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< Home < Tips Area < Finishing < Varnish < Thinning I'm getting ready to work on finishing and I'm wondering what everyone uses to thin MOW spar varnish. I think on the tips site Bob Nunley talked about thinning spar with turps (30% turps, 70% varnish) when working with wraps. How do the rest of you thin the spar? Also what are the ratios that you use for wraps & for overall rod finish? (Todd Talsma) I use Ace brand spar thinned 50% with mineral spirits for coating wraps. It goes on like water and dries with in 24 hours for the next coat. So far no ill effects on its ability to adhere to the previous coat. I have also used this mix with a foam brush (Frank Stetzer's method) with good results for finishing the rod sections after wrapping. I keep the thinned varnish in a screw top quart jug, the one that the mineral spirits came in, and work out of a small glass jar that head cement or Flexament comes in. I have been able to complete two entire rods with less then 1 fluid oz. of thinned varnish. I'll be doing my next rod in a drip tube as soon as I get some other jobs in the shop knocked out. (Brad Love) I've started using a product called Gumtine to thin my MOW. You can get it at art supply stores. Its primary use is to clean artists paint brushes but it can also be used to thin varnish. It is concentrated so you don't need to add nearly as much. I've found that the dry finish is excellent and the varnish doesn't dry out in the storage container like used to. It smells strongly of burnt orange. (Jim Harris) I thin spar (Pratt & Lambert #61 spar) with Mineral Spirits to about 30%/70% for the first coat on wraps and in the dip tube. I use full strength for succeeding coats on the wraps (3 total) (Marty DeSapio) What is the thinking on thinning the varnish that one uses on rods - either poly or spar. I read some do 10% while others suggest 50%. What is a good approach in this regard? (Frank Paul) For dipping? I like Minwax thinned about 15-20% with Penetrol. For wiping? One part each of Interlux Classic Spar, Pure Tung Oil, and Pure Turps. For wraps? I use one coat of Mike Brook's walnut varnish for clear or light colored wraps, none for darker colors. I use Interlux Classic Spar thinned about 3:1 with turps or the 211 brushing thinner from Interlux. After an initial two coats of spar, I sand and then use it near full strength for one more coat before a final dip. (Bob Maulucci) Found some info in the tips site - suggests 30 to 50% thinning. Is this standard for all the varnish coats? Are more thin coats better than fewer thick coats? Oh my, lots of questions. (Frank Paul) As a general rule, more thin coats is a better idea than a few thick ones. (This applies to woodworking, painting your car, whatever.) The thin coats dry faster with less chance of runs and less chance of not waiting long enough to recoat, which often causes varnish to wrinkle. (Neil Savage) What should I use to thin spar, turpentine? And will mineral spirits clean up the mess when I done? (Lee Orr) The directions on the can will not advise you to thin spar. That's because of EPA red tape. The same directions will however suggest what you can use to clean up. Whatever is suggested for cleanup is the best thinner, too. (Harry Boyd) Is there a difference between paint thinner and mineral spirits? What would you recommend to thin Daly's SeaFin Super Spar? (Tim Pembroke) I attended a finishing seminar at the Detroit Woodworking Show two weeks ago (the old dog is still trying to learn new tricks!) The lecturer said there is indeed a difference between thinner and mineral spirits. The thinner has the same additives as the finish product, as well as mineral spirits, whereas there are no additives in the mineral spirits. He recommended using the manufacturer's thinner. He was pushing HVLP spray systems, which I can't cost justify, but what he said seems to me to be correct for any application method. (Neil Savage) I've seen a lot of references lately to using VM&P Naptha to thin spar varnish. I also know that some folks like turpentine while others seem to prefer mineral spirits. Other than the Pine Sol smell of turps what are the advantages and disadvantages of using these 3 different thinners? (Larry Puckett) For me, Naptha seems to blend with the varnish better and doesn't separate like other thinners do. I've had my dip tube filled for about 3 years and no scum or separation. All I ever do is add more. I also use gloss varnish so I don't have to worry about the settling of particles in the mix. When I dip, I dip at 80° varnish temp. @ about 1/2" per minute. No stopping at guides with thinning at 25%. To start with, I thin 2 quarts of varnish 25% with Naptha. Mix it all together in a bucket, fill the dip tube, pour the rest in one of the cans for later use. (Don Schneider) VM&P Naptha and mineral spirits are petroleum distillates with different boiling points. VM&P naptha boils at 125 F while mineral spirits boils at about 175 F. Therefore naptha dries quicker. Turpentine is a pine sap distillate comprised mostly of terpene oils. It boils at about 160 F so it dries about the same speed as mineral spirits. It is said that turpentine causes a varnish to flow better so "brush strokes" would smooth out better. It is also claimed that turpentine will chemically combine with some components of some varnishes and never fully evaporate. I don't know if the combined product becomes a hard resin or if it acts as a plasticizer. Good or Bad, I don' know. (Al Baldauski) "It is also claimed that it binds with some vanish constituents and never fully evaporates." The important thing then is does the smell ever go away? My wife won't even let me open it in the house. (Larry Puckett) My rather unscientific opinion is that turps tends to slow drying time fairly noticeably. I had always considered this to be because it is a solvent rather than a drier, which is more or less what you said! (Robin Haywood) I have seen many times here and in the archives that some of you use a mixture of varnish + either turp or mineral spirits + Penetrol. What is the advantage of adding Penetrol? (Will Price) The Penetrol helps the varnish "flow." Some varnishes, for some reason, will tend to pull from the edges. The Penetrol helps to inhibit that little problem. (Mark Wendt) I thin with mineral spirits and Penetrol. It seems to help the flow better. And like Don posted earlier, I have my dip tube set up in a lighted enclosure with a motor that pulls the rod out at a rate of 1" per minute and a half, very slow, but the finish turns out really nice. (Scott Bahn) What company, if any, owns the name Penetrol? I went to both of the big box stores yesterday (Lowes and Home Depot), Sherwin Williams paint store and 2 mom & pop old timey hardware stores and none of them had Penetrol on the shelf. Who makes it and where do you buy it? If I recall correctly, the one time I saw it, it was in a blue can from Crown. I just don't remember where I did see that. (Will Price) The Flood Company Got my last cans at Ace and True Value. (Mike Shay) Penetrol is made by a company called Flood. Here's their web site with the page on Penetrol. There's also a store locator service on their web site. (Mark Wendt) Just curious -- what are the benefits of Penetrol over naptha, turps, or mineral spirits? (Don Peet) Penetrol is some kind of drying oil (tung? linseed? soya?) thinned with petroleum distillates, probably mineral spirits or naphtha. The extra oil will let the varnish "flow" better but will slow drying and dilute the strength of the varnish film as a water vapor barrier. Some say it helps reduce the tendency of varnish to "pull off the corners" as it cures, but I think any high oil content varnish (exterior) will be OK in that regard. (Rich Margiotta) You probably know more about it than I do as I've never used it before. Wanted to try it as several on the list said that it helped the flow and also gave a smoother varnish job. That being said, are you speaking from experience as to it slowing the drying? According to the can it SPEEDS up the drying. The formula that I've seen recommended was 80% varnish to 20% turps or mineral spirits and add 1/4 cup of Penetrol to the dip tube, or around 5% of the total volume. (Will Price) My experiences with Penetrol have been mostly in the painting and coating end of things and it works as a lubricant in paint spraying and to a certain extent it is an extender, you can even clean oxidation off fiberglass boat hulls with it and it makes them look new, there are better products out there for varnishes, one being made by Homer Formby and another is Tru-Oil for gunstocks, experiment with the mixture with varnish and find the sweet one, it does a good job. (Robert Olsen) I have been using poly from Lowes in a dip tube for over a year now. I am starting my third rod and would like to have the "right" smell, look and feel. After reading some info from Mike Brooks, I called him and then purchased some Waterlox spar varnish on his recommendation. Now I am not sure how to setup my dip tube. Is the turpentine I buy at Lowes/Home Depot "pure" enough? It reads "Turpentine Pure gum spirits" and is Crown brand if I remember correctly. Mike talks about Xylene for penetration. Should I use some of that too? How much should I thin? What else should I add? I'm not a chemist, but I know Xylene is toxic as hell. A good shot of that in your lungs and you'll know it. Oh, and you'll probably get busted for having a meth lab once the smell leaks out. (Mike St. Clair) I am a biochemist. You're correct in saying that Xylene is toxic. However, safe handling procedures aren't that different from using spray enamel. Xylene and Toluene are the major solvents in fast drying spray varnish as well. Keep it off your hands, 4 use only in a well ventilated place where there are no sparks fire or flame. I don't know how much Mike uses but I expect not much. You might try Penetrol (it probably contains some Xylene anyway). (Doug Easton) What I use to get my varnish to the right consistency is a viscosity cup, nothing fancy, I just drilled a 1/8th in hole in the bottom of a 35mm film canister I use a pair of hemostats to hold it. Submerge the canister in your varnish, start the watch and pull the canister out of the varnish, time it until it is drained completely. I like this to drain in 21 seconds. I use about 10% mineral sprits and 5% Penetrol. But when you do it this way you get the exact mix you need and can repeat your results any time you want. And it doesn't matter what you use, either in varnish or thinner. (Joe Arguello) Would you recommend your above viscosity test for drain and hand applications? Do you warm up the varnish before application? (Duke Normandin) The good thing about using a viscosity test is that it is checking how 'thick' the liquid is at whatever temperature it is. In other words the best way to do this is in the area you are going to use your dip or drip tube. This will insure that the viscosity or 'thickness' of your varnish is consistent. So to answer the question about warming up the vanish, I don't. Hope this makes sense. (Joe Arguello) Quick question on mixing varnish and artists turpentine. Does the combination act as a color preserver or will it allow translucent wraps? (Wayne Kifer) No, it doesn't act as a color preserver, only a few polyurethane's do that, Varathane 900 being the most notable. It will work as well as the varnish does, the turpentine just makes it thinner. (John Channer) "Most" varnishes will cause the wraps to go transparent. Whether you use turps, mineral spirits or some other thinner won't make a difference. (Mark Wendt) I'm having a bit of a problem finding quality turps locally at a decent price. About $25 a pint for Winsor & Newton. Any recommendations for an acceptable substitute? (Wayne Kifer) What's wrong with hardware store turpentine? Works fine for me. (Jerry Drake) At one time Chris Carlin was very high on Grumbachers Artist Grade Turpentine. I haven't heard him say anything otherwise, so I would guess he still is. Most hardware stores carry it(not the big box stores) and it's a whole lot cheaper than the W&N. (Will Price) Yes, there are several brands of "artist grade" turpentine that are a lot cheaper than $25/pint. If you have an artist supply store nearby, check there. (Rich Margiotta) I use Grumbachers. I can't find it in hardware stores but the local artists supply store has it. I like it but I don't ready know any better. :) (Jim Lowe) I have a question regarding thinning. I am currently using Minwax Spar Urethane and am wondering what the best thinning agent is that I should use. Can anyone out there who uses this product tell me what works best? (Phil Crangi) I've been using Minwax Spar Urethane for about five years. The "original" formula needed to be thinned about 10%. I used Mineral Spirits with excellent results. The "New" formulation requires NO thinning. It's so thin that I had to slow down my dip coating from 3 ipm to 2 ipm to prevent drips and runs. (Al Baldauski) I thought I would let everyone know that I purchased a can of CROWN turpentine that was marked "pure gum spirits" that caused a can of Old Masters marine varnish to gel overnight. I think the key word to avoid here is "spirit". (Floyd Burkett) Thinned varnish seems to be better than varnish straight from the can... How thin should it be and how do we judge this?... I continue to have small runs despite having tested different dilutions on test strips of rod cutoffs. (Ken Rongey) I don’t have a dip tube system and “brush” on a varnish (Helmsman Spar varnish) thinned by about 40%-50% with artist’s turps. I have the room at about 80+ degrees with a 500 watt light shining on the rod sections and the finish lays on nice and is tack free quite fast. Two coats for the tip and three for the butt. (Mike Monsos) Do you do this before or after you wrap guides? (Timothy Troester) I don't varnish the rod until all the wraps are done with three coats of the same varnish. I then place the rod in a rack upright, ferrules down (both sections) and apply the thinned varnish one flat at a time from one wrap to the next all six sides. Then I progress to the next wrap to wrap section lower on the rod. I apply the finish with a cut piece of a foam brush about 1/2" wide that I get a the hardware store. The finish volume is controlled quite easily once you do a section and get the feel for how much to load the foam brush. I also have the rod in the room in front of the 500 watt construction light for about a hour to pre heat the surface to help speed the drying to tack free status. I also only mix enough finish to do the rod one coat at a time, less than a teaspoon after being thinned. You could apply this before the wraps but I feel that it's easier for me to pack the wraps on a unvarnished blank, much slicker. I am just a hobby builder and only three rods under my belt with #4 on the forms now. But for me this is a easy way to apply a nice finish, hardly any dust and no runs. (Mike Monsos) I use a dip tube with a withdrawal rate of two inches per minute in a tower I have constructed in a high ceiling room (which I dismantle when its not in use)...ambient temperature at about 70 degrees with no active measure to control temperature. I do not have a drying cabinet. I have been using Epiphanes spar varnish. Thanks for your thoughts ... (Ken Rongey) Nice can of worms you're opening up here. The Epifanes does "seem" to benefit from thinning from the get-go. Some, like schooner, see no benefit (IMHO) until the varnish has been repeatedly exposed to the atmosphere and the VOC's have started to burn off. Newer formulations of varnishes made in the US have to deal with restrictions on VOC's while off shore brands NOT manufactured here have a little looser set of restrictions. "How thin to thin" is way personal and what is acceptable to me may not be acceptable to you. Not all varnishes have the same amount of solids, Voc's, etc in the formula. READ the can...pretty much follow the directions, then let intuition be your guide. Then there is technique, withdrawal rate, adding back in VOC's, adding in VOC mimicking products, adding flow enhancers, regulating the actual temp of the varnish as well as the ambient temps, etc. What you do with the varnish when you're done makes a difference. Is it staying in the tube? Is it going back in a can? Do you place a product on top of your varnish to help prevent skimming? Does that product change the mix? If all you're getting is a run here and there, it can be dealt with fairly easily by any number of polishes out there. Have some fun! Play around. And NONE of what I wrote is freaking gospel! (Mike Shay) Due to low ceiling height, I use a drain (drip) tube. My results are improving as I get better at getting a proper viscosity, however I'm not quite there yet. Would some of you more experienced gentlemen pass on what brand of finish you use and the amount of thinner you use? (Jon Holland) I use Helmsmen and don't thin. (Tony Spezio) Tony taught me most everything I know about rod building and I also use Helmsmen Spar (it's a urethane) in my Spezio drain tube. I do thin as the varnish gets older, but I can say as I have a scientific approach - pretty much what fells good when I stir. My finishes are also improving, which may very well be slowing the drain rate way down. When I started I was going at 4"/minute and now I'm down to 2"/minute. As one list member stated last week, one of the draw back of the drain tube is that as the head of varnish gets smaller the rate slows down. But what I've found is that since I close the valve on the bottom wrap of each guide I readjust the flow by opening the valve a little more. (Tom Key) I want to give credit where credit is due. You mention Spezio Drain tube. The original idea came from a post on the list some years ago by Darryl Hayashida. I just worked out my system from his post that mentioned Draining the Varnish instead of pulling the rod from the tube. With the low ceiling I have, that is the only way I can go with tube varnishing. The credit for draining goes to Darryl. What I done learnt you ain't a whole lot. (Tony Spezio) How thin is too thin on the finish viscosity? I know that some use their finish material straight out of the can. How do you keep the flats flat? I seem to have to do a considerable amount of sanding to keep a semi sharp apex. There has to be a better way, I just haven't figured it out. I have tried finishes uncut, to cut as much as 25-30%, is this too little? I know what I think the end result should be, but have not quite achieved it. (Jon Holland) I think I have mentioned this before. To control the viscosity (which varies with temperature and dilution and varnish supplier) of the coating, use a Ford cup measurement. Basically, this Ford cup is a small cylinder with one end closed with a hole and with a wire handle attached which will allow you to dip the cup into the coating container and lift it up to allow the coating to run out the hole in the bottom and back into the container. You can use a stopwatch or say "One-Mississippi, two-mississippi," etc until you know the number of seconds it takes to empty the cup. There are various sizes of cups and holes as you might imagine, I would start with a Ford cup C. But see if the store can give you some advice. These cups are available wherever paint spraying equipment is sold. I'd start with the auto parts store. (Dave Burley) I guess I'm just too darn cheap! I made one out of a piece of copper tube and soldered on a cap and a little handle. Then drilled an 1/8" hole in the cap. I started with un-thinned varnish and timed it, how long it took to drain. Then started adding thinner and timing it again. But, if the truth be known, warming the varnish probably does more good! (David Dziadosz) Yep, good idea and I agree a pan of warm water helps a lot, but difficult to control over the dipping time. I chose a Ford cup as now others can use the information, since these are standardized. But certainly what you did is correct. (Dave Burley) So, what number are we looking for? Ford cup C empty in 2 seconds or 5 seconds or 10? Any suggestions? (Hal Manas) Like they say, it all depends. But 20 seconds is a good number to start with. Dependent variables are especially the rate at which you pull, if the varnish tube is temperature controlled, etc. Rather than a specific number, as setups are different, most importantly you now have the ability to observe a very important variable which you can correct back to as the varnish begins to thicken from oxidation, temperature, solvent additions (and losses) and such. The thickness of the film will be consistent from rod to rod and end to end. (Dave Burley) That is a real puzzle to me as well, Jon. I use International Goldspar pretty well as it comes from the can but add about 2.5% Penetrol and I seem to get good coverage, no piling up on the flats, and sharp corners. However, back in the day I used dilute the stuff to varying degrees with artists' turps or thinners, and add more Penetrol than I do now, and also used heat my dip tube, and I used to get in more trouble than the early settlers. These days, as I said to someone the other day on the List, I just go for the more direct approach, and do everything at ambient temperature, including the drying cabinet, and for whatever reason, at this point I cannot fault the results. No doubt the rod goblins will come again and chaos will reign , but so far so good! (Peter McKean) Sorry, forgot to mention in my last post, but IMHO there is definitely such a thing as too slow extraction! I have a setup with my extraction motor that allows me to go seamlessly from about 1/4" per minute through to Wow! I have not actually bothered to measure the speed I now use, but it is a lot faster than I used to use - probably 4 or 5 inches per minute, maybe even 6. I will measure it next time I dip. I do stop at the wraps each time to allow the surface tension to pull out the blobs, but I always did that in any case, and while it may well be a case of post hoc, ergo propter hoc my results are a lot better at the quicker rate. (Peter McKean) I hung a yard stick on the hook at the end of the winch string, set up a pointer, turned on the winch and timed it with a stopwatch. Mine runs about 3 3/4 inches per minute. How do you measure yours? (David Dziadosz) I'm using Minwax Urethane Spar and have a few questions:
Might sound crazy given service levels at many companies today, but have you called them? Seems like varnish people like to geek out on the topic. (Chris Moore) I have thousands of dollars tied up in bamboo, premises, lathe, planes, saws, waterstones, ferrules, silks, strippers, guides, calipers, micrometers, oven, rod turners and God knows what else.If a half a tin of varnish is past its best, for heaven's sake just chuck it out and get some new stuff. You'll save yourself a lot of stuffing around, and you will get better results. (Peter McKean) I never thin the varnish that is in the can. As most know I brush all my rods, never did get around to building that dip tube. I take what I think I will need to for project @ hand whether doing wraps or varnishing a rod & put it in a jar that I have saved from preparing some food item. The best jars I found are pimento jars because they are small. Once I use that portion of the varnish in the jar it goes into the trash (after I have left it open to harden). With how long I have been varnishing my rods that way I can just about figure how much I need. Like Bill said once you have added thinner to the can it stats to go down hill. When I do thin I always use high quality turpentine. (Bret Reiter) Baby food jars work well, too. You can usually find someone with a baby who will be happy to give them to you. (Hal Manas) In my experience, once a can of varnish needs to be thinned, you can do this once or twice (depending on how long it remains on the shelf), but needing to do so is usually a sign that the product is on its way out. What’s happening is that, although evaporated volatiles can always be replaced by thinning, the resins are also beginning to polymerize, and thinning won’t “restore” these to their original state. Once begun, no amount of thinning can stop the cross-linking. In its early stages, the eye detects only a thicker overall flow, and thinning can rescue the product only for a short time. But because many thinners can function as a drier (depending on the varnish formula itself), thinning may also accelerate the cross-linking that’s begun.Long story short; polymerized molecules, like micro-scrambled eggs, can’t be unscrambled by thinning. And once it begins, it keeps going. Following the first stages of thickening, you’ll soon see a slight gelling in the can, and at this point the varnish is surely done. So, pitch the can and buy a fresh supply. Usually, we resent having to throw away half a can of varnish, preferring to salvage a product that’s really on its last legs. I’m always surprised when I open a fresh can and discover (again) how the stuff is really supposed to behave. (Bill Harms) I use Minwax Helmsman in my dip tube. Whether it needs it or not, I replace the varnish every 12 months. I do not thin & get very good results. YMMV (Paul Julius) If I may ask, how do you cap the dip tube. When I used a tube many years ago, I was always afraid I might put specs of dust or something in the tube when capping and un capping. I used an expandable cap available at lowes to cap the end of a PVC plastic pipe – varnish tube. It was air tight, but otherwise questionable at least to me. (Ted Godfrey) I seal over propane with Saran Wrap and then put on a rubber cap which is held with a hose clamp. (Bob Ratcheson) I spray Bloxygen into the tube and then screw on the PVC cap. Seems to work well. (Dan Robertson) I use one of these test plugs, when I hang up my last rod section I take a deep breath and hold it until I get back to the varnish tube, I exhale on top of the varnish and put this plug in place. This plug gives me a couple of inches of head space and displaces all the air (which is mostly CO2) from on top of the varnish. Works great I have had vanish in a PVC tube capped this way for year (never thin, straight from the can) and just add to it as needed. Works for me. (Joe Arguello) I mix my varnish for dipping at a rate of 20% turpentine, 5% penetrol, 75% varnish. I got that ratio from someone a long time ago, but don't remember who. To preserve it in the PVC tube I also use the expanding test plug, and partially put it in then shoot some propane into the tube through the space between the tube and plug. Immediately I shove the plug the rest of the way in and seal it. I also put a piece of tape on top of the plug when it has been topped with the propane so I don't forget I did it. If the tapes not on there its not ready for storage until use again. My last varnish cleanup was 4/24/2012, and it has never skinned over. That date is when I last strained the varnish through an old stocking, and replaced the PVC tube. I've been using the same varnish for years, and have a can mixed at the ratio above for adding to the tube when it gets low. (Floyd Burkett) I've been using Epifanes to dip my rods. I thin it and add penetrol. I use equal portions of each. I'm about to switch out the varnish in my dip tank and see that Epifanes has their own thinner and a product called Easy-Flow (which is a retarder and is formulated to help penetrate wood). I got a couple questions:
The more I use the stuff (a) the more I like it and (b) the more I dilute it with brush thinner.My recent concentration has been 50:40:10 (varnish:thinner:penetrol ) and I am seriously thinking of going to 40:50:10.I have always used a dip tube, but have poured the varnish over the last few rods, on the advice of Boris Gaspar who produces a superb and faultless finish. His rods are amongst the very best I have ever seen, and his varnish technique just tops it all off!With the thinned varnish, more coats need to be poured (applied) but the result is really good. (Peter McKean) I have been finishing with rubbing on Tru Oil in 10 to 12 coats before wrapping on guides. After that I wrap the guides and finish the wraps with Flex Coat. I am wondering if your pour technique is before or after wrapping guides. (Doug Hojem) I use the same finish, namely gun oil and then varnish over the wraps only. I like it because it is fast, gives an anti-glare finish and costs very little. I polish all my rods with Briwax once a year, fish like crazy and no problems in 8 years. (Tom Lucas) AFTER wrapping guides and applying as many coats as are necessary to fill the wraps. Because of the inevitability of the silk's cutting in to a varnish layer, I NEVER wrap over varnish. I guess that if one was good enough to wrap without needing to pack wraps, it would be OK, but I am not, I'm afraid. I must stress that this technique is not mine, nor have I mastered it completely. I copied it, I hope with his blessing, from Boris Gaspar, who produces superb finishes using it. (Peter McKean) I have, by a process of trial and error, ended up using the same formula that you are currently using, so it must be good.I am curious about the "pouring" technique; can you briefly describe what you do? My wife and I are moving from northern B.C. to Quadra Island, near Vancouver Island, so am leaving my dip tube hole in the floor behind and not anxious to fashion another. Any help is greatly appreciated. (George Deagle) I just mix about 250 - 300ml in a cylindrical plastic screw-top container. On the floor I put one of those "disposable one-use" dishes they sell for use in barbecues. Prepare the section with alcohol and tack cloths etc, and put the ferrule down in the dish, well swathed in tape to keep off the varnish. Needless to say, the dish is as clear of dust as I can make it.Holding the rod by the upper end, at a slight slope, just rotate it whilst pouring the varnish down. At the first it seems very awkward, but after a while you get the hang of it.I sort of crimp one corner of the dish to form a spout and then strain the varnish back into the container, fill thoroughly with argon (Bloxygen) and seal till next time.I have been leaving about 4-5 days between coats, sanding lightly before re-coating. Quick and easy. (Peter McKean) Which of the Epifanes varnish products are you using? spar, urethane, ??? (Tom Key) Using Epifanes Woodfinish Gloss.So far I have stuck to their brush thinners, but am going to try artists' turpentine to see how it goes.I used International Goldspar Polyurethane varnish, a poly "spar" for about 150 rods and was absolutely delighted with the results. But then there was an "environmentally friendly" formulation change and I just never could get the same results after. (Peter McKean) |