A major milestone to get the 2nd planking finished on such a large model well doneFitting of the Quarter Deck internal gun port templates again was tricky as the horizontal AND vertical positioning required an alignment through the ports to allow port linings to be fitted correctly. As it happens a tip from Paul Vickers (thanks Paul) was to use some available 6mm plywood strips which could then be passed through the Quarter Deck to allow a direct, through hull fitting position of the Gun Port templates on both the port and starboard sides (see below).
View attachment 454453
As it happens I had to cut a few millimetres off the bottom of these templates to enable them to fit neatly and at the correct height. Once in place, it was an easy process to glue the bulwark faces and fix the templates in place.
View attachment 454454
Once the templates were correctly positioned and glued, I could then start fitting the linings to the eight gun ports which have no recess to the hull as these ports have no swinging gun port doors. These are the only ports on the Quarter Deck that have this arrangement. The rest (two forward and four aft), which have the swinging gun doors.
View attachment 454455
When completed, I added some additional walnut planks to extend the height of the second planking. As I went, I had to cut out the gun ports for each level, and this took considerable time to do correctly and accurately. A lot of scalpel and sharp knife work!! With the use of the drill to initially mark out the gun port margins, they came out OK, but it takes some time. The final process is to use a fine flat wood file to ensure all surfaces and outer hull planking are aligned and smooth.
Elapsed time: 520 hours
Best Regards,
PeterG
I like the third option. In pulp and paper industries, the mixture can be apply simultaneously witn light Buffer made with Epson Salt and EDTA. Sodium hydroxide increase pH around 9,5 by memory.Many thanks for your support everybody. Always good to hear from you too Paul. I have noted your Kingfisher build and see the standard is as high as ever!! Unbelievably precise and accurate structural framing of the ship. My only comment is that at 126 pages (so far !!), you are well on track to exceed the Vasa page number total!!!
I have now completed the Quarterdeck planking and while I am happy with the kit timber available (Tanganyika), I show an example of it below:
View attachment 456148
So, the timber, as sanded, is a brown/orange colour with some variation to a lighter brown. When painted with a matt varnish or burnishing oil, it becomes darker brown/orange. The appearance is quite attractive as a finished timber, but how realistic is it as the sun and sea spray affected deck of HMS Victory? These decks too were scrupulously and religiously scrubbed using holy stone as part of the means of keeping the crew 'busy' and the boatswains of the day were very effective of ensuring this was done. If we look at some of the images of the exposed decking of the actual ship, the deck planking is nearly white or at worst light grey (see below). Any Google search for coloured images of the Victory deck, especially when photographed (obviously in colour), but with good sunlight, shows the upper decks to be almost white/grey with bleaching (see below).
View attachment 456149
This must be a problem encountered in numerous models as most kits would supply basswood or other timbers similar in colour to the Tanganyika used here, but be quite unrealistic in the sun- and salt-bleached life of an actual ship.
How then can I make the Tanganyika timber, as used, the bleached colour of the real ship and then be coated with a varnish or finish that retains this colour? There appears to be three methods which I have tried and have experimented on some used offcut timber glued down in the same process as the model decking:
1. Use household bleach. Just wipe on, leave until it bleaches the timber and wipe/wash with water. This is cheap, easily applied, and works effectively, lightening the timber to almost white - Until you coat with a finish, and then the original colour seems to reappear. So, household bleach works, but does not actually 'change' the colour of the underlying wood.
2. Apply oxalic acid. Like household bleach, its easy to obtain, nasty to use as once applied it has to then be neutralised or it will destroy the timber. Application of a vinegar wash neutralises the acid action. Oxalic acid works really well for removing stains and whitening the wood surface to a lighter colour, but, like household bleach, it does not change the actual color of the wood.
3. Use a two-part chemical process. These products can be commercially bought and definately DO change the colour of the timber. Fundamentally the two chemicals used are Parts A and B - Usually Sodium Hydroxide (caustic soda), followed about 10 minutes later by Hydrogen Peroxide. The commercial variants of these can be quite expensive and purchased in the volumes of litres/gallons etc, which was way too expensive for one model's decking. So, I opted to purchase the two chemical compounds from local hardware and chemist stores.
The application of the two part mix, definately changes the colour of the timber and while it darkens with oil or varnish, it is still a 'white/grey' finish with the timber grain very much evident. This would appear to be a reasonable application to both model realism, but also to model enhancement practically.
Application of these chemical is something to be done with safety in mind and gloves/mask/PPE/goggles etc are recommended because the chemicals can burn. Precautions ARE necessary, so do a little Google searching before application!!
I will post some images of the final result when the final finish is applied.
Best Regards,
PeterG
I truly hate to present ideas that involve spending money, but I have used holly for deck planking on a number of occasions. I have no idea if it is readily available in Oz, but maybe something to consider for the future.How then can I make the Tanganyika timber, as used, the bleached colour of the real ship and then be coated with a varnish or finish that retains this colour?
Thanks you so Much for comment. Australia is far, too far to go with my wife with electric wheelchair. But I have my imagination....Thank you both AllanKP69 and Fish & Chip.
From Fish and Chip's comments, yes, I was aware of the alternative of combining the Sodium Hydroxide and Hydrogen Peroxide and applying simultaneously. I did try this, but what I found was that, although it did bleach the timber, it required a few (4-5) applications before the timber lightened in colour to the necessary degree. By using the Parts A/B approach, this can also be done with multiple applications, but you only have to add the Hydrogen Peroxide in additional brushing/wiping once the caustic soda has been applied. This seemed to give me better control and used less material to lighten the timber to the degree required. Also, by applying the Sodium Hydroxide once only and letting it sit for 8-10 minutes, it appears to soak in to the wood to a deeper depth so sanding does not get down to the older colour level of unbleached timber.
** For your interest Fish and Chip, here in New South Wales, Australia, we have a train called the "Fish and Chips" which runs each evening as a commuter train from central Sydney to carry office workers to the Blue Mountains, about 40 km west of Sydney.
Allan, thank you too. Your deckwork is exacting and looks excellent. You have obviously found that the best solution is to use an alternative timber for lighter coloured decking planks. I would have difficulty obtaining holly (in any case it is too late for this build), but it appears to have served your purpose beautifully. The holly appearance looks to be slightly yellow more so that white/grey as is typical of salt and sea-affected oak as per the planking on Victory (not to mention the hollystoning that would have been applied - no pun intended), but it nevertheless looks lovely and clean. Castello is not a timber I am at all familiar with, but the contrast with the holly is striking.
Regards,
PeterG
I entered a similar post regarding the colour of the exposed decks on my scratch American Schooner. Here's details of the dye I use, it's produced be Littlefair's Wood Finishing Products Ltd (Made in Lancashire!). I believe they export going by the flyer. Dovetail grey is the one I used, they also do a Seawashed white, but is available in 15ml tester pots or starting at 2.5L. The testers do quite a lot.Many thanks for your support everybody. Always good to hear from you too Paul. I have noted your Kingfisher build and see the standard is as high as ever!! Unbelievably precise and accurate structural framing of the ship. My only comment is that at 126 pages (so far !!), you are well on track to exceed the Vasa page number total!!!
I have now completed the Upper Gun Deck planking as below:
View attachment 456479
While I am happy with the kit timber available (Tanganyika), I show an example of it below:
View attachment 456148
So, the timber, as sanded, is a brown/orange colour with some variation to a lighter brown. When painted with a matt varnish or burnishing oil, it becomes darker brown/orange. The appearance is quite attractive as a finished timber, but how realistic is it as the sun and sea spray affected deck of HMS Victory? These decks too were scrupulously and religiously scrubbed using holy stone as part of the means of keeping the crew 'busy' and the boatswains of the day were very effective of ensuring this was done. If we look at some of the images of the exposed decking of the actual ship, the deck planking is nearly white or at worst light grey (see below). Any Google search for coloured images of the Victory deck, especially when photographed (obviously in colour), but with good sunlight, shows the upper decks to be almost white/grey with bleaching (see below).
View attachment 456149
This must be a problem encountered in numerous models as most kits would supply basswood or other timbers similar in colour to the Tanganyika used here, but be quite unrealistic in the sun- and salt-bleached life of an actual ship.
How then can I make the Tanganyika timber, as used, the bleached colour of the real ship and then be coated with a varnish or finish that retains this colour? There appears to be three methods which I have tried and have experimented on some used offcut timber glued down in the same process as the model decking:
1. Use household bleach. Just wipe on, leave until it bleaches the timber and wipe/wash with water. This is cheap, easily applied, and works effectively, lightening the timber to almost white - Until you coat with a finish, and then the original colour seems to reappear. So, household bleach works, but does not actually 'change' the colour of the underlying wood.
2. Apply oxalic acid. Like household bleach, its easy to obtain, nasty to use as once applied it has to then be neutralised or it will destroy the timber. Application of a vinegar wash neutralises the acid action. Oxalic acid works really well for removing stains and whitening the wood surface to a lighter colour, but, like household bleach, it does not change the actual color of the wood.
3. Use a two-part chemical process. These products can be commercially bought and definately DO change the colour of the timber. Fundamentally the two chemicals used are Parts A and B - Usually Sodium Hydroxide (caustic soda), followed about 10 minutes later by Hydrogen Peroxide. The commercial variants of these can be quite expensive and purchased in the volumes of litres/gallons etc, which was way too expensive for one model's decking. So, I opted to purchase the two chemical compounds from local hardware and chemist stores.
The application of the two part mix, definately changes the colour of the timber and while it darkens with oil or varnish, it is still a 'white/grey' finish with the timber grain very much evident. This would appear to be a reasonable application to both model realism, but also to model enhancement practically.
Application of these chemical is something to be done with safety in mind and gloves/mask/PPE/goggles etc are recommended because the chemicals can burn. Precautions ARE necessary, so do a little Google searching before application!!
Below is the small, experimental planking used to 'test' the two-part bleach. The upper section is the upper, raw Tanganyika timber and below is after application of the Parts A/B with two applications of Hydrogen Peroxide over the Caustic Soda wash. I haven't been particularly careful with the edge between the two and as it dries it leaves a bit of residue around the outside. Below this image is the application of Part A to the finished and sanded decking of the Upper Gun Deck. It looks a bit more 'radical' than it actually is, although having wetness and water running through your model is not especially desirable. To control this, I attempted to keep the amount of fluid applied to a minimum. In the photo, you can see the small bubbles being given off from the chemical bleach reaction that is occurring.
View attachment 456480
View attachment 456481
I will post an update of the finished decking when it dries out....
Best Regards,
PeterG
Elapsed Time: 640 hours
Amazing dedication to authenticity.Many thanks for your support everybody. Always good to hear from you too Paul. I have noted your Kingfisher build and see the standard is as high as ever!! Unbelievably precise and accurate structural framing of the ship. My only comment is that at 126 pages (so far !!), you are well on track to exceed the Vasa page number total!!!
I have now completed the Upper Gun Deck planking as below:
View attachment 456479
While I am happy with the kit timber available (Tanganyika), I show an example of it below:
View attachment 456148
So, the timber, as sanded, is a brown/orange colour with some variation to a lighter brown. When painted with a matt varnish or burnishing oil, it becomes darker brown/orange. The appearance is quite attractive as a finished timber, but how realistic is it as the sun and sea spray affected deck of HMS Victory? These decks too were scrupulously and religiously scrubbed using holy stone as part of the means of keeping the crew 'busy' and the boatswains of the day were very effective of ensuring this was done. If we look at some of the images of the exposed decking of the actual ship, the deck planking is nearly white or at worst light grey (see below). Any Google search for coloured images of the Victory deck, especially when photographed (obviously in colour), but with good sunlight, shows the upper decks to be almost white/grey with bleaching (see below).
View attachment 456149
This must be a problem encountered in numerous models as most kits would supply basswood or other timbers similar in colour to the Tanganyika used here, but be quite unrealistic in the sun- and salt-bleached life of an actual ship.
How then can I make the Tanganyika timber, as used, the bleached colour of the real ship and then be coated with a varnish or finish that retains this colour? There appears to be three methods which I have tried and have experimented on some used offcut timber glued down in the same process as the model decking:
1. Use household bleach. Just wipe on, leave until it bleaches the timber and wipe/wash with water. This is cheap, easily applied, and works effectively, lightening the timber to almost white - Until you coat with a finish, and then the original colour seems to reappear. So, household bleach works, but does not actually 'change' the colour of the underlying wood.
2. Apply oxalic acid. Like household bleach, its easy to obtain, nasty to use as once applied it has to then be neutralised or it will destroy the timber. Application of a vinegar wash neutralises the acid action. Oxalic acid works really well for removing stains and whitening the wood surface to a lighter colour, but, like household bleach, it does not change the actual color of the wood.
3. Use a two-part chemical process. These products can be commercially bought and definately DO change the colour of the timber. Fundamentally the two chemicals used are Parts A and B - Usually Sodium Hydroxide (caustic soda), followed about 10 minutes later by Hydrogen Peroxide. The commercial variants of these can be quite expensive and purchased in the volumes of litres/gallons etc, which was way too expensive for one model's decking. So, I opted to purchase the two chemical compounds from local hardware and chemist stores.
The application of the two part mix, definately changes the colour of the timber and while it darkens with oil or varnish, it is still a 'white/grey' finish with the timber grain very much evident. This would appear to be a reasonable application to both model realism, but also to model enhancement practically.
Application of these chemical is something to be done with safety in mind and gloves/mask/PPE/goggles etc are recommended because the chemicals can burn. Precautions ARE necessary, so do a little Google searching before application!!
Below is the small, experimental planking used to 'test' the two-part bleach. The upper section is the upper, raw Tanganyika timber and below is after application of the Parts A/B with two applications of Hydrogen Peroxide over the Caustic Soda wash. I haven't been particularly careful with the edge between the two and as it dries it leaves a bit of residue around the outside. Below this image is the application of Part A to the finished and sanded decking of the Upper Gun Deck. It looks a bit more 'radical' than it actually is, although having wetness and water running through your model is not especially desirable. To control this, I attempted to keep the amount of fluid applied to a minimum. In the photo, you can see the small bubbles being given off from the chemical bleach reaction that is occurring.
View attachment 456480
View attachment 456481
I will post an update of the finished decking when it dries out....
Best Regards,
PeterG
Elapsed Time: 640 hours
Thanks, Peter. Incidently, I have no 'connection' to Littlefairs, other than customer. I also have plans to pre-sort the wood, & will note your findings on sizing - could be a job for my new thickness sander! I've only unboxed & separated the main parts from their frets, after giving them a 'lick' over with a DA sander, & blow-off with my airline, which, going by the amount of CNC dust included in the box, should've been done prior to packing!Stuart_Little, Mudlark and Richard O, many thanks for your comments.
Stuart, I liked your post and although I have applied Option 3 for the bleaching process on the Upper Gun Deck planking, I am not a fan of the method. Placing copious amounts of even small quantities of 'not very nice' chemicals (caustic soda and acids etc) into my model is NOT a preferred way to go. It is messy, smells, and now that it has dried out, although it has bleached the timber, it has also left a crystal residue which can be removed by wiping, adding vinegar etc, but again, it is adding yet more chemicals to the mix.
Below is an image of the bleached deck with my experimental block of the same planking in Raw, Bleached and Bleached plus varnish/oil form. You can see the effect of the bleaching, and it has certainly worked OK and even when oiled, although lighter in colour, it is still a lot darker than the Bleached only product.
View attachment 458395
So, what to do - Well I very much like Stuart-Little's suggestion of using LittleFair's Dovetail Grey as a water-based stain. I have ordered some (from the UK) through Amazon and it should get here in a couple of weeks (overseas import can be slow in Oz!!). I will trial it and I expect it to give a much better finished result without the messy use of harmful chemicals. Many, many thanks Stuart.
While I am waiting for the stain to arrive, I have decided to move on to the wales which have to be placed around the hull. There are THREE sets of wales and they have to be placed accurately and using the CORRECT timber strips. SO, the instructions give the specifications of:
Upper (Topmost) Wale: Three walnut strips using 1 x 3.5mm
Middle Wale: Three walnut strips using 1 x 3.5mm
Bottom (Lowest) Wale: Four walnut strips being uppermost 0.5 x 4mm, then three strips below this of 1 x 5mm.
Now, you would think that is relatively straight forward, which in theory it is. You simply mark off the uppermost or lowermost placements along the hull from, mainly Plan Sheet 2 and then position the strips and glue down. The instructions say to use CA glue but for me, with the rapidity that CA operates, I did not feel I had enough time to correctly place and position these strips. As I have been using for all my second and later hull planking, I have used contact cement. This allows me a lot longer to apply the strips plus when applied, there is some reasonable wiggle time to position accurately.
My approach was to mark the correct upper positions for each wale with pencil (using the 1:1 Plan Sheet 2) and measuring along the hull above or below the corners of various gun ports. This gave me a series of pencil lines to position the walnut strips BUT, as I was using contact cement, I did not want the glue all over the hull, so I initially laid down an accurately placed edge of masking tape as a template for the wale strips, but also to protect the hull from over zealous application of the contact cement. See below for how this worked.
View attachment 458398
This was a relatively simple but effective approach and worked well BUT:
A MAJOR WORD OF CAUTION
The Caldercraft Victory kit comes with a HUGE amount of walnut (and other strip timber). If you look at the Inventory (see below), you can see a vast array of timber with walnut strips ranging in size by about 0.5 mm up to rectangular 4 x 4 mm. The other complication is that the Strip Timber comes in a combined couple of bundles. This means all the sizes are mixed up together. The consequence of this is that it is VERY easy to select what you think is the correct pieces of timber, but you can easily get it wrong. Even when you use a micrometer to measure the dimensions of the timber, a piece of 1 x 3.5mm strip is never exact, it is always 1.22 x 3.71mm or similar with considerable variation (not surprisingly). When I selected the timber for the Middle Starboard wale (requiring 3 pieces of 1 x 3.5mm), I initially selected 0.5 x 3.5mm) just simply because the thickness measured 0.72 x 3.7mm!! This could have been a disaster had I not realised my error in time.
I strongly therefore advise that you spend the time and undo the strip bundles to unseparate each strip piece and check and place it into it's own marked bundle, which in some cases will only have 2 or 3 strips in it. In fact on doing this, I have NOW found the number of strips and required inventory do NOT match the Instructions list (as below):
View attachment 458399
I don't know what will happen when I require a particular piece of strip wood and it is not in the kit. For example, there are supposed to be 30 pieces of 0.5 x 3mm, but I can only find 21!! I will have to address that problem when I get to it.
Regards,
PeterG
Elapsed Time: 680 hours
They do it because it would cost time and money to remove it so making an expensive kit even more out of reachThanks Stuart - There was no implication of a 'connection' with Littlefair's, just a thank you for alerting me to them and the water stain product.
Interesting that you comment on the amount of CNC 'dust' in the box. I have often wondered why the manufacturers don't do this and blow out the dust before packing. I wouldn't have thought it was such a big process, yet they expect us to do it.
Regards,
PeterG