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Black Country Blues


Indomitable026

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Hi Flavio, this might be of some interest. I had in stock some of the sponges Mark suggested above, Tim Shackleton recommends them for some weathering effects.

 

I thought I'd give them a try. I brushed, onto one sponge face, some thick Tamiya red acrylic.  I then 'printed' that onto some SE Finecast brick sheet;

 

post-6861-0-61944000-1357739515.jpg

 

Considering this took less than a minute, it didn't turn out too bad. My initial concern was that the paint would be pressed into the mortar course.  Far from it, in fact I needed to dab the sponge on four of five times to cover the brick faces yet the mortar courses remained clear.

 

To do a large area I'd put a thin layer of thick paint in a flat tray and pick it up that way.  It also occurred to me that by swirling a few brick tones into the paint it would break up the overall flat colour as it was applied. 

 

Certainly worth experimenting with.

 

Arthur

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A bit more progress, and back to cutting out slates from 150gsm card (the blister is popping up already...)

 

First up, I created the uprights for the cart shed section and then painted and weathered the wood.

CartShedProgress020_zps934ac8e9.jpg

 

Then, I created another knackered roof section for the front of the shed, although this section (whilst larger than the plastikard insert used for the back) will most likely have two smaller holes; it just seemed easier to make a larger area of plastikard than two small ones. The tatty mounting board sections will be out of sight, I just had to do some trimming.....

CartShedProgress025_zpsdf644b19.jpg

 

Lastly (so far), I have added the slates to the longest section of roof. The building is sat on the printed out page of 'slates', with some rows already cut off to the right.

CartShedProgress024_zps4521fa62.jpg

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With such a hole in the roof, presumably caused by tiles leaking and then the rotten beams collapsing, would other parts of the roof also have had the tiles quite disturbed ?

Especially along the lower edge, I'd have thought there would have been quite a few slipped tiles.

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In my limited experience of the couple of buildings/structures which I have done I've always struggled with the dry brushing brick approach - I've tended to paint everything brick colour then add washes of mortar, but this method looks promising.  Like the idea of having a few different brick tones mixed up on a pallette to give a more random finish too.

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It's probably not the best photo but a few below the hole have slipped and if I could (be arsed), I'd model the nails that hold the slates onto the slats. I suppose that if the roof was that knackered, any that were that loose and not supported by the weight of those above would simply slip off.

 

I tried to look as closely as possible at the photos Chris provided of the building when it had the holes in the roof and from what I could see, those rows below seemed to be fairly intact surprisingly.

Edited by Sandside
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That's the one Chris; the slates around the hole don't seem to be that messed up although admittedly it's not the clearest.

 

However, I have moved one or two slates around on the back and been a bit more random on the front.

 

CartShedProgress029_zpscd2f2315.jpg

 

CartShedProgress026_zps7a118233.jpg

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Just a thought. Those uprights would line up up with the main roof timbers, a horizontal tie beam and angled principal rafters (plus maybe simple king post or queen posts and collar or other style). With the knackered roof on the front some of these timbers might be visible through the holes so you might want to add a representation of at least the tie beam.

 

Nick

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Hi Nick. I sort of realised that after I had put the hole in the rear roof panel and as such, tried to make the holes in the front be either side of the joist so that I could get away with it. I think that the back wall and roof panel will be away from the prying eyes of the general public but I may try and retro-fit a joist just in case.

Hindsight is a wonderful thing :D

 

Edit: D'oh, just re-read your post and realised that yes, it does need the horizontal beams - I was thinking vertical. That's what beer does to you.

Edited by Sandside
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Interesting experiment with the sponge. Yesterday, I tried out a home made silicon rubber pad and thick acrylic to "tampo print" the Tennants building - with very mixed results.

 

Given that I still have a wall to finish, I'll also try the makeup sponge approach, I'll post the details and photos of both tonight.

 

iD

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Edit: D'oh, just re-read your post and realised that yes, it does need the horizontal beams - I was thinking vertical. That's what beer does to you.

Yes, beer does tend to make you confuse vertical with horizontal, especially after one to many.

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So, having painted one side of the wriggly tin panels, and some roofing struts, and a bit more of the toilet, yesterday evening I sat in front of Midsomer Murders (looking for suitable modelling projects, of course) and fitted the relevant bits to the rear of the roof.

 

Today, I've added some more to the front, including a perspex panel.

 

post-7025-0-85201200-1357823498_thumb.jpg

 

post-7025-0-26650300-1357823485_thumb.jpg

 

This view is one the punters will not see, once the two buildings are planted on the layout, but it gives the sort of atmosphere I was trying to create.

 

post-7025-0-31714500-1357823491_thumb.jpg

 

and a pic with the outside wall on

 

post-7025-0-76860000-1357824054_thumb.jpg

Edited by Stubby47
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I do like that a lot Arthur, very purposeful. It shows just how good that casting is in my view and the Big J was a rather handsome lorry. Almost as good as the Scammell Routeman...

 

Adam

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TERRIFYING TENNANTS TAMPO TRAGEDY

TEN TRAINFANS TOTALLY TRAUMATISED

WHAT WENT WRONG?

 

Alright, I do exaggerate a bit... OK a lot, then. But my experiment with pad (or Tampo) printing was not a great success.

 

After having spent about 16 hours painting individual bricks for Oldbury Road, I looked around for a faster method. The idea of Tampo (or pad) printing came to mind. With Hornby and Bachmann using the process to create superb finishes (the LNER teak finish on the Gresley suburban is apparently a 175 separate individual tampo print process), I thought to myself "how hard would it be to use the same approach to paint brick faces on embossed sheet". I did a little research and found that pad printing uses a silicon rubber pad - which meant that I could recycle some old silicon rubber moulds. Then, after Arthur had some success using sponge makeup pads (see the Oldbury Road Thread), I bought a sponge rubber makeup pad and used that as well. For the "ink" that's used in the Tampo/Pad printing process I used Revell brick red water thinnable acrylic paints (but unthinned)

 

From left to right: Silicon rubber pad, Revell acrylic paint, sponger rubber makeup pad cut into various shapes.

post-123-0-67799300-1357839912.jpg

 

RESULTS

Most certainly the proverbial Curate's Egg. Both silicon rubber and sponge rubber pad took some getting used in order to lay down paint neatly on the brick surfaces, but it WAS achievable, with both the silicon rubber pad:

post-123-0-41227000-1357840096.jpg

And the sponge rubber makeup pad:

post-123-0-67496800-1357840125.jpg

Unfortunately, there was an awful lot of bad (i.e. too much) laying down of paint, both with the silicon rubber pad;

post-123-0-17816600-1357840194.jpg

And the sponge rubber makeup pad:

post-123-0-90108200-1357840261.jpg

 

The overall result was a spotty building, with small white corners where the pads didn't reach and with many completely disfiguring red blotches, much like a hormone ridden adolescent's face:

post-123-0-60533700-1357840332.jpg

 

CONCLUSIONS

Was it a success? No, not really (see below)

 

Could this be a technique to use? Possibly, but it would depend upon a number of things: critically, the surface has to be absolutely and completely flat, the Tennants building isn't completely billiard table flat so this meant raised areas got more paint than recessed areas (and, yes, we are talking about micrometer differences here). Then the right shaped pad would have to be made. Pictures of tampo printing machines I've seen show a curved printing pad, perhaps that's the ideal shape. The right size is important as well. Too large and you can't get into small areas, too small and you defeat the purpose of pad printing - doing a repetitive job fast and efficiently. I also think that in the absence of a machine that gets positioning, pressure and amount of colour applied spot on with every pass, a lot of practice will be required to become proficient.

 

Was it a waste of time? Will you repaint? No and No. Although there are quite a few areas that need remedial work, because the majority of these just need the mortar courses repointed (so to speak), a wash of mortar colour followed by a quick dry brush with brick colour to remove any lingering traces of mortar colour on the brick faces, means it will be a fairly fast corrective action to take. Yes, there will be a number of bricks to touch up or repaint entirely, but far, far less than with the Oldbury Road building, so in all I'm quids in

 

Cheers

 

iD

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Bar the ridge tiles (which I'll hopefully get done in the next hour or so), the roof is ready for painting and the building draws closer to being completed.

 

This shows the back of the shed, the side that will face the operators (e.g. the back of the layout and hence out of the public's view) and as such, I've not added any knackered slates, etc., it's just plain slates.

CartShedProgress031.jpg

 

Once again, this side will be angled away from the public's gaze to an extent although they will be able to see down it's length.

CartShedProgress032.jpg

 

This is the main viewing side(s) so I have added quite a few more knackered slates, etc.

CartShedProgress030.jpg

 

Once the ridge tiles are cut out, my blister will have chance to recover :D

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Bloody bricks; I had a few issues with the painting of my building as well, and ended up using a few methods before it got anywhere near acceptable. I firstly painted it with Precision Paints Light Brick, then dripped emulsion into the courses which made it look like it had recently been pointed. So, I reverted to my rag and dab method which was partially successful although I too ended up with areas where all the courses fulled with paint, so I then dripped thinned down enamels of a suitable colour into the courses and then dabbed again, gently, before finally hand painting a few bricks in slightly different shades.

 

Next year's winning entry will hopefully be a modern industrial estate with those awful looking metal boxes painted in gawdy colours and half-covered with company signs :D :D :D

Edited by Sandside
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A cracking model Arthur.

 

Crusaders, 3 line brake systems, chains rather than ratchet straps, you are bringing it all back to me.

 

Another fad at the time was lengths of rag tied on the mirror arms that flapped over the mirrors and kept them clean. 

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