- Видео 10
- Просмотров 28 879
nZEBRA
Добавлен 30 мар 2017
Mission
Every building constructed in Ireland after 31st December 2020 must be built to achieve the requirements of nZEB. This mandate comes from the European Performance of Buildings Directive. It is our mission to ensure that the industry can achieve this task, by providing training, consultation and technical assistance to all parties involved in the process, including buildings large and small, building designers & architects, as well as developers.
Our Goal
There are many aspects to a successful project, and equally as many to projects which do not quite go according to plan. As significant change has taken place in building regulations Part L at a time when activity was quite low, we now find ourselves in a position where many in the industry are not up to speed on current regulations, let alone being prepared for the changes in the near future.
website: www.nzebra.ie + www.nzebra.com
Every building constructed in Ireland after 31st December 2020 must be built to achieve the requirements of nZEB. This mandate comes from the European Performance of Buildings Directive. It is our mission to ensure that the industry can achieve this task, by providing training, consultation and technical assistance to all parties involved in the process, including buildings large and small, building designers & architects, as well as developers.
Our Goal
There are many aspects to a successful project, and equally as many to projects which do not quite go according to plan. As significant change has taken place in building regulations Part L at a time when activity was quite low, we now find ourselves in a position where many in the industry are not up to speed on current regulations, let alone being prepared for the changes in the near future.
website: www.nzebra.ie + www.nzebra.com
Видео
Minister Simon Coveney at nZEB Conference
Просмотров 316 лет назад
National nZEB Conference 2nd March 2017
Dr Shane Colclough at nZEB Conference
Просмотров 696 лет назад
National nZEB Conference 2nd March 2017
nearly Zero Energy Building (nZEB) scheme
Просмотров 1,2 тыс.6 лет назад
Location: Enniscorthy, County Wexford, Ireland.
Seven Steps to Fast-Track Affordable nearly Zero Energy Buildings
Просмотров 27 тыс.7 лет назад
The nearly zero energy building standard, or nZEB, will become mandatory across the entire EU from 2018 for new public-owned-and-occupied buildings and for all other new buildings from 2020. It will require a significant improvement in the energy performance of buildings from current standards, with a strong focus on building envelope, mechanical systems and renewable energy generation. This do...
Very good, comprehensive and easy-to-understand guide through an nZEB introduction!
What a great video, the most concise and complete visual and spoken explanation love see. Thanks for your work in making this video and helping the next generations.
In the US, for electrical, how do the horizontal furring strips work with the code? With wiring running down wouldn’t you need metal straps at each strip? Stapling down wiring?
You ever just sit there amd be like..... I'd love to just K.O a nun with a honey baked ham
good stuff, but the perimeter walls & roof as ICF would be far better in speed/value/efficiency/longevity... also not nearly as reliant on skill/care/time of tradesmen.
It's such a shame that this effort is undermined by biking a massive sprawl that consumes farmland and requires daily commuting by car!
The U values seemed strangely high to me. This video suggests that a U value of .16 is adequate for a wall for an NZEB. Assuming that the wall insulation is the primary factor in determining the U value of the wall a U value of .16 corresponds to only an R value of 6.25. Much less than even the CA code required insulation R19 for a wall made with 2 x 6's in CA for a standard new house. Caveat: I'm not an expert and it is likely that there is something here I don't understand.
Don't confuse imperial and metric units. If CA code requires 19 Hours x square feet x deg. Farenheit / British Thermal Unit, that's an RSI value of 3.35 Square metres (not meters) x deg. Celcius / Watt. The conversion factor is about 5.68. I wonder when American builders will inch their way to metrication like their engineering and scientific colleagues or will this issue get political? I can't see Irish folk warming to British thermal units anyway...
@@joemurray1 Thank you. I was an electrical engineer and almost everything in that world is metric (until you talk to a mechanical engineer who mostly think in mils (.001 inch)) and I had just assumed that R value was some kind of metric based constant. It is annoying how resistant the US was to adopting metric. Massive amounts of money have been wasted on the use of non metric screws in the US. When fine threads were introduced metric screws were already a thing and metric screws were a nice compromise between coarse and fine threads. But massive NIH got in the way and there are now three different thread standards commonly used in the US. Something that results in thousands of guys cursing every day when they realize they've gotten home from the hardware store with the wrong screws. In one company I worked for we paid for our metric screws to be dyed blue because people were afraid they'd get them mixed up with non metric screws.
Very good video. I have a couple of points: first of all I can’t have an open fire. The chimney would be a huge gaping hole in the envelope, and even with an air supply direct to the fire the whole integrity of the system is nullified. Following on from that, if there is a power cut, as there always might and will be, there is no air circulation and windows would need to be opened, still without a heat source. This house is totally dependent on a reliable electricity source and we can rely on that less and less. I have some underfloor heating in my old house, which is lovely, and I use a relatively large amount of gas, but, if the gas and power fails for any reason I still have heat. This is a huge comfort. I don’t trust the government or the power suppliers I’m afraid and photo-voltaic panels don’t work in long winters. Lastly, this depends on skilled, responsible and careful tradesmen. Good luck with that one. But a brilliantly informative video, thanks.
There are solar panels on the roof that may handle a power outage. In my opinion we all need to have our power plant on our homes or in the backyard.
Yet another excellent EU directive that the foolish English vote to leave the EU will mean that we miss out on this long overdue up-date in building regs! It's plain sad for us, but all hail to you Irish people - beautiful land
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Fantastic video, well structured and delivered with personality
i dont mean to be offtopic but does any of you know a method to get back into an Instagram account?? I stupidly lost the password. I would love any tips you can offer me!
@Ahmed Kase instablaster ;)
What is the make and model of the magic box?
I think its a brand called NILAN, item called Compact P - With Air Source Heat Pump. that's all i could find but no pricing yet.
@@WSMotors1 I could find the product online now~ I will figure out details. Thanks a lot!
So, if I decide to drill holes in the outer facing inner walls to put up some shelves or a big ass painting, I just ruined the air seal and thus the entire house? What?
Not true. He addresses this at 7:15 in the video.
that's a great video !!
Shmuck
Michael Bennett's Madeira Oaks, Co Wexford seems a very interesting project. Especially since Dr Shane Colclough assessment that they were delivered at only a 0.1% uplift above standard build cost
Put the insulation on the inside of the roof not on top of the second floor ceiling, complete loss of a large storage space !! Have always thought this is a moronic way of doing things in the UK & Ireland.
Well said, here in the states, the deal now is to always condition the entire envelope, from the ground to the roof ridge on top :--)))))
Great video, well done.