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CHARLES NEIL BLOTCH CONTROL

40K views 61 replies 33 participants last post by  CharlesNeil  
#1 · (Edited by Moderator)
Charles Neil - CHARLES NEILS BLOTCH CONTROL at last (Rating: 5)

Hey friends and neighbors
I received my can of Charles Neils Blotch control almost a week ago and I have been waiting to give it a try due to my work schedule
I decided to give it a go on some poplar knowing it's one of the worst woods to blotch when stain is applied.
I sanded this six quarter piece of poplar as I would preparing for staining for all woods I'm about to finish going through the grits up to 220 grit as the instructions suggest. I then applied a first coat of blotch control by just wiping it on and let dry for an hour (again as the instructions say to do) sanded with 320 grit and then cleaned it off and applied the second coat and let dry overnight. Since I have another project made of poplar that I wanted to use my General finishes vintage cherry water base dye stain on I decided to use it on the test.

Here's the back side of the poplar board the front had very large areas of sap wood

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I then started to apply a liberal amount of the stain to both of the treated and non treated wood. and wiped off the excess as is normal

here's the top of the board that was not treated with Charles blotch control

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here's the bottom of the board that was treated with Charles blotch control.

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WOW I could not believe my eyes I saw it on line but now in person it looks like a cherry board joined to a blotchy horrible piece of wood. But wait there's more WERE DID THE SAP WOOD GO it all colored as if there was no sap wood. I could'nt believe my eyes.
What this means is for the cost of Charles blotch control I can use poplar or pine and make it look like anything I want. This will save a bundle in wood cost.

Here's a photo of top and bottom in a long shot. The top is without blotch control and the bottom was treated with blotch control.

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Charles rides again not only is he a great builder of furniture plus the master of finishing but now a great inventor of a product that makes our projects look like high priced woods when there not.

Everyone familiar with me knows I'm a big fan of Charles and even though we have never met I consider him a good friend. But that in no way had anything to do with rating this great blotch control a five star product.
It's great and I plan getting much more . Give it a try you'll be glad you did.
Thanks Charles for solving this problem for us all

Here's Charles video about it.


Here's were you can get it.

http://shop.charlesneilwoodworking.com/Finishing-Products_c_11.html
 

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#31 · (Edited by Moderator)
Thanks again Jim for educating us. I know next to nothing about finishing, but I've read that Shellac works well to prevent blotching. I was wondering if this was an ingredient in Charles product or if he has come up with something entirely unique? I suspect it is unique since I imagine that you really experienced woodworkers have tried shellac and know the difference, but I can't help being curious.
 
#32 · (Edited by Moderator)
JKC it does fine on red oak, especially end grains, some times 3 coats to seal the heavy stuff, it also seals the pores and if using a oil you do not get the bleed back, because it cannot go in that deep to pool and then push back, it also keeps it from blistering when finishing because the grain is sealed and the internal air pockets are sealed off , but you want a good oil that dries.. not BLO or pure oils.. they dry too slow , something like Arm R seal or Waterlox work well

Stefang .. for years I have used shellac as well as 50/50 water base finish mixes, and every other thing, I love shellac,however it was never consistent, a 1/2 lb cut would work on one piece, be too much on another, it was a battle of constant testing , and then the results remained unsure.. this product is pure water base, which means it is compatible under anything as long as it is dry, ( over night, or as long as you want) , the difference is this product actually takes a stain, that's why Jim's sap wood , as well as the green , disappeared, it was because he was actually staining or in his case dying the prestain as much as the wood, to understand this creates a seal that is hard enough not to be penetrated easily, but yet softens enough to absorb colorants … if you use it on end grain, then give a quick 320 ( 2 coats) , the end grain will dye or stain to match not turn dark, works great as well on crotches , where i cannot see it working is on oily woods which don't need it any way… we also find we use far less finish because the finish isn't being absorbed , that's why BLo, and soft oils are not a good idea, not that they wont adhere , but because the wood isn't absorbing it,and will take forever to dry….. we also found on woods like quilted maple, and birds eye, one coat will give the definition and grain pop we want, but keeps the dye from bleeding out or migrating , and helps the figure be more defined.. and we are still experimenting
 
#34 · (Edited by Moderator)
I am ordering this to put on the built-in bookcases and mantel since I'll be mixing rift-sawn white oak plywood for the carcass, with rift-sawn white oak hardwood for the faceframes, doors, and mantel.

I'm sure many of you will have results in before I do, as the construction phase has just begun, but I will report back on the results and of course, mention the use of the product in my novel length project description, as I always try to list as many details as I can.
 
#37 · (Edited by Moderator)
Charles,

Having gone back through and reread everything, I will definitely be using this on the bookcases and mantel. Any suggestions upfront on whether 2 or 3-coats will suffice with the mixed used of riftsawn white oak and riftsawn hardwood white oak?

I know a test is the best way to figure it out, but I'm curious as to your approximation on the number of coats needed in my situation so that I know how much I need to order? I don't want to be caught short.

We will be going to at least narrow down our finish selection in the next couple of days, so any recommendations beforehand be helpful. It sounds like most things that aren't super-oily will work, but have you noticed anything working particuarly well? Thank you.
 
#38 · (Edited by Moderator)
Jonathan , even minwax sticks, just let the stain dry well before if you are using a water base topcoat as with any oil let it dry well, my issue with the oil was more in using the true or BLO oils for a top coat , they just dont dry well, a good oil stain , dye or water base work well, alcohol and water base while working well especially alcohol, will try to soften the pre stain, so wipe it and walk away dont over work it,

usually two coats is all you need, endgrains on oak and very porous woods may need a third coat..but actually unless you have alot of sap wood , or off color boards , ( really works well for this), normally on oak you dont need it, oak doesnt blotch , in rereading your question I think your issue is mixed colors.. this will help alot . hope i answered your question.. if not ask away ,
 
#39 · (Edited by Moderator)
Yes, you pretty much answered my question, mostly about compatibility of finishes, then how many coats I might need. I realize the oak isn't really going to blotch, it was more a matter of sealing the hardwood and plywood adequately so that the color would match since I'm mixing materials (the plywood is MDF core).

Thanks again, and I look forward to testing out your product.

And Jim, thanks for reviewing this and bringing it to everyone's attention.
 
#42 · (Edited by Moderator)
Mike, that's fantastic! Is the plywood on the right? Thanks for posting that comparison picture.

You've not only illustrated the point for me, but for anyone else possibly interested in a similar combination of hardwood and plywood.
 
#49 · (Edited by Moderator)
I tried this, carefully following the directions, on a basswood guitar body. I attempted a sunburst finish using water based Transtint dyes. The results were really awful-lots of blotching and the product dissolved in the water soluble dye, leaving a gummy mess. Now I have to sand all this junk off and just paint what was a nice looking piece of wood. MAD!

I would have been better off just applying dye to bare wood. Do NOT recommend for this application