket is a bit depressed below the glass for a few mm but I don;t think the fitters are going to remove the massive glass pane just to rectify a stretched gasket. Although it would be better if it was not all stretched and bumpy, and it will probably annoy me forever, refitting a big bit of glass for a small bit of aesthetic is probably asking a bit too much. But it would have been nice if they didnt stretch the gasket.

Instead of the standard pendants over the kitchen Island with easily changeable GU10 bulbs, we are instead installing a single rectangular LED bar. This has to be ordered yesterday but first we need to decide bulb colour because it will probably be difficult to change in future. The plan is to have 3000k lights almost everywhere else, so some warmth to the colour, but is 300k too warm for task lighting over the hob on the island, where 4000k may be better to see if my baked beans are boiling? Never had an island before and we have a combination of bulbs over the broken hob in our current rental pad. What do people on here like to have over the hob? 3000k or whiter?

I met with the fitter yesterday and he dismissed my concerns about the gasket on the fixed pane. The slider gaskets are all concave and very neat and uniform, while the fixed pane is convex and horrible looking. Fitter told me its a different gasket on the fixed pane so I think I'll ask internorm directly.

Spraying krend is fast, one day of spraying covers two walls, then the naxt day scraping and spraying. With this weather, my nerves are left in tatters 😬

No, no cover. Rain and frost at night. Renderer seems unphased while I would have put it off until wamer drier weather. But that would have been April 🤔 and renderer wants to work. Checked on site this norning and everything looks good, but I wouldn't know bad render from good if it looks the same. Thick frost on the roof, renderers scraping below 🤞

yes, smooth I asked the renderer about the bald white patches at lunch time and he said it had not yet set and so they hadn't finished scraping it. He told me it wasn't water damaged and will be fine. I was rather skeptical about all this, but, to my amazement I went back to check the same wall a few hours later and all the marks have gone. In fairness it was about 4 pm and light was fading so I will take another look tomorrow, but it seems like all the smooth white patches have, to my amazement, all dissapeared. I will ask the renderer if he patched it up to fix it. Not that he would tell me of course. Now my concern is that after today's spraying the temps have dropped to zero. Hopefully todays render doesnt get frost damage 🤞

Another thing that's weird, is all our internorm fixed pane windows have a gasket between bead and glass, like this But one window has no gasket, which doesn't seem to cause any problems but seems a bit odd. Like this... I'll ask the window fitter when he arrives if this is by design 🤷 Anyone else have this feature?

I was surprised when the krend installer sprayed the walls yesterday when rain was forecast. Two hours after spraying it rained fairly hard for a few hours. Which is a shame because no rain is forecast today and its no colder. Render team back on site rubbing down and the back wall is like this in a few places. ... Is this just part of the normal drying process and to be expected or is it more serious rain damage and should I be concerned? Thought I'd ask here before I ask the render guy.

In a few places on the large windows glazed on site, the external gaskets are below the beads. Like this: These little ponds are usually full of dirt and water. Window fitters here lunchtime to run through my snagging list. Should i add this to the list and insist the gaskets are properly seated? Fitters are going to be reluctant because it will take a team of weightlifters to lift the glass.

Its hard to see with the white protective stuff, thats kind of why I missed it until recently 🙄 Heres a better picture, from the inside above, with white stuff removed. The gap on the inside is only on the bottom 50 cm. From there up the inside is tight together. I can see daylight through the window at the very bottom, but only a few mm square. Its easy to find from all the condensation around it 😂 There is something white in the middle of the frames in the gap, which may be the coupler, but I would have thought that the coupler would have held the frames tight together and prevented a gap like this. Unless, perhaps, some bending motion is introduced 🤔 On the outside, there is a 3mm gap running down the lower 75% of the join, but not all the way through. About 15 mm deep.

I did write in another thread some time ago about how the coupling on the internorm windows was rather neat. .. oh dear, I should have looked a bit closer. From the top it could be seen that the coupling unit had been propery installed and the window was tight together. All good then, I thought. Except no, just because the top 75% of the window was ok, I should not have assumed that the window fitters coupled the windows tightly together all the way to the bottom. I have recently discovered a gap between the windows that starts at about 50cm from the bottom. Such a gap seems strange, as I imagine the frame must be bent for this gap to be only at the bottom. Like this: I am fairly cross with myself that I did not see this earlier, before recent construction around the window. This is a full height window with plasterboard installed at the top and it will be a major headache to remove and refit the window. The window has an opening pane on the right which hinges on the right, so that it closes against the secion that may be bent. It opens and closes ok, I think, but I need to get my laser on it to see if and where there is a bend in the frame. There is a lesson here for anyone reading this at the planning stage.... do not have big windows that need to be glazed or coupled on site, it introduces risk of the fitters totally cocking it up. One of the fitters will be visiting in the next week to run through the long list of issues. The question is, what do I do about this? Do I insist the window is fixed, which would mean deconstructing the surroundings and, potentially delay the build, or, as our builder would prefer, throw some CT1 in the gap, or glue a panel over the gap, and press on.

Yes, I think the fixed section only hence the isssue. Currently being plasterd so humidity is in the 90s hence the condensation, but there is more on the fixed pane that was glazed on site. For reference, all five of the other windows that were glazed on site have broken or porrly fitted trims with air coming through the holes in the trims on at least three of the windows. So glazing on site was rubbish. The fitters also left behind as box of internorm fix-o-round sealant that internorm supply to be applied round the glazing units. The missing sealant is probably why the air is coming trough the broken trims, around the glaxzing units. I did ask the fitters about the sealant at the time and they poo-poowd me, saying it isnt necessary. That isnt what internorm would say though, so they will be refitting all the glazing with the sealant applied. Although the box I have on site is out of date now. Thank you for this. So, your seals are the same on both fixed and slider section? That is very useful information. I'm compiling my list today.

I'm in the process of compiling a long list of issues for my internorm installers. Widnows are fine, but the fitters were appalling. I can't decide if the internal seals between glazing and frame on the slider is going to make the list and require some help please. The sliding door seals are fine. Very neat, very tight, very uniform. In sharp contrast the seals on the fixed section look, well, rubbish. The fixed section seals are a much softer rubber, all bumpy and judging by the condensation, not thermally terrific. Here is the seal I mean, sorry about the picture, but it is very hard to capture the problem in a photo: I am concerned that the seal may have been substituted, it is a bit crap compared to the other seals. Can someone with an internorm KS430 please put me out of my misery. Please check your door and tell me, are the internal glazing seals on the sliding section completely different to the seals on the fixed section? Thanks....

The first floor ceilings were plasterboarded a few weeks ago and then, of course, the dust generator went into overdrive covering the joists and plaster board with a mega layer of dust. I now have this terrible urge to go into the loft (before its partially boarded) and set about the impossible task of hoovering up the dust. I really don't like dust. Builder thinks I'm mad. Am I?

That's what I thought. Left open, our builder tells me the renderer will fill them in next month. Just seems odd the installer didn't close them. I could go do it myself but then the builder will laugh at me.

About the width of my fat fingers