The New Green Building Trend is Bricks of Cannabis. Really.

Builders are using cannabis "not in joints but between joists."

The jokes about homes “going up in smoke” are inevitable.

But the truth is that one of the reasons the cannabis-based building material called hempcrete is gaining acceptance in home construction is that it’s entirely fireproof. As a recent New York Times story reported, hempcrete has been used as a building material in Europe for decades, and lately it’s been incorporated in more homes and offices in the U.S. A small group of hemp entrepreneurs envisions a time very soon when hempcrete will be totally mainstream.

Hempcrete is made with the wood-like interior part of a Cannabis plant, which resemble the look and feel of balsa chips. They’re combined with lime and water, and the resulting material is a block that provides terrific natural insulation, while still being flexible, breathable, and, as mentioned already, fireproof.

And there’s no need to worry about teenage hooligans ripping out your insulation to smoke it. Hempcrete contains an almost imperceptible amount of THC, the active ingredient in marijuana that gets you high.

Time

How to Build a cannabrick home

Peacefully Demonstrated outside the Department of Housing May 7 2005

1. Plant a cannabis seed. Water and allow the plant to grow and produce seed. Plant and water these seeds. Your goal is to grow enough to build a house, you will need about 1 acre to build a 5 roomed home.
   
   Tyala imbewu ntsangu (ye-cannabis). Nkcenkceshela imbewu uze uyinike ithuba lokuba ikhule ide ikhuphe eyayo imbewu. Uyothi ke uyityale nalembewu uyinkcenkceshele njalo. Injongo yakho kukukhulisa izityalo ezothi zonele ekwakheni indlu, uyakudinga i-acre (malunga nentsimi) enye ukuze wakhe indlu enamagumbi amahlanu.
   
   Plant 'n hemp saad. Water en laat die plante om te groei en saad te produseer. Plant en water hierdie sade. Jou doel is om  genoeg te groei om 'n huis bou, jy sal ongeveer een aker benodig om 'n 5-kamer huis te bou.
   
   Sokutshala imbewu insangu njalo. Amanzi nokuvumela isitshalo ukuze zikhule futhi ukhiqize imbewu. Plant namanzi lezi zinhlamvu. Umgomo wakho iwukuba akhule ngokwanele ukwakha indlu, uzodinga 1 Acre ukwakha 5 roomed ekhaya.
   
   
   
2. Consider the many relevant points presented in the guidelines of Build a house with hemp / Building with hemp.
   
   Qwalasela yonke imigaqo oyibekelweyo kwincwadana i-Build a house with hemp / Building with hemp.
   
   Oorweeg die baie relevante punte in die riglyne van die Build a house with hemp / Building with hemp.
   
   Cabangela amaphuzu amaningi efanele evezwa neziqondiso of Yakha indlu nge insangu / Building nge insangu.
   
   
   
   
   
   
3. Start planning where your house will stand. Consider everything about the environment you’ll be building in, like winter and summer sunshine, wind and rain – you don’t want to build on a floodplain, or your house will wash away. Be sure to plan all your water and waste requirements.
   
   Ceba indawo ozokwakha kuyo indlu yakho. Qwalasela yonke into ngomhlaba lo uzokwakha kuwo indlu yakho, izinto ezinje ngemimoya, ilanga, neemvula zehlobo nobusika, akekho umntu ofuna ukwakha indlu yakhe emgxobhozweni okanye apho iyothi ibe lilifa lezikhukhula khona. Uqiniseke ukuba unamanzi akulungeleyo ukwenza oku.
   
   Begin met die beplanning, waar jou huis sal staan. Oorweeg dit alles oor die omgewing en jy sal gebou in, soos winter en somer son, wind en reën - jy wil nie op 'n vloedvlakte bou nie, of jou huis sal wegspoel. Maak seker om te beplan al jou water en afval vereistes voldoen.
   
   Qala uhlela kuphi indlu yakho eyokuma. Cabanga konke mayelana imvelo uyobe ngokwakha ku, efana ebusika kanye kwelanga ehlobo, umoya nemvula-ungafuni ukwakha ethile kwemfunda, noma indlu yakho iyoba basuse. Qiniseka ukuhlela konke amanzi kanye imfucuza izidingo zakho.
   
   
4. Cut the grown cannabis plants down and leave in the field to rett for a week. The morning dew and natural rotting process will loosen the fibers from the plant.
   
   a. Process the plant matter by cutting leaves and branches off, then hit small bundles the length of the plant over and upturned rake.
   b. The long fiber parts that remain in your hand are good for weaving rugs and making various other items your skills can accomplish.
   c. The seed can be gathered for more housing.
   d. Gather the small woody bits (the hurd) that have fallen, this waste is what will be used in the construction material.
   
   Sika / sarha izityalo uzibeke egadini ixesha elingangeveki ukuze zibole. Umbethe wasekuseni nezinye izinto zendalo ezibolisayo ziya kuyikhulula I-fibre ezityalweni.
   
   a. Yikhawulezise ngohlukanisa intonga zezityalo namagqabi, uhlale uyiharika rhoqo.
   b. Intonga ezi zinothi zincede kwezinye izinto ezifana nokwenza ingubo nezinye izinto onothi uzibonele zona ngokolwazi lwakho.
   c. Imbewu inokuqokelelwe ukwakha ezinye izindlu.
   d. Qokelela imithana ethe yaziwela njengokuba uzoyisebenzisa xa usakha indlu yakho.
   
   Sny die gegroei hemp/cannabis plante af en in die veld verlaat om rhett vir 'n week. Die oggend-dou en die natuurlike verrotting proses sal die vesel van die plant los te maak.
   
   a. Proses van die plantmateriaal deur te sny blare en takke af, dan is getref klein bundels die lengte van die plant oor en omgekeerde hark.
   b. Die lang vesel dele wat in jou hand bly is goed vir die matte weef en die maak van verskeie ander items jou vaardighede kan bereik.
   c. Die saad kan vir meer behuising ingesamel word.
   d. Versamel die klein houtagtige bits (die hurd) wat gedaal het, die afval is wat sal in die konstruksie materiaal gebruik kan word.
   
   Sika izitshalo insangu njalo. isikhule phansi endle ukuze rhett isonto lonke. Amazolo ekuseni inqubo lwemvelo ukubola kuzokwenza athambise imicu kulesi simila.
   
   a. Ukucubungula udaba plant ukusika amaqabunga namagatsha ahambe ke hit izinyanda amancane ubude sitshalo phezu ne hala sokutakula.
   b. I-long fibre izingxenye ezisele esandleni sakho kukhona okuhle ngokuba ihlanganisa omata kanye nokwenza ezinye izinto ezahlukahlukene amakhono akho kungaba afeze.
   c. Imbewu kungenziwa babuthana izindlu xaxa.
   d. Ubuthe izingcezu bok encane (i-hurd) ukuthi uwe, lokhu imfucuza okuzokusiza lisetshenziswe ukwaziswa yezokwakha
   
   
5. Wash the hurd, dry it, then wash it again. Be careful not to allow the matter to rot or decay during this process, by turning, airing and allowing the African sun to dry the hurd properly. Now combine in proportions 10:2:3:3 combine the cannabis/ntsangu/dagga Hurd(10), washed river sand 0.5mm(2), hydraulic lime(3) and water(3) to make the mulch (This process may need tweaking depending on your geographic location, humidity, rainfall etc)
   
   Hlamba ingqokelela yakho, uyomise, uphinde uyihlambe.Ulumkele ukuba lengqokelela ibole kwelithuba, yiguquguqule, uyivumele ibethwe ngumoya uvumele nelanga lase Afrika liyomise lengqokelela. Dibanisa ngokwalo mgaqo 10:2:3:3, dibanisa ke lemvuno yakho yomgquba wentsangu (10) kunye nesanti yasemlanjeni 0.5mm(2), ikalika (3) kunye namanzi (3) ukwenza udaka (Nale into ke iyokuthi ixhomekeke kwindawo leyo ukuyo nemvula zakhona njalo-njalo).
   
   Was die kudde, droog dit af, dan was dit weer. Wees versigtig om nie toe te laat die aangeleentheid te verrot of verval gedurende hierdie proses, deur die draai, voorlê en laat die Afrika-son om droog die kudde goed. Nou kombineer in verhoudings 10:2:3:3 kombineer die cannabis / ntsangu / dagga Hurd (10), gewaste riviersand 0.5 mm (2), hidrouliese kalk (3) en water (3) aan die deklaag te maak (Hierdie proses kan tweaking nodig, afhangende van jou geografiese ligging, humiditeit, reën, ens)
   
   Geza izinti, zome it ke geza futhi. Qaphela ukuba singavumeli udaba ukubola noma ukubola kulo msebenzi , ngokubhekisa , angabiki futhi sivumele ilanga Afrika ukuze ome le hurd kahle . Sebesebenzisa ngezabelo 10:2:3:3 hlanganisa insangu njalo. / ntsangu / insangu Hurd (10) , umfula wageza isihlabathi 0.5mm (2) , wokubacindezela umcako (3) kanye namanzi (3) ukwenza semboza ngabo izithombo zezihlahla (Le nqubo may badinga tweaking kuye ngokuthi indawo yokuhlala yakho, umswakama, imvula, njll)
   
   
6. Now build your house! Ngoku ke yakha indlu yakho! Nou bou jou huis! Manje ukwakha indlu yakho!
   
   
7. Teach others. Fundisa abanye. Onderrig ander.
   
   

You can use this “dagga-cement” for making bricks, shutter casting or the proven “pole-and-dagga” method. This last method allows for a sturdy, warm, fireproof and water proof home – built with pride and intuitive engineering, not a ‘uniform box’.

Be sure to consider all aspects of your house design and structural requirements. Although the cannabis-cement will become stronger than steel in time, it is not advised to build over 2 floors high without considering structural implications. With planning this cement can be used to build up to 4 floors high.

The cannabis-cement will dry over a period of a month (depending on the weather). At this point you will be able to add the roof. Seal your home’s walls with lime; lime external walls annually. Decorate your house with masonry to make it unique, and paint with coloured lime as per custom.

Always PLANT A TREE in a place that will provide shade, to commemorate this accomplishment.

Council will plant trees if citizens care for them. Call (021) 689-8938 http://www.trees.org.za/

Assist your family, friends or neighbors with your experience and expertise. Share information and technique; you can uplift yourself and your community.