Thursday, 21 July 2016

You have to maintain a jacket?!

I had to re-waterproof my rain jacket at the end of last year. (More detail on the process here and here). This style of jacket needs to have the waterproofing re-applied about every 6 months or when the jacket dries out too much again.

So it is a bit overdue for getting this re-done so I tried to get through it after work last night.

First though I had to re-melt the beeswax waterproofing. To do that I had to move all of the stuff that's on top of the Barbeque because I've been using it as a workbench.
That's better.
Last time I did this I felt the jacket was still a little too waxy after melting it in so that means I needed to add some more drying agents. Probably the best thing to add would be some more gum turpentine but I don't have any of that so I added a bit of linseed oil.

All of a sudden I looked back in the melting pot and a heap of wax had welled up from the bottom and was cooling again on top of everything. It did look a bit cooler in person.

Then things got a bit too exciting. Stirring to try and speed up the melting process and a little splashed over the side and managed to set the whole lot on fire. Not that surprising really considering everything in that mix is classified as flammable. Even the wax burns once it's got a bit of heat in it.

Now not as exciting. Much better.
The fire seemed to make the mixture somewhat blacker than before so it will be interesting to see, once it cools if the whole batch has been darkened.
Wipe on.
Melt in. Repeat for the next section of the jacket.

I only got a bit of the jacket finished before it got too late and I had to go to bed. But what I have done feels and looks much better and more waterproof again. I'm just hoping I will get this finished before I need to stay dry again.

It was a bit of a pain doing this because it was fairly cold and I was essentially outside. Next time hopefully I will be doing this somewhere it's a bit warmer so the waterproofing will melt into the jacket easier.


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