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The roofs, the windows and the solar PV array


Thorfun

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Well, it’s been quite a while since my last blog post but we’ve not been idle but I do admit to having been slack in updating the blog.

 

At the end of the last blog we had a superstructure and the roofer was about to begin his journey up the scaffolding. This is where that tale begins…..

 

’Twas a sunny November morning when all was quiet that a white van man arrived at our site to felt, batten and slate our sloping roofs. And he wasted no time at all in cracking on with it after the site orientation was complete. With his dad along to help with the battening it didn’t take long for the membrane (or ‘felt’ if you’re a roofer) and battens and counter battens to be done. After discussions with our BCO it was decided that we would fully fill our rafters and use a breathable membrane (Proctor Roofshield) attached to the roof trusses and then 25mm x 50mm  counter battens and then slate battens which gave us 50mm ventilation. This allows us to not need soffit vents (or indeed soffits) which fitted in to the design of the house better and also meant we don’t have to worry about creepy crawlies living in the soffits.

 

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We started with the southern elevation so that the solar PV array could be installed and the roofer (Chris) fitted the first few rows of slates and some flashing leaving it ready for the solar team to arrive before moving on to the northern elevation

 

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So while Chris was busy working on the north side of the house the solar installers arrived and fitted our GSE trays. Once done they started to fit the panels. But it was then discovered that the company who did the ordering ordered the wrong size GSE trays and the panels wouldn’t fit. So the solar installers took all the trays down and left site after wasting a day’s work.

 

Meanwhile the flat roofers attended site to single-ply membrane our flat roofs and balcony. A great bunch of guys from a company recommended to me by Chris so I had every confidence of them doing a great job, and they didn’t disappoint. DPM, PIR, OSB then single-ply membrane.

 

First roof which will have a wildflower green roof being overlooked by our bedroom balcony

 

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Second roof above our utility room which links the house to the garage which will have a sedum roof

 

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They will return a little later on in the blog to install the green roofs.

 

Meanwhile the solar installers returned after the correctly sized GSE trays had been delivered and managed to fit it all in a day. We think it looks brilliant. 28 x 375W LG panels, each with Solaredge optimisers as we have lots of trees around us. And when they’d finished each panel was giving out 1V and was confirmed each was working by being shown the 14V on each string in the loft. Job done for now until we get electrics first fix done and they can come back and fit the inverter.

 

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The only real issue we had with the solar is that the panels were resting on the slates making them lift up in places. I created a thread about them (https://forum.buildhub.org.uk/topic/24530-slate-tiles-lifted/) and after much discussion and deliberation I decided to simply use black CT1 to stick them down which worked nicely. A bit of a bodge but you can’t tell from the ground and a lot less disruption to timelines than other solutions.

 

While all of that was going on Chris was busy slating the northern elevation and it was all coming along nicely.

 

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During that I had another discussion with the BCO about vent pipes. I asked if I could have one by the STP but she was adamant that I had to have one through the roof. When I mentioned I didn’t want a pipe sticking out the top of the roof she said that they do slate vents. A quick google search revealed what she was talking about and I purchased the item and it was installed. Looks fab and from the ground you can barely notice it which is just what I wanted.

 

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And now the solar PV install was finished he could move on to the southern elevation.

 

But while he was doing that the flat roofers came back and installed our green roofs.

 

The wildflower material

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So that’s those finished although we were still waiting on a Velux roof light for one of the roofs which was delayed but the flat roofers came back to install that for me and finish off that roof a bit later.

 

They also installed our patio paving slabs which we think look ace.

 

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So, back to Chris and he’d now finished the main house roof slating and it finished off around the PV panels nicely. He did make a start on the garage roof but as we were still waiting on Velux windows he couldn’t finish that so he left site and would return once the Velux’s were delivered.

 

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During that period our windows and doors arrived!

 

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We used Norrsken for these and went for alu-clad triple glazed windows and sliders. The majority of our windows are fixed and we had quite a small profile for the frame which means more glass. The installers, Elite Installations Nationwide (https://www.eliteinstalls.co.uk) were brilliant and Jim and his team were a joy to have on site. They brought their spider crane with them which made lifting our windows up to the first floor a breeze for them.

 

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We decided to be bold and went for a red front door. We love it.

 

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As the window install was done the week of Christmas the installers couldn’t finish them all in time before the Christmas break so we wished them a safe trip back to York and would see them in the new year.

 

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Happy new year!! (Belated).

 

With the new year came the return of Jim and his team to finish off all our windows and doors. Once they were installed it made the house feel so much more like a house. Closing the front door had a feel of shutting out the outside world and we were (almost) water tight at last.

 

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We also eventually received our Velux roof light and sloping and vertical windows. So the flat roof was finally completed and so was the garage roof. So we are very nicely watertight at this point.

 

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All that’s left now is the time-lapse video for this period of time. Sadly our camera only shows the south side of the building so we only get footage for stuff that happens on that side but it still makes for an interesting watch and I hope you enjoy it.

 

 

Until next time.

 

Edited by Thorfun

  • Like 15

40 Comments


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5 hours ago, Thorfun said:

yeah. I was quoted 9 months. 

The reality is closer to 12-15, and for some they'll likely just be told at the 9 month anniversary that the order cant be fulfilled and drop them altogether.

  • Sad 1
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On 06/04/2022 at 13:43, Onoff said:

How are you going to mow that roof?

 

On 06/04/2022 at 14:07, pocster said:

Robot mower for certain !

 

On 06/04/2022 at 14:15, Thorfun said:

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the wildflowers have started to bloom

 

the roof is full on now! bees are buzzing around and it gives great privacy in our bedroom from the neighbours house to the south as well.

 

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  • Like 2
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4 hours ago, Thorfun said:

 

 

 

the roof is full on now! bees are buzzing around and it gives great privacy in our bedroom from the neighbours house to the south as well.

 

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Nude sun bathing for sure with bush within bush 

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10 minutes ago, pocster said:

Nude sun bathing for sure with bush within bush 

might be a bit itchy

  • Like 1
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Do you really like that look out of your bedroom window?  To me it looks like you need to run the lawnmower over it?

  • Haha 2
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6 minutes ago, ProDave said:

Do you really like that look out of your bedroom window?  To me it looks like you need to run the lawnmower over it?

yes we really do! it's like overlooking a wildflower meadow. I've been informed that over the years as more flowers take hold the number of grasses should reduce so it won't look so grass-heavy.

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the sedum roof is looking particularly lovely at the moment with the different colours

 

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  • Like 1
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On 16/06/2022 at 09:50, Thorfun said:

bees are buzzing

Don't they, and other critters, invade the house.

Would play havoc with my hayfever.

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2 minutes ago, SteamyTea said:

Would play havoc with my hayfever.

yeah. us too. luckily we will be able close the balcony slider and admire from the safety of the filtered MVHR house. 😁

  • Like 1
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3 hours ago, Thorfun said:

yeah. us too. luckily we will be able close the balcony slider and admire from the safety of the filtered MVHR house. 😁

Sad (expletive deleted)ers . Get out there in all the pollen ‘n shit and get hayfever like I do 💪👍

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1 minute ago, pocster said:

Get out there in all the pollen ‘n shit and get hayfever like I do

Not pollen that makes your nose run, and your arse smell.

It's because you are built upside down.

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1 minute ago, SteamyTea said:

Not pollen that makes your nose run, and your arse smell.

It's because you are built upside down.

Careful when you give me a kiss then 💋 

  • Haha 1
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Looks great.

 

just add a 10 KWH SolarEdge battery to our West Sussex home and waiting for solar PV. Looking at 11 400W all black panels. With this and Octopus Go we should be close to running on night rate most of the time.

 

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13 minutes ago, Amy said:

It looks incredible. There is a lot of attention to detail everywhere.


Instead of sending excess electricity to the grid, a PV diverter switch can power your hot water tank's immersion heater, storing hot water for later use. Excess solar energy is unlikely to meet all of your hot water needs on its own, but it can help lower your bills.

The installation of a PV diverter switch could add around £800 to your installation costs.

Speak with your [spam link removed] if you want to use a PV diverter. They may also advise you to increase the number of solar panels on your roof in order to provide more electricity for your hot water needs.

Are you selling us something @Amy?

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