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Regular price $37.99
Regular price $47.49 Sale price $37.99
Product Description

Small crack fills can set in as fast as 30 seconds with the included accelerator, so you can keep your project moving. Starbond Wood Knot Filler Kit brings Black Medium-Thick and Dark Brown Medium-Thick Super Glue, 2 oz each, together with a 6 oz Aerosol Accelerator. Both CA glues have 500 cPs medium-thick flow for controlled filling. Choose coffee-brown CA glue for warm dark grain or black for deeper contrast and decorative accents. The black formula is rubber-toughened for added give.

Use this wood knot filler system as a wood crack filler for small furniture repairs, woodworking, woodturning projects and local cracks in live edge slabs. This fast drying wood filler approach helps keep small filling jobs moving. It also suits decorative inlays where a dark fill is part of the design. Compare cured samples first because grain, absorption and finish affect the result. Microtips, spare nozzles and pin caps help with careful application and bottle care. The included CA glue accelerator speeds setting when used as directed. Build small layers, let them cure, then sand and polish. For larger or deeper voids, build controlled layers or consider Starbond Wood Epoxy Putty. Follow the individual product labels for handling and storage.

Product FAQs

Which colors and sizes are in the Wood Knot Filler Kit?
The kit includes 2 oz Black Medium-Thick CA glue, 2 oz Dark Brown Medium-Thick CA glue and 6 oz Aerosol Accelerator. Choose coffee brown for warm dark grain or black for deeper contrast.
How quickly does the knot filler set?
Small crack fills can set in as fast as 30 seconds with the included accelerator. Fill size and conditions affect timing. Allow the fill to cure before sanding or polishing.
Can I fill a deep wood knot or large void?
For larger or deeper voids, build controlled layers or consider Starbond Wood Epoxy Putty. This system is positioned for filling small wood defects, with black and coffee-brown color choices.
  • 5 stars: 267 (83%)
  • 4 stars: 22 (7%)
  • 3 stars: 7 (2%)
  • 2 stars: 3 (1%)
  • 1 star: 24 (7%)
J
James B. (Roscommon, US)
Great product

I got a walnut plank and making a sofa table. Two knots had holes so filled them with black starbond. Had some pit holes on the edges so put the dark brown on those. Works nice and the accelerator makes it drie is seconds.

R
Ross S. (Tucson, US)
CA glue knot filler system

CA glue with the accelerator work great! Filled all the knots and cracks, made them look good! Highly recommended will keep using it.

A
Aaron (Albuquerque, US)
Starbond is the best!

Best product on the market for small fixes on wood slabs etc, I use the clear for every day repairs with the accelerator. Frequent customer!

P
Paul B. (Traverse City, US)
No regrets very satisfied

My first experience ever with CA products and I’m totally pleased with the results.

R
Ruben (Denver, US)
knot filler combo

Great knot filler combo will definitely reorder

K
Kevin W. (Charlotte, US)
Must have product!!

Great and easy to use.. speeded my process up saving me a day

L
Lloyd M. (Memphis, US)
Brown and black epoxy pillars

Please fast drying epoxy pillows are great for knots and for hairline cracks I do a lot of custom Woodworking and these products are outstanding for my needs

E
Edward Y. (Mount Holly, US)

Much better than expected actually made my last project beautiful thank you

D
David S. (Atlanta, US)
Great quick filler for cracks and holes

Great filler for smaller cracks and holes, cures quickly with the accelerator. I was able to use an entire bottle of the dark brown as the shelf life of the product is outstanding

B
Bill G. (Clinton Township, US)
Works great

Filled in my knots perfectly. I really like the color matching.

U
Ulrich B. (Denver, US)
Absolutely perfect product

Used the brown CA glue on a juniper wood sculpture to fill voids and it worked out so much better than I had hoped. Perfect!!!

C
Christopher M. (St Louis, US)
Great stuff!

I started using your product last month. We have a home business (wife does candles & I turn the wooden stands) and use local storm fallen timber with all the burls, cracks, & character that you can’t find at a lumber yard.

So far I’ve tried epoxy, wood glue & your product with good success; however your product is MUCH faster setting & saves me lots of time stabilizing the wood. So far so good & if I had to complain about anything it would be this: your spray accelerant needs a better precision delivery system as it wastes the spray IMHO. Maybe a red straw attachment?

V/R

MSgt Chris Mathis
USAF Retired

R
Ronald W. (Jackson, US)
Great product

The knot fill product is wonderful. No more dyeing regular CA. A time saving and useful benefit!

J
John L. (Valley, US)
Great stuff

Seen all the ads finally purchased the two color kit and wow, does a great job.

B
Bill L. (Redmond, US)
Great products!

Great products and fast delivery! Absolutely nothing to complain about! Love these guys.

G
George L. (Anchorage, US)
Everything as promised

This is my first time using starbond. It came promptly to my mailbox and after reviewing instructions I found the glue easy to use and everything worked as expected . I’ve used the medium thickness and will be using the gap filler , brown and black to strengthen the plywood as I form patterns for the tambour doors.

J
Joe T. (Tulsa, US)
Great

I have a small furniture repair company and use super glue all the time. I love Starbond glue. It works great and I've never looked at it and wondered if it was too old to work. The company is also one of the really good companies to deal with. They hay always gone over and above to take care of my needs