The last of the new timbers were steamed in on Friday, and the last of the nails riveted up this morning. The shell now has the strength it lacked when it came into the shed a few weeks ago, plank splits are healed and the next stage it to flip her over to start varnishing the bottom, after some more remedial work on damaged lands and various divots.
Of the timbers, only three split before they could be bent to the planking, which was an excellent ratio. Nothing more annoying than having timber after timber split on withdrawal from the steam box. Well, maybe split planks in a new build at the hood end fastenings just when you've riveted the entire length.
After work on the bottom it'll be time to flip back over and finish the interior with another coat of bilge paint, varnish and the final fitting of the thwarts and floorboards. Then back where she belongs: in the water as good, almost, as new. And certainly stronger now with the slighty beefier timbers.
Saturday, February 16, 2013
Friday, February 15, 2013
A'steaming We Will Go
Half the new timbers are now steamed in and riveted up, and the rest will be by Monday. I have increased the scantlings slightly to 15mm x 25mm as the old ones proved too weak, long term.
I am surprised at that in a boat of such quality. It always seems to be the oak timbers that crack first, followed by the planks in way of the cracks and from then on it's a downward spiral. But then as this one has lasted fine for 50 years or so, who am I to query the builder's methods.
The new timbers do look a little, shall we say, agricultural, but then I don't want someone in 20 years' time wish they'd been stronger.
One thing I could not do was to steam them in gunwale to gunwale as it would have meant removing the gunwales, so they meet at the keel centreline. This will mean building in some of the lost strength, possibly by a series a short timbers across the centreline and riveted to one or two lands either side.
It's wonderful though to see the strength coming back into the floppy shell as the timbers go in. Restoring a boat like this is indeed like renewing a life and - not to get too romantic - you do feel as if this is a living, albeit sick, creature that is being nursed back into health after a period of sickness and neglect.
I am surprised at that in a boat of such quality. It always seems to be the oak timbers that crack first, followed by the planks in way of the cracks and from then on it's a downward spiral. But then as this one has lasted fine for 50 years or so, who am I to query the builder's methods.
The new timbers do look a little, shall we say, agricultural, but then I don't want someone in 20 years' time wish they'd been stronger.
One thing I could not do was to steam them in gunwale to gunwale as it would have meant removing the gunwales, so they meet at the keel centreline. This will mean building in some of the lost strength, possibly by a series a short timbers across the centreline and riveted to one or two lands either side.
It's wonderful though to see the strength coming back into the floppy shell as the timbers go in. Restoring a boat like this is indeed like renewing a life and - not to get too romantic - you do feel as if this is a living, albeit sick, creature that is being nursed back into health after a period of sickness and neglect.
Friday, February 8, 2013
More Tales from the Milking Parlour...
Splits mended, planks scraped it will soon be time to steam in the new oak timbers. Rather than try and find mahogany to match the original I went for the epoxy and mahogany dust option, in effect reconstituting the timber using a modern mix. The alternative might have been replacing the damaged sections in larch, then staining to try and match the mahogany.
This way the original material is retained and the repair will be both strong and almost invisible. The splits were in the usual places, where the bilge runners had broken and at the turn of the bilge, where most of the steamed timbers had also broken.
The bilges are now white which will make them easier to clean.
I also restored the floorboards, which can be a pain in the neck. Just when you reckon you've finished the boat, here come the damn floorboards, and as they are the first thing you see, they can't be an afterthought.
More next week when the steaming starts. First, on Monday, it'll be time to machine the oak. Where did it come from? About 200 yards from the cow shed where I am working.
Timber miles? About two. That's the way it should be, if at all possible. Besides it's nice to think that a little bit of Leckmelm Estate has been incorporated into a boat built in Ipswich and restored up here.
In another 40 years, who knows, someone might be taking the timbers out again and replacing them. With what? Pre-formed oak-style carbon laminate, perhaps. Roll on. Make life a lot easier...
This way the original material is retained and the repair will be both strong and almost invisible. The splits were in the usual places, where the bilge runners had broken and at the turn of the bilge, where most of the steamed timbers had also broken.
The bilges are now white which will make them easier to clean.
I also restored the floorboards, which can be a pain in the neck. Just when you reckon you've finished the boat, here come the damn floorboards, and as they are the first thing you see, they can't be an afterthought.
More next week when the steaming starts. First, on Monday, it'll be time to machine the oak. Where did it come from? About 200 yards from the cow shed where I am working.
Timber miles? About two. That's the way it should be, if at all possible. Besides it's nice to think that a little bit of Leckmelm Estate has been incorporated into a boat built in Ipswich and restored up here.
In another 40 years, who knows, someone might be taking the timbers out again and replacing them. With what? Pre-formed oak-style carbon laminate, perhaps. Roll on. Make life a lot easier...
Wednesday, February 6, 2013
Nice One Mr Knights
It was only after getting the boat into the shed that I spotted the little oval nameplate on the transom. Frank Knights Boat Builders Ipswich. Frank died in 2008 aged 91, but he is at my shoulder as I work on the boat he built all those years ago. And it's pretty daunting to know that I am breathing life back into a boat that has lasted so long, and built so effortlessly well.
The planking is mahogany, the good stuff, with a few almost unnoticeable scarphs in otherwise full-length planking. It's all copper riveted, with rose head nails at the hood ends. When I broke out the steamed timbers I was impressed to find, where needed, perfect little teak wedges so they lay on the planks fair. So many other touches spoke of a boat built by a master, from the closeness of the seams to the beading along the thwarts and gunwales.
How did a boat like this get up here? Who knows, but she certainly had little use and the varnish was all original, which made the task of stripping it off all the easier. Unfortunately at some point someone had ladled a stickier, tinted coating on top which could not be burnt, but had to b scraped off. I wish people would think before they did that. Somewhere down the line someone is going to have to scrape it all off.
When Frank retired, he closed the business citing, as one of the reasons, the difficulty of getting people to spend the money needed to keep old (clinker) boats up to scratch. And I fully sympathise.
Owners seem to be losing the knowledge of what it takes to maintain a clinker boat, preferring to bodge and make-do until it's too late. Whereas a little bit of TLC every year is the answer.
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