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Product Description

Starbond Brown Medium-Thick CA Glue is engineered for natural-looking wood repair. With a 500 cPs medium-thick viscosity and a dark coffee-brown cure color, this formula blends beautifully into walnut and other mid-to-dark hardwoods. It is perfect for woodworkers and turners who want fills that look intentional—not like patches.

The 20–30 second cure time allows the adhesive to penetrate, level, and polymerize fully before hardening. This slower natural cure ensures excellent strength and deeper bonding inside cracks and voids. When combined with Starbond Accelerator, the adhesive cures instantly—providing a sand-ready, level surface that won’t bubble, sink, or haze.

Brown Medium-Thick excels in:
Walnut slab repairs
Knot stabilization & defect filling
Turning applications (bowls, handles, blanks)
Furniture restoration & crack repair
Natural-looking void fills for mid-tone hardwoods
Dark inlay stabilization and edge repairs

The cured color—a rich, dark brown—mimics walnut’s natural tones far better than clear or black CA. It’s a favorite among professionals who need color-matched fills for high-end work such as furniture building, charcuterie boards, gunstocks, musical instruments, carving repairs, and live-edge slab work.


This Super Glue Pro Kit includes all the accessories you need, plus access to Starbond’s Masterclass video series, helping you achieve clean, professional repairs with strong, consistent results.



ProductStarbondCracksStuffWorksDeliveryFillerCa glueService👍👌
  • 5 stars: 157 (91%)
  • 4 stars: 8 (5%)
  • 3 stars: 6 (3%)
  • 2 stars: 0 (0%)
  • 1 star: 1 (1%)
A
Anthony B. (Hyattsville, US)
Filling cracks

Used the dark brown medium thick super glue to fill a crack in a spalted beech wood turning I was making and it worked great. Highly recommend the product.

B
Brian b.
Holds it together!!

The best glue for me. Keeps my driftwood together.

G
Gayle M. (Chicago, US)
Best CA glue on the market!!

I use Starbond exclusively in my projects. From quick hold during assembly to knot filler, it completes everything project without fail!!

K
Kel P.

Awesome product. I don’t know how I managed before I found thi product.

s
shawn g.

Recommend all Starbond CA products. Looks great in the glue bottle organizer made by Glimpse Inside on You Tube. Chris does a great job.

T
Tyler M.

Works so great on splits and knots on my wood jointed tables. I sanded some and left a filler so you can see application to sanded. Table is not near finished fyi

R
Richard L.

The color is great and allowed me to fix some minor problems

E
Elvage J.

This stuff performed perfectly. You can definitely trust the reviews. Bonded and beautified my wood table. I would highly recommend.

E
Ellen A.

Love this product! Works so well for all of our projects.

G
Garry G.

Fantastic stuff! I’ll t is easy to flaws in the wood disappear. Very handy for wood turning projects and making use of wood blanks that might otherwise be tossed.

G
Gary B.

At first I was a little skeptical that the Brown CA glue would blend with spalted woods, but I decided to give it a try. I have to say that I’m very pleased with the results.

D
Danny

Love it!

D
Dee J. (San Jose, US)
Starbond Dark Brown Medium Thick-Super Glue

Works exactly as the website says. I'm fixing a large wagon wheel bench, similar to the ones at Disneyland. Fixing all cracks and is turning out great!

V
Viktor

High quality and perfectly equipped, containing everything you need. I am very satisfied.

K
Kent F. (Kansas City, US)
Filling Knots

superglue worked great on the knots but requires several applications. The glue was very hard and took some effort to smooth out.

B
Breton

My go to for walnut

A
Adam T. (Mystic, US)
Terrific for repairing cracks and chips in teak and dark stained oak

Easy to use.
But use it outdoors because of the fumes associated with the accelerator

R
Robert R. (Traverse City, US)

Easy to use exceptional results

M
Mark K. (Chicago, US)
Good product for my needs

I like using medium for general adhesive when I need a quick bond, and this product works well. The brown medium-thick is excellent for making knots and small dark defects disappear in the oak I work with. I also have black, and have used both colors with good results.

S
Steven S. (Edwardsville, US)
Star bond brown

Works great. The color is not too dark and not too light.

S
Scott

Another excellent product from star bond blends into darker Woods exceptionally well

R
Rick C.N.B. (Hilo, US)
Great product 👍👌

We have been using Starbond products in our shop for some time now, excellent product, and fast shipping. Our shop is on Hawaii island and fast shipping is a bonus.

E
Ed L. (Gloucester, US)
Good product but...

They shorted me! Called and now I'm waiting on the replacement.

L
Larry C. (Asheville, US)
Stuck

Great product fast delivery and service

L
Lawrence O. (Green Bay, US)
Products and Information

Great products and service. I really enjoy info you send on products and uses.