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Paint


bremen
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Good day.

 

Someone here recommended paint for cabinets that you apply with a roller, and it comes out like Tolex. Sort of Hammerite for wood.

 

I made a note of the brand but unfortunately I wrote it on a pie which I later had to eat. Can anyone remind me?

 

Thank you.

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6 hours ago, bremen said:

Thanks, all.

 

I'm sure the one i was recommended was available in smaller quantities... and it had options of glossy or matt, matt being more camouflaged for theatre applications.

 

A kg of tuffcab would last me several lifetimes!

 

Gives you an excuse to make more cabs.

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My self-built PA cabs are painted with Tuffcab, applied with a sponge roller.  it gives a textured finish, a bit finer than Tolex, but fairly attractive and, as the name suggests, tough.
Generally one coat is enough on the front surface of ply, but on the edges a first coat should be applied before the finish coat, as the endgrain soaks up the moisture in the finish.

 

A

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  • 1 month later...

I bought the Tuffcab. And the rollers. Fast servive from BlueAran. Thanks for the recommendation. 

 

Any top tips before i slap it on all over? I'm reasonably confident it'll sound ok, ive built a few cabs but never done more than a bit of blackboard paint. I should put an extra coat on the plywood edges as they're more porous, thanks Alien.

Edited by bremen
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Be careful with the rollers, they have a bit of a tendency to stop rotating and you get drag marks instead of stippling. You get the hang of it after a bit and it's not a disaster when it happens. TBH I was quite surprised, given what a clumsy git I am, that it was so easy to get a great finish.

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8 hours ago, tauzero said:

Be careful with the rollers, they have a bit of a tendency to stop rotating and you get drag marks instead of stippling. You get the hang of it after a bit and it's not a disaster when it happens. TBH I was quite surprised, given what a clumsy git I am, that it was so easy to get a great finish.

Yes, I had a couple of points where the rollers stopped, but the nice thing about Tuffcab is that its wet time is quite long, so you can go over it again and again. In my experience., a light touch helps, the weight of the paint and roller is enough, you do not need to press more. On the raw edges, on one cab I watered down some to get good penetration, but I do not think that was neccesary.

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Thanks all. Im going to paint diluted pva onto the edges, and the various bits of filler. 

 

Bit more sanding today... I wish id done a build diary now, but at the start it looked like it was going to be an embarassing bodge. Amazing what filler can do (though there's still a bit of a shortage of right angles) 

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  • 1 year later...

FWIW, My technique is to apply a base coat with a paintbrush so that I have a good solid covering and no wood can be missed and show through. You can touch up bits you've missed easily enough.

 

I apply my top coat with a brush too. I apply the Tuff Coat generously but only spread it loosely, a bit like spreading butter. Just making sure each panel is equally loaded with paint.

 

At this point pick up the rollerand spread the paint evenly over all the panels taking care with the edges. Once you are satisfied about the even coating you are ready to texture the surface. The texture depends upon the roller you use , the pressure you apply and the speed you roll at. You need light, even pressure. Just enough to make full contact with the paint but not enough to dig into it which creates skid marks. Once you are happy with the finish on one panel you should try to work your way evenly arond all the panels at a nice steady pace.

 

This all sounds more complex than it is in practice. Tuff Cab dries very slowly at first and in my shed which never gets very warm you can re-work the paint for at least half an hour. If it goes wrong it's simple to flatten it out and have as many 'goes' as you like.

 

I've tried all sorts of rollers from the fine short-pile gloss rollers to the official Blue Aran corse foam ones. They all give a different finish but all work well with the fine rollers giving a 'linen' texture and the Blue Aran ones the closest to the sprayed 'splatter effect' you get with professional cabs. I use eiher the BA rollers or a long pile emulsion roller nd get a similar finish from both

 

A couple of tips. you don't need a texture on the baffle which will be behind the grille so support the speaker on this side with the back of the cab uppermost. Make sure you have access to the whole cab before you put any paint on. If you can't walk round the cab freely then an even texture is difficult to achieve. Do the final coat in one go, it's hard to get an even coat if you let one side dry before doing the next. Don't do your first cab on a hot dry day as the paint will set too quickly if you get it wrong. If you aren't happy you shouldn't worry, doing a third coat isn't the end of the world.

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I've only put Tuffcab on one cab - I was very apprehensive about it but in the end it was quite plain sailing. A few times I got either the pressure or the speed wrong and skidded the roller (the Blue Aran special one) but reworked the area with no problem. IIRC the worst bit was doing the front edge, bringing it round to the side. It wasn't so bad going over the rear edges onto the back.

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You may have noticed that it has rained a lot recently. A week or two ago I came prancing tough the back door carrying my LFSys 10. No cover but what could go wrong? A saturated pile of leaves could go wrong. As I stepped out, my right found found no grip, I went woofer over tweeter and the cab went several feet in the air (the drawback to lightweight cabs?). 
 

I really hurt my back but the cab seemed to bounced several times and laugh at me. It is testament to to how @stevie builds his cabs that the cabinet was wholly intact. Not only that but there was not a scratch on the Tuffcab. Of course the corners used on the LFSys cabs are very absorbent, probably helping the bounce, metal corners may not have helped in this regard, but the Tuffcab was unmarked. I had to try the cab after such abuse and immediately noticed a buzz but after moving the cab to the other side of the room, the buzz was in the same place. 
 

Full marks to @stevie and Tuffcab.

Edited by Chienmortbb
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