Strawbale House

Building Progress of Our Strawbale House

Latest Post

11 December 2009

Kurilpa bridge? Nah, these posts are straight.

091209 posts2kurilpa bridgeNick and Roger are making great progress with the framing (left). Lovely straight posts adorn our slab and define where our straw bale walls will be. The Kurilpa bridge (right) is a pedestrian bridge in Brisbane that looks like a steel spider web with twigs in it. Interesting engineering!

It’s incredibly hot and dry. Over 39 degrees celcius in the middle of the day and these guys just keep on working – absolutely amazing! Yours truly (Rosalba) had great difficulty keeping up with them in the middle of the day and had to sit in the shade for a bit and soak my hat in water. Even the normally delightful afternoon breeze was just hot wind. The guys had to construct a shaded area for the generator as it was overheating in the sun! Even with these super guys working for us, we won’t have a roof on before Christmas so you’ll have to wait until after New Year for the straw bale episode. Happy holidays!091209 posts3

bookmark bookmark bookmark bookmark bookmark bookmark

25 November 2009

Walls not straw bale

Looking from dining to bedroom

Looking from dining to bedroom

ensuite

ensuite

In the wet areas and as thermal mass, it was decided to use timbercrete: waste sawdust, cement and sand which is formed into blocks/bricks and air dried. The beauty of this product is that it can be nailed into and cut  like wood, it is lighter weight than similar sized masonary. I went for the larger block as I have lived with brick feature walls in our last house for 13 years and was over it. The other option was mudbrick. I feel the benefit of mudbrick is if you make it yourself and thereby save money and fuel miles not having it delivered, but if I have to have them delivered from afar then I can’t see the point! We wanted the house finished in our lifetime so we chose the timbercrete. As you can see the hexagonal windows did prove to be a bit of a challenge to the bricklayer, Mike Pascoe but nothing he can’t handle – awesome bloke! The local carpenter, Johan, was finding the framing for the straw bales very challenging. He kept muttering the word – difficult. So as a sign of mercy and peace of mind for myself, I let him go. Instead we now have “it’s not a train crash” Nick and Roger of www.strawbalehouse.com.au who specialise in straw bale building.  Nick and Roger believe that they can get the timber frame up before Christmas. We’re hoping to do a wall raising one weekend soon so stay tuned! I’ll try to remember the video camera for that one. Rosalba

media left, study right

media left, study right

bookmark bookmark bookmark bookmark bookmark bookmark

5 November 2009

The only way is up!

guess where the bales goWe now have a slab with rods sticking our where the bales will go.  Next week (from 9/11/09) we are going to start putting the frame up with the assistance of a  local carpenter, Johan.

Timbercrete blocks (for wet areas and feature walls) have arrived and need a little longer to dry out before being laid. Timbercrete is waste timber shavings mixed with cement to create building blocks. You can saw them and you can nail into them! To get the full details of these amazing blocks check out www.timbercrete.com.au . Why didn’t we do the whole house with them?- price!From our bedroom

Timber should arrive this week from Cypress supplies in Caboolture. It seems we were lucky to get the cypress pine that we did get second hand – it is very rare and not that much cheaper than new. This cypress is farmed sustainably and grows in Queensland. Roofing iron arrived today from North Coast Demolitions. It is new roofing iron, just left overs and job lot returns. Mark and I spent last Saturday morning sorting out which bits we wanted. Local transport guy, Rick was able to deliver it all today.

Stay tuned, it’s only getting more exciting!

bookmark bookmark bookmark bookmark bookmark bookmark

30 September 2009

More bits and pieces

We are trying to keep our impact on the environment as low as possible, so we are constantly on the lookout for second hand items. Ebay has been great for the doors, windows, pavers (heaps) and some timber.

Some items I thought we were stuck with buying new i.e. the spa. Fortunately for us, one of my acupuncture clients turned out to be the owner of the Reno Barn in Tarragindi. So Mark and I, plans in hand, investigated the place one Monday afternoon.

Wow, what a treasure house! Beautiful stained glass from old pubs and demolished government buildings, kitchens, lighting, fireplaces, furniture, windows and  doors (sizes on them), timber (already denailed) plus some really cute memorabilia is on display, all neatly stacked and catalogued. Nuccia was awesome in helping us find what we needed: recycled cypress pine (didn’t know you could get it), hardwood posts, spa with working motor, laundry tubs, toilet suites, and best of all windows with stained glass for the servery.

e’d been looking for months for the servery windows on Ebay and they were always the wrong size or they were sold before we could put a bid in. So we were delighted with the find. Plus they delivered – hooray! Nuccia is still keeping an eye out for any more recycled cypress for us.

So I can highly recommend the Reno Barn – www.therenobarn.com at 526 Tarragindi Road, Salisbury QLD 4107 (Evans Road End)
Phone Number: (07) 3274 5663 (Yep, shameless plug but they deserve it, just check out the pics)

bookmark bookmark bookmark bookmark bookmark bookmark

18 September 2009

PVC Alternatives

Up until now I have left publishing on the blog to Mark, and I am sure you will agree that he has done an awesome job. I have had a nagging question/quandary regarding alternatives to PVC and Mark suggested I put it up on the blog to see what suggestions people may have. Poly vinyl chloride (PVC) is a very useful substance but virtually unrecyclable, despite its labelling, (please correct me if I’m wrong) and its manufacture is a health hazard for the environment as well as the people who have to work with it. For more info on this see www.bluevinyl.org , it’s a real eye-opener! PVC dangers

So naturally I started looking at alternatives. ABS plastic which is recyclable and as easy to work with as PVC, does not have all the required fittings here in Australia. It is used mainly in the US. HDPE is recyclable but triple the cost of PVC and adds 60% to the labour cost as it is harder to install. It is also not approved for use where it is exposed to sunlight. For the rainwater collection we’re using zinc-allum/colorbond so that is not an issue. It’s just the waste water. Should any of you have a suggestion or solution that is cost-effective, I’d love to hear. Thanks.

bookmark bookmark bookmark bookmark bookmark bookmark

5 September 2009

Old wood stove

Rosalba and I have recently purchased a wood stove, a Crown No 7. When we got it, it had a few cracks which we got our neighbour, Pancho, to fix for us. We have now installed the stove in our shed temporarily, until the house is finished.

We have now had the stove for about a month and have used it at least once a week. It is a slower way of cocking, but every meal Rosalba has cooked on the wood stove so far has turned out great. The first meal was an omelette for breakfast, which turned out just awesome. I actually believe that that omelette was the best omelette I have ever had.

Best omlette ever, cooked on a woodstove

Best omelette ever, cooked on a woodstove

bookmark bookmark bookmark bookmark bookmark bookmark

23 August 2009

The Building Process Begins

Rosalba standing in the kitchen

We have got our plans approved and we have now started building.

We have found a great concreter and block layer (Mike Pascoe from Witta) that is doing the foundations work for us. Once Mike set out where the concrete pad will go we realised that the one retaining block wall we have would have been 2 meters tall. So we decided to dig into the hill by about one meter. This will mean a bit more earthworks but on the positive side, that concrete pad will be on a very strong foundation of bed rock.

Maniac with a chainsaw

While all of the foundations are done, I have been busy cutting down some trees that we have now found would be too close to the house. One of them was a large spotted gum of which we have kept the straighter and larger branches to use as hand rails on the veranda and the steps.

We have also kept the staight part of the trunk in the hope that we’ll find someone with a portable sawmill who would make step treads out of it.

bookmark bookmark bookmark bookmark bookmark bookmark

21 May 2009

Frank Assessment Of Where The World Is At

WARNING : Oil Addiction - causes climate change, funds violent extremism, damages health, reduces wealth!James Howard Kunstler, prominently featured in the peak oil documentary “The End of Suburbia“, has written a frank and chilling assessment of where the world is at for “The Daily Reckoning“.

Unfortunately it is not all rosy, but as usual it’s all in how we look at things. Even though there seem to be many, many challenges ahead of us, James reckons that many good things will come out of the challenges we face, and I indeed concur with James in that. Our world needs to change for humans to survive and peak oil may actually force us to change towards using more sustainable practices in all we do.

The article by James Howard Kunstler is is titled: The Bottom of This Society’s Ability to Process Reality

bookmark bookmark bookmark bookmark bookmark bookmark

12 May 2009

Australia Building Massive Solar Power Plants

SOLUCAR PS10 (2)According to news.com.au reporting about the Australian federal budget for 2009, Australia will be spending up to $1.5 billion over the next nine years to build up to 4 massive solar power plants. Plans for these solar power plants are on a scale the world has never seen before.

These massive solar power plants could produce up to 1000 megawatts of electricity. These solar power plants my be either photo voltaic plants or solar thermal power plants.

Finally the K. Rudd government seems to be honouring one of their election promises by supporting clean energy production.

Disappointingly up to $2 billion will be spent on building conventional coal power plants incorporating “Clean Coal” technology that doesn’t yet exist. NeeravBhatt has given a nice analogy for the term “Clean Coal” in one of his updates on Twitter by highlighting that “Clean Coal” is a bit like “Friendly Murder”.

bookmark bookmark bookmark bookmark bookmark bookmark

2 March 2009

Interview in The Ottawa Herald

Rosalba and I have recently been interviewed by a very nice lady that writes for The Ottawa Herald. The interview has now been published and I’ll re-create it here linking to the article at The Ottawa Herald would not be very productive. The Ottawa Herald seems to remove articles from their public website after 4 – 6 weeks.

Following are the questions and our answers for the interview.

1.  Tell us a bit about yourselves.

I am in my early fortys working in the web hosting industry and I like long walks on the beach… well, ok the beach bit is not true :-)
I’ve grown up in Switzerland which would explain my insatiable appetite for good chocolate, I was basically raised on chocolate. I have worked in one to the large Swiss banks as a programmer. During that time I went for day trips on my motor bike throughout the Swiss Alpes in summer. I never really enjoyed the snow in winter so I looked for another place to live and decided that sunny Queensland in Australia would be nice and moved to Brisbane in 1995 where I have met my lovely wife, Rosalba.
Rosalba was in IT when we met, but decided to apply her analytical skills to a far more worthy cause – people’s health. She has been a practitioner of Chinese medicine now for over 10 years.

2.  What stirred your interest in organic farming and products?

From my teenage years on I could never understand how the whole world could be running on continual growth. To me that never made sense as all our resources are finite. Also over the last few years Rosalba and I have purchased most of our fruit and vegetable at an Organic produce stall at the local market. Doing so, we have  both experienced the difference in taste of organic produce as opposed to mass market produce. To me buying organic means that we are actually paying much closer to the real cost to produce something, as organically grown fruit and vegetable takes into account the preservation of the soil
and environment. Contrast that with mass produced fruit and vegetable where the producers are sucking the land dry and then use synthetic fertilizer to keep their plants growing.
The other thing I started to understand is that most organic producers are actually people that care not only about the environment but also about their workers, which I believe means fairer working conditions. So by buying organic I feel that I also support the fair trade idea to
a degree.

3.  What are some of the challenges you will face in this venture?

Well, one of the first challenges is that we need to establish our fruit trees which is not made any easier by not actually living on the land yet where we intend to have our organic farm. We have already planted about 12 fruit trees and 12 chestnut trees. our goal is to have about 60 chestnut trees and maybe another 20-30 fruit tress of other varieties. One of the major challenges I see looming within the next 5 years is the arrival of peak oil which may make it a lot more
difficult to get diesel for our tractor to do any of the heavier work that always needs doing on a farm.
Other than that, our main challenge right now is lack of time. We generally manage about one weekend per month on our farm which is not quite enough.

4.  What are growing conditions like in your area?

Growing conditions are quite favourable. Our soil is fairly deficient in minerals and trace elements, which is normal for mostly anywhere in Australia. Luckily where we are we are getting good rain falls most of the time and most days it gets up to 20 degrees C at least (in winter). We do have some frosts in winter which is great for chestnut trees as they need a frost to flower and set fruit. On the other hand we haven’t been able to keep Mango trees alive yet. The two mango trees we have planted have both died due to frost bite.

5.  If you had unlimited funds and acreage, what would you do with it?

Combine a huge wind farm for electricity production with more organic farming. We already have committed half of our property to a local conservation program called “Land for Wildlife” which I would like to further contribute to as well.

I hope you have enjoyed this interview and have learnt a little bit more about us.

bookmark bookmark bookmark bookmark bookmark bookmark

Rate this:
3.2