hey guys i am just starting to plan a new 10ft HWS and an looking for a good place to buy balsa from in the north island NZ, i am not that keen on buying small bits from the model shop, was planing to have balsa skins, nose/tail blocks and rails and a redwood internal frame.
True. Getting paulownia is easy, balsa is harder. I don't remember the source but Roy Stewart posted where he bought balsa way back. Probably in the archives. I never bought anything from them but got some prices that were double what Paulownoa was going for. Paulownia is a bit heavier but much stronger.
Paulownia is lighter than redwood. If you did the internal frame and the skins out of it total weight might be the same or lighter. Never made a hollow so maybe I'm talking out of my ass. Paulownia is great wood for compsands though.
Paulownia Enterprises put me on to one of their customers who sold me six sheets of their 2000 x 150 x 2mm sanded timber. Still trying to decide what sort of board to build with it.
I think the log that produced it worked about about $400, and another $400 to have it transported to the Sth Island, milled and dried, which came out considerably cheaper than balsa per square metre. But it's a bit of an outlay if your making just a few boards for yourself.
I paid $11 per sheet, which was cost (plus $25 freight which was the killer), so I think they got around 70 odd sheets at 2mm out of the log - they make kiteboards out of it.
I got a bunch from Balsacentral in Australia and it was awesome stuff but probably would not do it again as it cost too much, it was mainly the freight and of course G.S.T which I hadnt thought of that really maxed the price out! Also was a real hassle clearing it through customs and MAF and so on…
Definitely use local timber, Paulownia is great and you can go and pick your own pieces, I think your in Hamilton, Paulownia Enterprises are just around the corner.
I phoned AIRSail which is a modelling company , im led to believe that they have pieces of Balsa if your really keen to get some but the biggest pieces they have I think are 1200longx 100 wide. They are supposed to call me back about that so will let ya know when I hear, I quite like the look of joined pieces on the deck, you can make a feature of the joins!