The first ply layer to the lower chine is glued down. Now to stat again with the forward lamination then ply sheets to complete the second bottom ply skin. This should be a little quicker as there will be no clean up time used along frames and stringers.
The air stapler is good for the diagonal lamination but does not have enough pull for some of the full ply sheets. Easier as I move aft.
Pretty sure I will do 100mm vertical lamination instead of diagonal for the second bow layer. Open to comment on that. It will certainly be faster as the ply lies with less curve if at all.
This blog is about my build of our boat "Spindrift / Rehutai" and its cruises. It is Design # 71 from Gary Underwood - A 10 metre, multi-chine ply passage maker powered by a 35hp Beta (Kubota)
Saturday, 22 July 2017
Tuesday, 11 July 2017
Second and Third Port Sheets of Ply
Big day today. Two sheets glued. Just a small bit to go then onto the starboard side. Here is a time lapse video of the afternoons work. Had to cut most as it did go on a bit. The mornings work in Spindrift was gluing the second ply sheet to the port bottom. The afternoons work was adding the third ply sheet. It shows wetting out, applying the mixed glue, lifting the sheet into place with tackles and screwing / clamping down. Used a Spanish windlass on the vertical beam clamps. Just one more short bit at the stern then on with the starboard bottom.
https://youtu.be/rwdgF3i7CN4
https://youtu.be/rwdgF3i7CN4
Monday, 10 July 2017
First Sheet Glued
Sunday, 9 July 2017
Fitting the ply to the first chine.
Fitting the ply to the first chine. Except for the first sheet the ply is located using treenails (Trunnels). The sheet adjacent to the diagonals has a lit of twist. Brute force and Spanish windlasses pull it into place.
The travelling tackles work well for carrying thes large sheets. I am able on my own to lower them directly over the trunnels before touching the frames. This will be necessary so that I don't scrape the glue off when manoeuvring the sheets. All sheets are off now to trim to size / shape then the gluing starts.
The travelling tackles work well for carrying thes large sheets. I am able on my own to lower them directly over the trunnels before touching the frames. This will be necessary so that I don't scrape the glue off when manoeuvring the sheets. All sheets are off now to trim to size / shape then the gluing starts.
The tackles at work lowering the ply onto trunnels |
The tackles at work lowering the aft sheet |
Spanish windlasses clamping the forward sheet with a lot of twist |
Thursday, 6 July 2017
Next Step - Sheet ply
Beginning the next stage. The photo shows the beginning of scarfing 10 sheets of ply for the hull. Then turn it over and cut scarfs on the other end.
Tuesday, 4 July 2017
Saturday, 1 July 2017
Bow Laminations
If I started again I would make narrower planks. Will do so for the second skin. Still, it works out OK. Using a few screws and stapler.
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