On our Alto, the poles for the awning are attached to nylon holders that are fastened to the back wall. These are very nicely machined and are custom fabricated by SC. I inquired with SC on the off chance they might still have some original holders left, but no luck there. I realized I would need to create a version to hold the additional three poles. They used a material called UHMD plastic, which is great to work with, mills great, and is very tough. Sourcing a chunk of this proved difficult, and those I did find were somewhat cost prohibitive, so I searched for an alternative. Researching this sort of thing generally involves cruising the aisles of my local building supply stores, looking for materials that could be re-purposed. I eventually came across what I thought might work.
I ended up with a composite moulding product. It seems relatively durable, water resistant, and should be easy to work with. Trying to duplicate the original design proved to be very difficult without a nice router or milling setup. A new design was needed, something simpler to fabricate in my modest little workshop.
simple...yet with a touch of shiny elegance |
The material turned out to be real easy to work with, cuts smooth, sands well, and as it is white, it needed to accept paint nicely, which it does. Keeping it simple, I came up with a design that involved only straight drilling. One side is drilled to hold the narrow tops of the poles, while the other holds the bases. Both sides are drilled right through, with the function being that the base is inserted first, and pushed through enough for the top to then be inserted into the other holder. Although the press fit of the drilled holes is quite tight, I figured it best to fabricate a hinged door to prevent the poles from possibly vibrating out from the base side. The holders were spray painted black, and I do think they will serve the purpose quite well, and most importantly, look like they belong on the back of the Alto...always a key design consideration.
Awesome Jim! I have the second side awning rail, but no second awning! If you ever see another let me know. Where did you get the three new poles?
ReplyDeleteThe poles came with the second awning. Someone posted it for sale on the FB group and that's how I found it. I think monitoring assorted Quebec based Kijiji locations would also be a good way to find one.
DeleteJim,
ReplyDeleteIn paragraph 3 you refer to a "composite moulding product." I am speculating that you are referring to cellular PVC. Am I correct? Doug Rickman drickman@hiwaay.net
You are correct Doug. For non structural or unstressed applications, it seems to be a reasonable alternative to UHMW type materials, which are crazy expensive, and somewhat difficult to source in "hobby" sizes.
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