TotalBoat Thixo is a thickened epoxy adhesive that gives you the reliability and strength of a modern 2:1 epoxy system in an easy to use 185ml cartridge. This convenient point and shoot system is ideal for bonding wood, metal and fiberglass above or below the waterline.
Thixo cartridges fit standard caulking guns. Lay a bead of this non-sagging adhesive to vertical or overhead surfaces. TotalBoat Thixo cures to a hard, translucent surface that can be drilled, painted, or sanded. This no-mess, no-hassle versatile 2:1 epoxy system comes equipped with two free static mixing tips to ensure accurate mix ratio upon application every time. Ideal working temperatures range from 50-80 degrees F.
Cartridges are available individually and in packs of (6) cartridges. Additional mixing tips old separately. Note: For use in manual caulking guns only.
The item was added to your wishlist.
The item was added to your shop cart.
NOTE: 185 mL coverage is 15 linear feet at a 1/4 in. diameter bead.
Hardness, Shore D
Tensile Strength (psi)
Tensile Modulus (psi)
Tensile Elongation (%)
HDT, Post Cured (F)
Compressive Strength, psi
Flexural Strength (psi)
Flexural Modulus (psi)
Tensile Adhesion, Wood (psi)
Tensile Adhesion, Aluminum (psi)
Tensile Adhesion, G-10 (psi)
Resin Density at 77 F (lb/gal)
Hardener Density at 77 F (lb/gal)
Resin Color - Part A
Hardener Color - Part B
Thixotropic Index, 1/10 RPM
Mix Ratio by Weight
Mix Ratio by Volume
Gel Time at 77 F, 150g mass (mins)
Vertical Sag Resistance (in)
WARNING: This product can expose you to chemicals including bisphenol A, which is known to the State of California to cause female reproductive toxicity. For more information, go to www.P65Warnings.ca.gov
Number Of Parts:
Will this work on white oak. I was told that most epoxies won't adhere well and last.
It should work on White Oak. I recommend wiping the surface down with acetone, sand it with 80 grit, wipe it down with acetone again, and then apply the Thixo.
Greetings, Can this product be injected between fiberglass decking to reinforce and repair soft spots? Can it be used to fill holes? Thank You.. Thom
Yes you can use it to fill holes but once you open a cartridge yourcommitted to using the entire cartridge. As far as injecting it into softspots for reinforcing and repairing this is not what you are looking for.This is a Thick epoxy and will not flow into cavities. I know where yourthinking is going as far as "Soft Spots" goes and there are no shortcutshere. Sorry for that but in the real world the only solution is to removethe rotten core and replace the core with new wood or fiberglass orsimilar. Yes it seems like a daunting task but if your handy and committedit can be done or take it to a professional$$$. I replaced the Transom corein my O'Day 22 and it took 2 afternoons but the outcome was indeed worthit. There are lots of how to videos on various procedures for rotten coresfrom Decks to Transoms to Cabin floors and Cabin Roofs but be aware thatthese projects have a way of increasing in scope faster than we like. Thereare products that advertise they soak into rotted wood and reinforce itbut I can't recommend them because of all the unknowns.*RSA CORPORATION **| Roy Palinkas*36 Old Sherman Turnpike *Facilities Manager*Danbury, CT 06810
I've used the low viscosity Thixo for core reinforcement; worked well. The thickened stuff might be better for thru holes.Good luck, ThomPete G.
This epoxy is quite thick, it would require large holes and would not flow far beyond the hole you made. It is an excellent product and stays put, if you inject the underside of something it won't run or fall out. Generally, I use West Systems and a syringe to inject epoxy through numerous small holes to repair soft decks from the top.
I have used it to fill up to 1/2" holes below the water line. Worked finewith the proper prep and curing.Mark
Yes, you can use it to inject between decking layers. Unsure if the spacebetween layers will be enough room to accept it? Holes can be filled aslong as they are small holes.
I am replacing a transom on a 17 foot wooden lapstrake. Thinking of laminating two sheets of marine plywood each 3/4 inch (one monogamy for outside, Douglas fir for inside for 1.5 inch thick transom. I have used Thixo on a stitch/glue small boat, but not for lamination and as big as the transom will be. Is Thixo the product? How applied? How tightly should sheets be clamped while Curing?
Can't give you all the details you ask for but it's by far the best epoxy I've ever used!
I would think not. My preference would be a straight epoxy mixture withoutany thickening agents, such as West System 105/205 or the Totalboatequivalent. The West System site has a lot of useful information about howto use epoxy glues.
You could use Thixo but would require a few tubes. I'd recommend using the Totalboat 5:1 Epoxy kit, mix in some Silica to a mayonnaise consistency spread it on the surface and use a notched spreader to spread it out evenly. Clamp she sheets enough so that some resin squirts out but not so tight that it squirts most of it out.
JD Tech Team
can you use this without the tips and mix on a piece of card board for vey small jobs
I would say yes. You would want to pump just a bit out (maybe 1/2" and wipe the nozzle flush) then lay out the squeeze or two needed, mix for 1 minute and use. Make sure that you wipe the nozzle flush in a fashion that least cross contaminates part A with part B before reinstalling the storage cap.
Yes you can. I actually prefer to do it without the tips because I've had issues with the mixing tips clogging. The tube has a cap that holds a 2 sided stopper. It can easily be taken out, pump out what you need and put the stopper back in to keep the 2parts from drying out.
Yes you can, make sure you have 50:50 mix.
Probably not. You could allow parts to inadvertently mix and may have difficulty getting a proper mix.
Never tried it but I don't see why you can't do that. It is a 2:1 mix ratio so as long a you mix it in that ratio and get it mixed well it should work. Keep in mind it is thicker than the usual epoxy so mixing may be a bit more difficult to achieve so mix well.
yes, you can squeeze out a little bit of Thixo and mix it with a putty knife or flat mixing stick. If it the first use of the tube, you often don't get both parts flowing out at exactly the same time, so discard anything that comes out before both parts are flowing evenly. This is typically about as much toothpaste as you brush your teeth with.Put the plug in the end of the tube when you're done, and wipe off anything that squeezed out on the plug or end of the tube with a paper towel.
Yup. Do it all the time. Sent from my iPhone
Yes. Just ensure that both components are coming out of the cartridge at the same time. Mix very thoroughly for 1-2 minutes on the cardboard before using.
JD Tech Associate
What sort of coverage can you get from a single tube - say for a 1/8" or 1/4" bead?
A 1/4" bead will do about 15 lineal feet, 1/8" will be 30 Lin Ft.
JD Tech Team
I am filling some drilled holes (above the waterline) and some small scratches/gouges (below the waterline) on a fiberglass boat. Are there any disadvantages to using TB Thixo as opposed to TB Total fair? Is Thixo harder to work into holes/scratches, or is Thixo harder to sand?
You could use either, the Thixo is a thickened epoxy and a bit harder to sand than Total Fair.
JD Tech Team
Can this be used to reattach rv delamination
JD Tech Team
I want to use thixo to bond solid wood to a beveled plywood face, so some end-grain in the ply. Usually, I wet out the ply with neat epoxy, then add my thickened epoxy. Should I still do the neat epoxy to avoid a starved joint with the Thixo?Thanks.
It would help the bond but will still work with just Thixo if you are using some mechanical fasteners also.
I am restoring a 9"diam. exterior wood column that had a rot from the base up about 42" x 4 1'2" wide between two iron straps. I have routed out the reachable rot areas to a 1/12" depth. The areas I could not reach with the router, I treated with Git-Rot. Some routed areas are uneven and before installing new wood pieces I want to prepare the surface to be flat and even to recieve the new.Q. What filler type epoxy do you recommend for applying with a putty knife to true and smooth the substrate?
Since Thixo works well on vertical sections, I would imagine it should be ideal for your application. Read the "working time" and i'd wait until it begins to set up before you begin smoothing with a putty knife. Almost certainly, you will have to sand the surface to make it smooth enough to look smooth enough to paint. But my applications, while vertical, have not required smoothing so my suggestion springs only from observing the material curing. Good product, though.
If it were mine I would cut the wood repair to fit as tight as possible. Use a similar wood species. There will be voids in the rotted area remaining. I would then use an epoxy like the Thixo and coat the surface liberally prior to installing the wood patch. use enough that it fills all voids and oozes out at the edges. Wipe off the excess. I use Thixo instead of epoxy because it seems to flex with the wood better.
THANK YOU JOHN, good advise. Roy
I would use any regular epoxy mix thickened with something like micro spheres or fine wood sanding dust...not looking for strength in this case, but easy sanding. It helps to add a little silica thickener to impart thixotropic properties, but this does add to slower sanding. Your posting says "1/12" depth, but if this means 1-1/2" you should partially fill it and let it harden and then fill to final depth. Use a medium fast hardener to avoid a scorching exotherm. When applying the final coat, cover the patch with any clear glossy polyethylene plastic sheet and then do the final smoothing by hand before it hardens.Pop any trapped bubbles with a pin and express the air. Might wrap some duct tape over the plastic and around the post. Really cuts out a lot of sanding. Poly film pulls off easily when resin is cured. Good Luck
Thank you Daniel H. Good to have backup in thinking as I thought Thixo might be the best for what I am doing.
Thixo is the product you want. Its think and will not run.
Will this work on polypropylene?
Not sure most Likely yes It's a good product dries quick to and strong
I do not think so. Epoxy does not stick to most plastics.
You will need to rough it up with heavy grit sand paper first. 60 or 80 grit will work.
I think it will try a small area first I know this is not a 100 percent answer but given the product very good chance it will. Mike.
Worked Great for me the only problem with it is it is very expensive for volume you get out of the two
Used it to fill some old screws holes, very easy to use. Sands nicely. Solid product !!!
Works well and easy to apply
Thixo tubes are easily used in a caulk gun with 13:1 or better mechanical advantage. Just remove the cap, attach the mixing nozzle, trim tip to desired opening and squeeze the caulk gun handle. When done just release the pressure, toss the spent nozzle and re-cap the tube. Just attach a new mix nozzle when using again.I used it to replace rotten wood in Andersen "Permashield" vinyl-covered window sills. It worked great filling the void left after removing the rotten wood with hard, strong and waterproof epoxy!
Small aera fill
Great for filling small areas, unfortunately the mixing nozzle is not cleanable, so need new one for further work. So far I have not tried using it after the first round, but the two parts of the mix are still soft.
Long Island NY
I would buy this product again
I used this to glue plywood sides and bottom to frames and other structural members for a skiff I am building. The glue worked perfectly with hand clamps. It did not run on vertical surfaces. The mixing tips worked great also. It does take some strength to gun a couple of tubes, but you have quite a long working time so there's no need to rush. It makes for much less mess than sometimes results from mixing large batches of thickened epoxy.
hard to pump out, applicator tip clogs
like others have stated, the applicator mixing tip clogs easily. maybe it just needs really warm temperature but I wish it would come out! eventually, you cut it open and mix it manually which you can simply do with regular epoxy and thickner.
I really liked this product. I filled over 80 interior screw holes in under an hour in a 1976 13 ft. Boston Whaler Sport I found to restore for the grandkids. Some of you may say this was slow but bear in mind I'm 74 years old and not as quick as I used to be. Also, I used a standard caulking gun and after a while I found myself using two hands to squeeze the stuff out so get a better one. But I got 'er done. Zap, and the screw hole is filled. Zip, along a gouge and it's filled. After all was filled I took a Popsicle stick and gently pressed on the filling. This was what the Boatworks guy recommended in his video but I found afterwards it seemed unnecessary. We will see when sanded.
Right product for the right job
Thixo Epoxy system cartridges are easy to use and with the mixing applicators, any amount, from a very narrow bead to bulk applications can be applied to the work site. It makes incredibly strong bonds with wood and fiberglass. For doing small jobs, over time, where there is half a tube or more left after using both supplied mixing applicators, having a third available would be nice. Otherwise, you'll need to order a pack separately. Great product though and just ordered two more to keep on hand.
Easy to use.
Backyard Whaler restoration
Just used my first tube of Thixo this past weekend. About 1/3 of the port gunwale repaired. Only have time on the weekends to devote to the boat restoration. Thixo is saving a lot of time. Very happy with the results.