Construction Workers Can't Believe This Technique Works - Most Ingenious Construction Techniques

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  • Опубліковано 31 гру 2024

КОМЕНТАРІ • 260

  • @argentorangeok6224
    @argentorangeok6224 4 місяці тому +43

    I'll tell you who else can't believe it: licensed civil engineers responsible for designing infrastructure.

  • @lylawaters6345
    @lylawaters6345 5 місяців тому +20

    I grew up in a 1950's cinder block construction home. You don't have to worry as much about heating/cooling costs.

  • @caroliensche13
    @caroliensche13 4 місяці тому +9

    Dumping tires and other waste into concrete bedrocks might be a good idea by itself. But what happens after 20 years, when the building is already worn and has to be pulled down?

  • @stevenmorris3181
    @stevenmorris3181 5 місяців тому +26

    I guess plumbing in these new wall forms is out of the question

    • @EternallyThankful-os6pz
      @EternallyThankful-os6pz 5 місяців тому

      Was wondering that same thing myself....WHERE are water and drain lines going to be run up to any second-floor bathroom ?!?!

    • @mcamodell
      @mcamodell 5 місяців тому

      You can, but pre-pluming only

    • @JimmyTheGreek2000
      @JimmyTheGreek2000 4 місяці тому

      Not really, you can put thepipes for wires and water into the concrete in advance, just like other methods where you use wood for creating the walls

    • @stevenmorris3181
      @stevenmorris3181 4 місяці тому

      @@JimmyTheGreek2000 ?

    • @joeshawcroft7121
      @joeshawcroft7121 4 місяці тому

      frame the interior of the concrete and do your plumbing that way. You'd obviously need holes in the floor for your plumbing.

  • @mcamodell
    @mcamodell 5 місяців тому +38

    Steel reinforced concrete...Steel reinforced concrete...Steel reinforced concrete...Steel reinforced concrete...Steel reinforced concrete...Steel reinforced concrete...Steel reinforced concrete...

    • @tomassteinberger4571
      @tomassteinberger4571 5 місяців тому +2

      Oh yes, where is some improvement and ingenuity?:D maybe before 50years..

    • @jackwells1452
      @jackwells1452 5 місяців тому +1

      So what are you saying 👍

    • @jamessherosick2747
      @jamessherosick2747 4 місяці тому

      #1 In my book, the rest of this mess is nonsense.

    • @JP-ec9rl
      @JP-ec9rl 4 місяці тому +1

      There's bridges crumbling all over the country built of rusty steel reinforced concrete.

    • @chetvogel250
      @chetvogel250 4 місяці тому

      So basically your saying there’s no bar like US. Rebar

  • @charlesblount1083
    @charlesblount1083 5 місяців тому +6

    As long as you getting people to build the same stuff the same way you going to get the same results this is how it should be done❤❤❤

    • @scpiano
      @scpiano 5 місяців тому

      Fantastically said.

  • @Vile_Entity_3545
    @Vile_Entity_3545 5 місяців тому +45

    Concrete house needs to be insulated well. Really cold in the winter and unbearably hot and muggy at night in the summer.

    • @bosatsu76
      @bosatsu76 5 місяців тому +2

      Perhaps a hemp slurry stucco type finish... But things are definitely zeroing in on an excellent structure for hurricane alleys...

    • @batliff
      @batliff 5 місяців тому +3

      Still better than toothpicks.

    • @Vile_Entity_3545
      @Vile_Entity_3545 5 місяців тому

      @@Plutogalaxy Not what I was saying. Did I say a concrete house can change the climate? No.

    • @N4HHE
      @N4HHE 5 місяців тому +2

      Yes, so why not use ICF and leave an insulating form behind?

    • @Kenny.G-33
      @Kenny.G-33 5 місяців тому

      😂 Really?

  • @Russkiy_Dobryj
    @Russkiy_Dobryj 5 місяців тому +3

    Супер классные технологии американцев. Браво!

    • @kotbalun1252
      @kotbalun1252 5 місяців тому

      @Russkiy_Dobryj ты супер дурак.использование покрышек в дороге это распил бабла и попытка избавится от старой резины.закопали,типа утилизировали.

  • @Mattytube18
    @Mattytube18 3 місяці тому

    Lots of great innovations.

  • @fishingwithfilitsa
    @fishingwithfilitsa 5 місяців тому +5

    ''Great 👍👍👍👍

  • @farrier2708
    @farrier2708 5 місяців тому +77

    1:38 "When concrete dries" ?????
    Concrete does not dry. The water combines with cement in an exothermic reaction. The final strength of the concrete is determined by the water cement ratio. That's the amount of water used in the mix.
    FUN FACT : The Hoover Dam, built in the 1930s, is still being cooled to take away the heat generated by the continuing reaction of the concrete hardening.

    • @jacqdanieles
      @jacqdanieles 5 місяців тому +25

      Your "Fun fact" isn't accurate.
      _"The Hoover Dam concrete _*_would cure in 125 years by conventional or natural methods._*_ Crews, however, used some innovative engineering methods to hasten the process._
      _Nearly 600 miles of steel pipes woven through the concrete blocks significantly reduced the chemical heat from the setting for the concrete. Crews relied on 1,000-pound blocks of ice produced daily at the site’s ammonia-refrigeration plant._
      _The pipes that were used to cool the large blocks were later filled with concrete for additional strength"_

    • @farrier2708
      @farrier2708 5 місяців тому +9

      @@jacqdanieles Ah! Shows how far behind the times I am. Thanks for the update.

    • @jerrytaliercio9087
      @jerrytaliercio9087 5 місяців тому +1

      I got a concrete you know what….👃🏼

    • @markuswilmes3694
      @markuswilmes3694 5 місяців тому

      Concrete cures forever changes everyday

    • @farrier2708
      @farrier2708 5 місяців тому +1

      @@jerrytaliercio9087 Be careful! Staining can spoil the aesthetics of it and worse still, it'll crack and break off if you stress it.

  • @JordanBeaupré-t8w
    @JordanBeaupré-t8w 2 місяці тому

    Not going to lie.. I always had a thing for them old concrete house.. full concrete. So cool.

  • @ottoweber8931
    @ottoweber8931 4 місяці тому +4

    Reinforced concrete homes is a great idea, until one day when you want to want to change window sizes and positions...

    • @yutoobe123
      @yutoobe123 3 місяці тому +1

      Well, as long as the reinforcement rebars are not pre-tensioned, you're kinda good. It's not gonna blow up like tensioned rebars. Yes, you'll lose on structural strength, but so does any other material you cut a window in.

    • @ottoweber8931
      @ottoweber8931 3 місяці тому +2

      @@yutoobe123 You're missing the point. Have you ever tried to cut through reinforced concrete?

    • @Megalodon1986
      @Megalodon1986 3 місяці тому +1

      In The Netherlands most houses are rowhouses. They are typically constructed with reinforced concrete, but only for the side walls and floors. The front, back and internal walls are mostly from aerated concrete (which is very light weight) or even just wood.

    • @vegan-rising
      @vegan-rising 3 місяці тому

      why would you want to do that?

    • @ottoweber8931
      @ottoweber8931 3 місяці тому

      @@vegan-rising because in life things change. For example, you may want to Improve Natural Light and Ventilation, Enhance Views, Optimize Space, Increase Energy Efficiency, Modernize the Design, Improve Accessibility, Meet New Building Regulations or you may simply have Personal Preferences; and it might be easier doing that than buying a new house.

  • @CREPOZOIDES.LE.MORBIDES
    @CREPOZOIDES.LE.MORBIDES 5 місяців тому +2

    BISOUS BONJOUR DE LA FRANCE BIENVENUE JAI ADORER JADORE VOS VIDEOS CONTINUER MERCI ET A BIENTOT

  • @suvarnakulkarni6775
    @suvarnakulkarni6775 4 місяці тому +1

    Good use of end of life tyres

  • @sMVshortMusicVideos
    @sMVshortMusicVideos 5 місяців тому +2

    Love seeing new ideas and tech, especially using those old tire, we have millions of them.

  • @thewatcher5271
    @thewatcher5271 5 місяців тому +21

    Concrete Doesn't Dry It Sets, Hard Enough To Walk On Within 24 To 48 Hours Depending On Location. It Will Fully Set In About A Month However, It Can Cure For Years. Thank You.

  • @51WCDodge
    @51WCDodge 5 місяців тому +2

    The Roman's had concrete forms , and concrete that would set under water. Tyres and straw bales with concrete poured over has been used since at least the 1970's. The Victorian farmer would use old bottles under floors to create insulation.

  • @croexcavator
    @croexcavator 5 місяців тому +2

    Verry verry cool parts with old Tires is amazing ✔✔🙂🙂

  • @tonylamb965
    @tonylamb965 5 місяців тому +1

    At 3.01 mins, this flooring is and looks a fantastic idea to keep homes warm underfoot, I wonder if you can use it for interior walls after brick work completed?

  • @SalehAfshari-nv4ik
    @SalehAfshari-nv4ik 5 місяців тому +3

    درودعالی ❤❤

  • @alvydasjokubauskas2587
    @alvydasjokubauskas2587 5 місяців тому +5

    awesome!

  • @UncleWally3
    @UncleWally3 5 місяців тому +3

    After all, if “construction workers can’t believe these techniques work” a bit of measurable and confirmed data would help us laypeople. For example: How “long lasting” and how resilient? What’s the reasonable cost for materials and labor? What are the pros and cons? Thanks . . . very interesting!

  • @arthurtomczak8474
    @arthurtomczak8474 5 місяців тому +14

    Pored concrete needs to be vibrated to eliminate air .

    • @Dani-it5sy
      @Dani-it5sy 5 місяців тому +4

      @@arthurtomczak8474 Not all types of concrete though 😉

    • @stevenschalck2781
      @stevenschalck2781 4 місяці тому +1

      In New Orleans, they made a concrete that they added air to so water flows through it was pretty cool to watch. I'm not sure if it went anywhere.

  • @映画太郎-s6w
    @映画太郎-s6w 4 місяці тому

    これで大丈夫なの?ってのもあるけど、日本にはない発想で興味深い。どこの国も建設業の労働者さんは大変そうですね。本当にありがとうございます。

  • @superdave577
    @superdave577 4 місяці тому +1

    So what happens in a couple years when the tires have broken down?

    • @Atitlan1222
      @Atitlan1222 3 місяці тому

      Regular concrete roads buckle in heat, pot holes form and breakdown as well.

  • @ekkehartpichler3110
    @ekkehartpichler3110 5 місяців тому +6

    Thats great, put more plastic in the environment!

  • @hevosenleukajoe
    @hevosenleukajoe 5 місяців тому +17

    Just because you can make something cheap and quick doesn't mean you should

    • @AlFonso-p6p
      @AlFonso-p6p 18 днів тому

      Depends what though? Definitely nothing massive like a city building complex. I this stuff might be okay for small home shelters or lighter applications.

  • @jackwhitestripe7342
    @jackwhitestripe7342 5 місяців тому

    sir this is very good

  • @MörköKormu-b9q
    @MörköKormu-b9q 4 місяці тому +1

    Concrete always transfers moisture.

  • @XanderC
    @XanderC 5 місяців тому

    Nice video,
    Thank you for posting it

  • @daleburnfart6845
    @daleburnfart6845 4 місяці тому +1

    Nothing today has anything to do with better or stronger, only cheaper. Cheaper usually ends up costing you down the road.

  • @paulcondie2520
    @paulcondie2520 5 місяців тому +2

    In a small town south of Pittsburgh called donora there is what is called the concrete city houses built of solid concrete 1 ft thick walls, poured! From what I recall these were built in the twenties or thirty's! 1 ft thick walls of concrete I believe does not need any insulation, just my guess.

  • @WPF465B
    @WPF465B 5 місяців тому +10

    Concrete dries? What chemistry did you study?

    • @tonylamb965
      @tonylamb965 5 місяців тому +1

      @@WPF465B I didn’t

    • @fredericksaxton3991
      @fredericksaxton3991 5 місяців тому +2

      Should he be referring to when the "Concrete sets"?

  • @tonymckeage1028
    @tonymckeage1028 5 місяців тому

    Great Video, thanks for sharing

  • @detlefhelmers2327
    @detlefhelmers2327 5 місяців тому +1

    Kunststoffe und Beton. Schlimmer geht's nicht!

  • @doliwsef
    @doliwsef 4 місяці тому +1

    No wonder, that people get ill in such houses! I love my house over 100 years old. No concrete, co plastic, no chemicals....

  • @tomkelly8827
    @tomkelly8827 5 місяців тому

    This looks like some interesting stuff right there!

  • @PaNNgz
    @PaNNgz 5 місяців тому +71

    I was made to understand that a rubberized tire will not stay buried no matter what. They will work their way to the surface over and over, the rubber will always be gassing out until it crumbles to a dust after decades. The road made of tires is a joke!

    • @suliwa670
      @suliwa670 5 місяців тому +9

      After decades? I'm ok with that.

    • @jacqdanieles
      @jacqdanieles 5 місяців тому +19

      A tire? Possibly. But these are essentially the tread rings -- no sidewall. So I'm not so sure the mechanical stresses will cause the same "springing" effect that a tire would be subjected to that would cause it to rise.

    • @Dani-it5sy
      @Dani-it5sy 5 місяців тому +11

      You were ill-advised. 😉

    • @PurrfectlyFunnyMeo
      @PurrfectlyFunnyMeo 5 місяців тому +1

      They continually resurface, and the rubber within them keeps emitting gases until it eventually crumbles into dust after decades. Roads made from tires seem almost like a joke, don't they? What are your thoughts on replacing tires with other materials to mitigate this issue?

    • @brianpayne2478
      @brianpayne2478 5 місяців тому +4

      “Gassing out”? You understand that rubber doesn’t do that, right? I mean, if it did, that would make things like tires on cars pointless.

  • @thomasmcalear8673
    @thomasmcalear8673 5 місяців тому +3

    I JUST CAME HERE TO DIG THE GROOVY MUSIC, MAAAAAAAAAAAAN !!!!!!

  • @hashimsalim2665
    @hashimsalim2665 5 місяців тому

    very good

  • @Spacenow869
    @Spacenow869 5 місяців тому +4

    For decades i am watching these amazing new building techniques but I have never seen them to be used in building a run of the mill house. Even if you could build it you will not find department of building and safety which will approve and insurance company which will insure it. It is just an other wet dream.

    • @simpleminded5215
      @simpleminded5215 5 місяців тому +2

      I had the same thought. These are one offs. None have made it to everyday construction.

  • @kennethswann6458
    @kennethswann6458 4 місяці тому

    I absolutely love watching these kinds of videos but let's be honest in 50 to 100 years because of what the materials are made of most of these buildings won't be standing what I find amazing are those who engineered buildings monuments whatever you want to call them but it stood for thousands of years for hundreds of years and unfortunately we just have not created anything like that in a very long time

  • @dapfitz5
    @dapfitz5 4 місяці тому +2

    imagine needing a hammer drill and tapcons every time you want to hang a picture

  • @rollling7523
    @rollling7523 5 місяців тому

    Dis is incredible.

  • @kutvis
    @kutvis 5 місяців тому +2

    There is a reason why recycled rubber is not used in the football fields anymore.. also nice job recycling this.

  • @zarthemad8386
    @zarthemad8386 4 місяці тому

    the strip foundation form was the only usable product in this lot...

  • @albertopatrocinio6102
    @albertopatrocinio6102 5 місяців тому +1

    Some of construction method are being practice in Spain.

  • @Terraforming1
    @Terraforming1 5 місяців тому

    0:46 Где выпуски арматуры для стен? Стены с плитой никак не связанны. Это не монолит, это блочное строительство.

  • @S.bconstruction
    @S.bconstruction 4 місяці тому

    Supar techniques construction

  • @KeithRobertson-h1h
    @KeithRobertson-h1h 5 місяців тому

    3.00 what music is that? Anyone know .

  • @NebucadLaVey
    @NebucadLaVey 3 місяці тому

    Funny, in Germany houses have been built with insulation panels for decades and here it is sold as "new technology for energy reduction and heat storage"

  • @Terraforming1
    @Terraforming1 5 місяців тому

    9:56 Вот это технология, трамбовка бетона палкой...

  • @marcvanheugten9472
    @marcvanheugten9472 16 днів тому

    That concrete pouring is not that environment friendly. Understadibly quick to build a house but there are better methods

  • @chris99103
    @chris99103 4 місяці тому

    0:55 Reinforced concrete walls are absolute no go for building a house, we know it since the 1960´s & 1970´s after using prefabs to build huge housing complexes 🤦‍♂

  • @ConstancePaula-g6n
    @ConstancePaula-g6n 3 місяці тому

    MacGyver Bypass

  • @acdchannel-b4u
    @acdchannel-b4u 5 місяців тому

    wow

  • @hrvojepazin3959
    @hrvojepazin3959 3 місяці тому

    Always wanted pure concrete house with a lot armature for my worst enemy to live in. Faraday cage and ionic problem I don't want even to mention...

  • @Sandhoeflyerhome
    @Sandhoeflyerhome 5 місяців тому

    What is door-able ?

  • @michaelkim2218
    @michaelkim2218 5 місяців тому

    No mouse is getting through that! Nice!

  • @roseanneroseannadanna9651
    @roseanneroseannadanna9651 4 місяці тому

    polystyrene house burn down quicly!

    • @roseanneroseannadanna9651
      @roseanneroseannadanna9651 4 місяці тому

      @notme1345 You must look at 2:45 and explain to me how they pour concrete on all that polystyrene.

  • @wciii3591
    @wciii3591 5 місяців тому

    cool

  • @davidwpinkston4226
    @davidwpinkston4226 5 місяців тому

    bummer - i thought i was going a really big tire toss after gathering silage

  • @jjhauling4408
    @jjhauling4408 4 місяці тому

    The deadliest thing you can do with a concrete pump is double ended hose. What a way to end the video

  • @batsofthemans7698
    @batsofthemans7698 4 місяці тому

    Only innovation that should be considered are hemp blocks.

  • @month32
    @month32 3 місяці тому

    So... Everything is Lego now.

  • @UnidadFamiliarCristiana
    @UnidadFamiliarCristiana 3 місяці тому

    in the future we will be building with lego sets. who had that one on their bingo card?

  • @adrianpoole2372
    @adrianpoole2372 5 місяців тому

    OMG if you think some is new tech you need to open your eyes to the rest of the world

  • @hubert7903
    @hubert7903 5 місяців тому +2

    Beton und Kunststoffe mischen ist nur noch Sondermüll, fast unmöglich dies zu recyeln. Alles wird irgendwann mal abgerissen und wenn es über 100 Jahre dauert.

  • @kroooassant9899
    @kroooassant9899 5 місяців тому

    and then the tire deteriorates and the water start to take all the chemicals, so it is an idea but only where it never rain.

  • @daxconnell7661
    @daxconnell7661 5 місяців тому

    concrete has a average R-value of .08/inch, brick .2/inch, fiberglass insulation 3.7/inch say you needed a R-20 value for a wall you would just divide the total number 20 by the r-value/inch of material to see how many inches you would need to meet the requirements 20/3.7 (fiberglass)= 5.4 inches of material, but i'd just go 6 inches for added protection of 22.2

  • @Twixlumer80
    @Twixlumer80 4 місяці тому

    When i think of American builders, i always think about the story of the three pigs; one builds his house out of straw, one out of wood and one out of bricks. Seeing this makes me realise that just now Americans think about making houses of concrete. I always laugh so hard when i hear on the news that a city is destroyed by a hurricane. People in Hurricane alley still build their house with straw

  • @rconger24
    @rconger24 4 місяці тому

    Rubber in tires has high compression strength.

  • @siliconvalleyengineer5875
    @siliconvalleyengineer5875 5 місяців тому

    the buildings are made to last only 25 years before the cheap materials fall apart

  • @gutz323
    @gutz323 5 місяців тому +2

    I wonder if Americans know what a brick is?

    • @eliwhite5548
      @eliwhite5548 5 місяців тому +1

      Brick is more expensive and way more labor intensive than wood in the US (unlike many countries, the US and Canada have not depleted their forests). It's a lot cheaper to build wooden houses and rebuild every 100 to 150 years than build brick houses and rebuild every 200 to 300 years. Plus, wooden houses are easily modified and upgraded as technology changes while brick houses aren't.

    • @ML-dk7bf
      @ML-dk7bf 5 місяців тому +1

      @@eliwhite5548 In fact America has more forested land than a hundred years ago. (Of course most old growth trees are gone) We have so many tree farms that we more than meet all of the building needs in the US.

    • @gutz323
      @gutz323 5 місяців тому

      @@eliwhite5548 I was more talking about pouring concrete, instead of using bricks. And I was only half joking. People do things differently, to get the same result. If you look at some of the medium sized buildings in London (still multi-stories high) we still use bricks, where in America they seem to use steal rods and poured concrete. Neither I guess has a better result than the other. It was just an observation. In the UK, we very rarely pour concrete for the outer walls of a building.

  • @kevinireland8020
    @kevinireland8020 5 місяців тому +1

    Snappy music and quick-cut vids are not particularly informative. As a former concrete lab technician And construction inspector and degreed chemist, I would have appreciated a more detailed explanation of what was shown.

  • @movietribe2048
    @movietribe2048 5 місяців тому

    Constructions valables pour vingt ans ensuite destruction où est le progrés?

  • @into_the_void
    @into_the_void 4 місяці тому

    Reinforced? With what ? There's no steel bars

  • @Bullet44
    @Bullet44 5 місяців тому

    Video doesn't start until 0:40 .

  • @andyman8630
    @andyman8630 5 місяців тому

    concrete doesn't "dry" - it *sets*

  • @TacitusSapientia
    @TacitusSapientia 4 місяці тому

    its about building a empty shell in 7 days. depending on whats below foundation. no eletricity, water supply or sewers. so.. whats the big deal?

  • @wootuser
    @wootuser 4 місяці тому

    Keep costs down, Light weight and easy installation and less materials. Not hearing the part that they are building better structures.

  • @eligebrown8998
    @eligebrown8998 4 місяці тому

    With the cost of cement now, theres no way that house is cost effective. It may with stand a tornado though.

  • @l8tapex
    @l8tapex 4 місяці тому

    I designed and non mortar flexible concrete panels better than that initial scene. Flexacrete. 15 years ago. You can service( remove/ replace as needed and no metal reinforcement react) because erosion is a life problem and will always need servicing. The poly filled cement in the video design will be cost prohibitive as it it permanent in place. ( Louisiana hurricane levee protection)

  • @darknes7800
    @darknes7800 5 місяців тому +1

    Using tires instead of proper road base and rebar ???????? Talk about third world stuff !

  • @ALTJR
    @ALTJR 4 місяці тому

    2:17 just plant tree and bush... Damn hehehe 🤦

  • @sparkey4293
    @sparkey4293 5 місяців тому

    Wish I had a sugar dome, so sweet and refined.

  • @hookabunny5030
    @hookabunny5030 5 місяців тому

    Common sense 🎉

  • @keyvet
    @keyvet 4 місяці тому

    Stretching a 1 min video to 10

  • @Boontang-cvnt
    @Boontang-cvnt 4 місяці тому

    Where tf u supposed to run wires and water pipes?

  • @SwanOnChips
    @SwanOnChips 5 місяців тому

    Duh. Concrete doesn't dry! It cures✔️

  • @kennethswann6458
    @kennethswann6458 4 місяці тому

    Not that anyone would read that or this but I'm not trying to insult or anything I am not inclined nor intelligent enough to be able to build something I just see the direct disconnect of the beauty that we used to build and what we've got now and you just don't get to see that beauty anymore look at the cars I mean yeah they look cool but there's just something off about the art of our day and age

  • @MoisesThurau-p3z
    @MoisesThurau-p3z 3 місяці тому

    Libbie Run

  • @kristinebailey6554
    @kristinebailey6554 5 місяців тому +3

    Horrid "music." Unnecessary and annoying both!

  • @matthodel946
    @matthodel946 5 місяців тому

    The carbon footprint of cast-in-place concrete most likely doesn't add up. I don't care so much for 3D printing for the same reason, but at least you can use less material and rebar if you're creative with the design.

  • @mathewkelley7885
    @mathewkelley7885 5 місяців тому

    In Germany homes are made from brick and stone. In America they are made from tooth picks and foam. Richest country my ass

  • @2990rick
    @2990rick 4 місяці тому

    stopped at 2:00 most annoying music 😬😬

  • @DJ.LakeSea
    @DJ.LakeSea 5 місяців тому

    I don't see too many mentions of concrete-cancer in the comments. Or did I fall asleep and wake up in a new world where concrete lasts forever?

  • @MarkH10
    @MarkH10 3 місяці тому

    Tires with concrete. Voids.

  • @bosatsu76
    @bosatsu76 5 місяців тому +2

    Would like to see those styrofoam(?) panels 3:25 replaced by hemp based material...

    • @ML-dk7bf
      @ML-dk7bf 5 місяців тому

      Half this stuff will only be used in places like China, because they won't let you use such ridiculously flammable material for insulation in the West.