Sunday, 27 May 2018

Installing windows and sliding door


       Before we could begin installing our sliding glass windows, we had to check exactly where to place them within their frames. Our instructions from the kit home company informed us that to install the windows we should check the pre-cut cladding fits the window at one end of the house, and then work our way to the other end of the house so the other windows would fit the pre-cut cladding. We pulled the dozens of sheets of cladding off the pile, carefully and often only one at a time, as many of them are seven metres long and quite heavy. We moved them to a new pile nearby, and measured each different lengths and took notes of how many of each length there were.
       None of the sheets of cladding were pre-cut. This meant that we could place the windows in the frames as we chose. There is a gap of almost 10mm around each side between the window and the frames, so they required packers. We looked around for some pieces of wood around 10mm thick and cut them into suitable pieces, about 80mm long and the width didn't matter. We then discovered that a difference of only 1mm made a very big difference when it came to putting a 95mm wide piece of wood into a slot which was only 85mm wide.
       So we looked around for some more wood which we cut into packers which were about 5mm thick and 2mm thick. Our local tip has a section where people chuck their old timber into a big pile, so it is a great place to obtain scraps of timber for projects. The benefits of this are low prices, recycling of second hand items, and the closeness of the locality saves on petrol (saving money and the environment).
       We started by installing the smallest window first, which was the bathroom. We placed some packers underneath the window and made sure it was level before screwing it down. We then placed packers into the sides and screwed them in. We did not put packers in the top as that can bow the window. The next size up windows were all placed in a similar manner, and it was a fairly easy job. We tied same rope around the outside of the window frames as extra security in case the window tried to fall out. These windows are bushfire rated for BAL 29 and would be quite expensive to replace.


       At one stage work was held up as we tried to find out the best way to remove paper wasp nests. Apparently these guys give a very nasty sting, so we wanted to avoid that us much as possible. The best method we discovered was to use a can of flammable propellant (deodorant, hairspray, etc.) with a lighter to create a flame thrower. This singes their wings so that they cannot fly, and then when they fall to the ground they can be killed. There are still some nests which we have been unable to remove yet, but thankfully we haven't been stung so far.


       The largest window and the glass sliding door were far too heavy for the two of us to lift on our own, so we asked one of our neighbours to come and help us out. A couple of hours work and these were also installed. Thank you so much! Before installing the door the bottom of the metal framed was cut through on both sides and removed. There did not need to be packers under the door, but otherwise the installation method was the same.


       We have already had insects and birds getting stuck in the windows, even though the walls are not clad and they could easily fly around! I guess they have never encountered such a strange material as glass before and have trouble understanding it. The presence of the door creates a surprising difference to the sense of 'inside' and 'outside'. It feels quite annoying to have to open the door in order to enter the house, and yet it does create a much warmer environ when you are standing inside and it cuts out the wind chill. I had to get a door mat and put it outside the door, as I suddenly felt like walking 'inside' with dirty boots was just wrong. Of course it was just a mental difference, physically everything else was just the same.


       The next stage is to screw the wall cladding on, with insulation underneath it.

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