Oh, the joy of stacking bales! It goes so quickly at this stage that everyone in a work party gets excited and everything flows really well. Getting a good system going to ensure there are people busy on each wall as well as a few people making custom bales for around window or door bucks is important to keep up this fast pace.
The work party on this part of the baling consisted of about 5 to 10 people at any time of the day, and the main part of the baling was done in about a day and a half.
The bales are stacked starting with the entire first course (row), going all the way around the perimeter of the building. This is the beginning of the exciting part, as all the preparations begin to pay off and you see results a lot more quickly.
The bales are placed tightly together, and custom sized bales are tied for the areas next to window or door bucks where the dimensions do not exactly fit the length of a bale. Ensuring that all the people who are stacking bales are maintaining a uniform standard of placement also makes it much easier to shape and finish the walls later on for the plaster stage.
The placement heights of windows can be determined ahead of time in the design of the plans, although the nature of bale building means that the most efficient height placement of windows follows the heights of courses (rows) of bales. This way, fewer labour-intensive custom sized bales need to be made.
If you know ahead of time the size of the straw bales you will be using, this can be factored into the design plans. But if bales are sourced after plans are drawn and end up being a different height, slight adjustments in window heights may be useful to ensure a faster baling process.
It’s exciting to start stacking the bales, and taking the time to pay attention to the preparations for baling ensures that the whole project will be a success.
The second floor of this house is to have straw bale insulation, and a proper foundation for the bales is vital to keep out unwanted critters and ensure moisture drains out of the wall in the rare event that water enters due to extreme weather or a roof leakage.
An exciting day when the bales arrive…. now to stack them under cover!
An advantage to having the roof built on a timber structure before the bales arrive is knowing that the straw will be protected from the weather. This roof was designed to have 3′ overhangs to keep driving rain and snow off the straw bale walls once they are stacked and plastered.
We are really excited about the opportunity to have artist and natural builder Kata Polano come to Winlaw in July to lead a clay plaster workshop, including the beautiful sculpting and decorating that is possible with earthen plasters.
This is the small office we will be plastering. It is a super-insulated timber frame building that incorporates solar power and passive solar design.
I can’t stress enough the importance of sharpening your tools. A sharp tool not only works better, it is safer as well. And when I say sharp, I mean shaving your beard sharp.
Okay, so I said in an earlier blog that my favorite hand tool was a Japanese hand saw. It’s got competition now. After using this axe, I think I have a new favorite.
I thought I would add a blog about my Japanese chisel handles. Everyone asks me if I have pounded the hell out of my chisels, and well, yes I have, but, the handles are not mushroomed because of this.
Because I wanted a true historical hand tool experience on this project, I decided to waste out the material of the mortises with nothing but a couple of chisels and a mallet.