Shade. Put a material on the roof such as old pallets on the roof and you have 100% radiance. Aluminum foil. You can cover a roof in aluminum foil for 5 cents a square foot, adhered with tar or paint. Then put irregulat shaped rocks on top to create shaded areas.
@jagadeeshsangam24992 жыл бұрын
We have roof made up of soil and wood which transmits 100 solar radiation bcz always in summer it acts like AC room n in winter it will suffice warm room temperature.. I m proud of my ancestors made this house ❤️❤️
@loksapps54552 жыл бұрын
Sir which cool material is used ?
@rakibshaharia57582 жыл бұрын
the most obvious thing that is overlooked is the ventilator on the upper walls..ventilators are cost-effective and easy means to reduce heat but getting ignored in most construction in the last decade.
@srinivasanvaradharajan78762 жыл бұрын
Everyone was talking ,more talking on theory.ok.but none said what kind of material they used and how for the benefit of the common folks. Is cem powder in market and lime is one and the same?
@naeemriaz21693 жыл бұрын
Uv heat insulation roof top coating rakhay chat ko thanda ore bijli ka bill kum call Naeem 03110000092
@AnkitPal-et3xp3 жыл бұрын
You didn't tell What material to use.
@YathishShamaraj3 жыл бұрын
6:53 but what about the impact to rain water mixing with the paint.. ? You will be releasing a lot of chemicals into the environment when it rains...??
@pranaygupta89173 жыл бұрын
great video and experiment
@sijokxavier3 жыл бұрын
Chunna lagaya
@sabeensarfaraz74904 жыл бұрын
Copying fake company worst
@ombwallmagiccoat96814 жыл бұрын
Roof guard wall magic coat Sintax Water tank Aur Garmi se Chootkara Jodhpur Rajasthan
@parmeetirex42974 жыл бұрын
अरे पढ़े लिखे बेवकूफों, गरीब देहात में इंग्लिश किसको आता है, पूरा विडिओ इंग्लिश में डाल दिया, मूर्ख कहीं के
@rajatdutta33094 жыл бұрын
Fake interviews. These NGO bastards fabricate stuff and milk money
@jagadeshwark34704 жыл бұрын
Does it decrease the life of rcc slab..
@santoshd60924 жыл бұрын
गाड़ुऔं ने कथा तो पूरी सुना दी लेकिन चोदुऔ ने अंत तक ये न बताया कि भैंनचो कूल रूफ के लिए रूफ मे लगाया क्या? बकबास बीडियो 😠
@akhtar9714 жыл бұрын
Video me music ka faltu shor Bhot Hy
@nandubarge5484 жыл бұрын
It’s a common practice in North India since years long.Fooled World Bank and nothing to say for IIT. I am applying same theme for last 25 years in my construction practice.
@shirishkulkarni8324 жыл бұрын
U r right sir
@harjeet4644 жыл бұрын
Plz tell which coat is best, and how much different type of coat last
@ombwallmagiccoat96814 жыл бұрын
Hi
@rakeshwalmiki21064 жыл бұрын
Sir 10× 25 ke roof ke liye kitna kharcha hoga mumbai me
@lucknowtahzeeb074 жыл бұрын
kzbin.info/www/bejne/jnubm2mqbtp6rtU kzbin.info/www/bejne/b2Skqop9g9GaaNk Life of this acrylic based paint is 5 year as temperature difference is 15 to 20°C on roof.and inside temperature difference is 8 to 10°C. In 1 litre it will cover 30 sq.ft. It's a DIY product you can easily apply by own.Try this one quite effective than others. Referred by Rehan. Contact. [email protected]
@remidsouza52124 жыл бұрын
3-4% temp change is not too good output. What about winter and monsoon season temp conditions??
@shreekanth99463 жыл бұрын
Reduction in 1 degree temp is huge effect. Study about it madam
@balakumar93 жыл бұрын
There is no cost effective method to reduce more than this temperature range.
@Earth0984 жыл бұрын
This is absolutely amazing!!! Heat gain is one the biggest challenges in the buildings in tropics, this type of research and solutions are absolutely beneficial for the ordinary public, who cannot afford air conditioning. Keep up the good work!!
@lucknowtahzeeb074 жыл бұрын
kzbin.info/www/bejne/jnubm2mqbtp6rtU kzbin.info/www/bejne/b2Skqop9g9GaaNk Life of this acrylic based paint is 5 year as temperature difference is 15 to 20°C on roof.and inside temperature difference is 8 to 10°C. In 1 litre it will cover 30 sq.ft. It's a DIY product you can easily apply by own.Try this one quite effective than others. Referred by Rehan. Contact. [email protected]
@toshirajput34044 жыл бұрын
Great Work Great Idea Hats Off all teams 👍🙏🙏🙏
@skr49384 жыл бұрын
I give a big 👎 for it. Nature has made everything in such a meaningful and significant way that our earth absorbs the heat of sun shine. But in between earth and sun we constructed our homes. Hence there is no direct full absorption but a little. Now when we put the white paint on roof top, definitely it will cool the building but the reflection will heat the atmosphere. If all applies it, then imagine how drastically our atmosphere temperature will increase.
@purethoughtts6384 жыл бұрын
Such is the standard of indian Engineers...Shame on the standard of the project...for a reputed college like...... This project can be a school project for SSC dtudents
@balakumar93 жыл бұрын
They explained in layman terms
@ajithlalkk4 жыл бұрын
I can't understand this simple thesis was done by these people so called experts. It's basic theory, that's why India buy more white cars than other colours. It would have better they did for side walls also. Including windows. And make air flow pattern or something that uses negative pressure to suck in cool hair and pump out hot hair
@balakumar93 жыл бұрын
They are finding out the best solution.
@NS-qc2eg4 жыл бұрын
-7:00
@shaastra78664 жыл бұрын
Its a scam!
@vishnusoni17294 жыл бұрын
स्कूलों,दफ्तरों और घरों के आसपास अधिक से अधिक वृक्षारोपण किया जाना चाहिए, भीषण गर्मी से बचाव का इससे आसान उपाय कोई नही.!
@koshallkamboj4 жыл бұрын
Ok
@manilalmani14284 жыл бұрын
What is the use of this video, you are wasting public Mony& public time,
@balakumar93 жыл бұрын
Nothing has brought down India's development here.
@Ab_someone4 жыл бұрын
Useless chutyapa to sell paint. Oversmart educated idiots while my villagers simply add a roof shade
@Ab_someone4 жыл бұрын
Just make a roof shade and let air pass in between... Why all this over engineering oversmart solutions. Make holes in the flat roof use a grill to.. Use the passive fans used in industrial facilities to Suck in the hot air.. Make a simple sun shade the reason why vernacular houses used an attic is to bloc the sun from directly scorching the top of roof
@pankajdixit83414 жыл бұрын
This seems to be very basic but it works. for better quality and high SRI product you can contact on [email protected]
@dcm_0074 жыл бұрын
Nothing like experiment or whatever..... it's a simple logic I have studied in class 9 that white color reflect almost all incident light i.e., minimum refraction or absorbtion of white light...and as results room temperature does not increase
@balakumar93 жыл бұрын
More than white colour its about reflectance....see properties of roof cooling paints in market.
@dcm_0073 жыл бұрын
@@balakumar9 there is another thing that various cooling material are used... Just tell me why they are using only white color not other.. There are many color which looks beautiful than white... Dude... I just said it about... Why they choose only white
@sangramsinghrajvi4 жыл бұрын
What is the composition of material and how to properly apply it? Simple question !! But some of our academics personals and research personals drains lakhs of rupees of available fund in name of some basic research. Even after that if something was found they don't even want that normal people should know about it. Just call some of your friends and fellow team members, host a workshop explaining conducted research and some goverment funded lunch. That's it, it concludes whole research system with no real benefit to scientific or general population. Sorry to say but hugely disappointed.
@saurabhkumarpathak27244 жыл бұрын
Chuna or lime is a type of reflecting material .
@saurabhkumarpathak27244 жыл бұрын
But to fix lime on roof for long time . Use some adhesives like fevicol and it shall be applied in equal proportions. Apply one coating and leave for 24 hrs . Apply second coat and you are done
@vaibhav39465 жыл бұрын
andar se thermacol chipka do ...thanda ho jayega.... gaaay ke gothe mein bhi kar sakte hai yahi ..100 rupye mein kaam ban jayega...paida hai thoda toh panels laga do bahar se...garmi kam hogi aur fukat mein bijli bhi milegi ..wahi dinbhar istemaal karo
@vaibhav39465 жыл бұрын
plant more trees is the best solution for every one...
@praveenfrancisjames59144 жыл бұрын
One the roof ?
@jays99184 жыл бұрын
@@praveenfrancisjames5914 Yes, you can. Ever heard of rooftop gardening? It's quite popular in Kerala
@praveenfrancisjames59144 жыл бұрын
@@jays9918 o ho ,, ok
@sijokxavier3 жыл бұрын
LoL 🤣 roof top gardening has no connection with bringing down roof temperature
@zandrosampang13575 жыл бұрын
What kind of paint you applied and where to buy one? Thanks
@gagankalia35445 жыл бұрын
Please call for Paint 9871901858
@curiousperson77405 жыл бұрын
look at background for a minute, all computers are off in computer lab and student learning very carefully. this happens to most of students at school including me. i request to all perents for purchase a cheap 2nd hand desktop for your children. future will depend on this cheap machine.
@Durgeshkr005 жыл бұрын
What do you mean to say rural poor. Those who apply chuna with fevicol mixture are not necessarily poor. Don't use rural poor because your construction work is done by those poor labour only.
@rajsinghtanda72725 жыл бұрын
Make roof top gardens. Plant vegetables 🌶. & Herbs
@aimanalmasss5 жыл бұрын
if you want chilled air from your air cooler. put 5kg ice pieces, 250 grams sea salt and some water in air cooler tank, mix them well and on your Air Cooler, you can get chilled air from any ordinary room cooler for couple of hours. :)
@aimanalmasss5 жыл бұрын
soda lime stone, sea salt, white glue, white distumber, make it thick, apply with wiper. Then affix green fiber net on your roof, if you afford, also apply lime stone white wash on outer walls, and get more then 20 degree less temperature inside home. God bless you.
@rakibbsl4 жыл бұрын
pls state the proportion of each material
@harjeet4644 жыл бұрын
Yes, plz tell proportion
@abdulhadiqureshi23795 жыл бұрын
Whats the innovation here, there are already many heat resistant paints available in the market. Also in the video they do not mention the painting material and method used. Why such respectable institutes were involved in such experiment which is already know to people.
@sangramsinghrajvi4 жыл бұрын
That's called dummy researches.
@balakumar93 жыл бұрын
Non can spend on such paints so they are checking using low cost alternatives
@bikashlodh5 жыл бұрын
What is used to paint... Keeping reflection, emitence, ageing.. Please tell us
@sangramsinghrajvi4 жыл бұрын
What is the composition of material and how to properly apply it? Simple question !! But some of our academics personals and research personals drains lakhs of rupees of available fund in name of some basic research. Even after that if something was found they don't even want that normal people should know about it. Just call some of your friends and fellow team members, host a workshop explaining conducted research and some goverment funded lunch. That's it, it concludes whole research system with no real benefit to scientific or general population. Sorry to say but hugely disappointed.
@jmanishg5 жыл бұрын
Planting pot plants on roof tops give better results. It reduces heat as well as improves air quality, also encourages students to be with nature
@sangramsinghrajvi4 жыл бұрын
But some of our academics personals and research personals drains lakhs of rupees of available fund in name of some basic research. Even after that if something was found they don't even want that normal people should know about it. Just call some of your friends and fellow team members, host a workshop explaining conducted research and some goverment funded lunch. That's it, it concludes whole research system with no real benefit to scientific or general population. Sorry to say but hugely disappointed.
@Ab_someone4 жыл бұрын
Just make a sun shade an attic to block sun from directly hitting the roof
@balakumar93 жыл бұрын
@Johana Agredano hi spammer
@balajee_csc_center96985 жыл бұрын
not uses old ideas invent new ones to reduce 10-15 degree
@9DeepakSharma5 жыл бұрын
Was it just a white paint ?
@homeplan35325 жыл бұрын
Vedic plaster cement cools the house and is also good for the environment
@vnsyamala87574 жыл бұрын
Have experienced it's working bro I'm planning to apply for my house