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Epoxy Fillers: We stock a full range of fillers for making epoxy glue and putty.  Structural fillers such as wood flour, milled glass fibers, chopped fiberglass strands, milled cotton fibers and used to make epoxy glues and fillets.  Softer fillers like phenolic micro balloons and glass bubbles are used to make lite weight putties for fairing and filling.  Silica is a thickening agent that can be used by itself for some gluing/filleting applications on small boats, but it is most often used with other fillers to make them more thixotropic (non-sagging).  If you have any questions on which epoxy filler is best suited for your application, please ask us!  BTW these fillers are also compatible with polyester and vinylester resins
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Talc, 1 lb.
Talc, 1 lb.
Our Price: $2.75

Talc, 1 lb. A very popular general purpose filler   25% off order of 5 or more!
Milled Fiber, 1 lb.
Milled Fiber, 1 lb.
Our Price: $4.00

Milled Glass FIbers, 1 lb. When mixed with epoxy, this very dense filler will make a very super hard putty/glue.  Safe for use below the waterline.  Made of finely ground fiberglass. 25% off order of 5 or more!
Wood Flour, pine, 1 lb.
Wood Flour, pine, 1 lb.
Our Price: $4.00

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1 lb. Pine Wood Flour. Used for making fillet putty and glue . A very versatile and economical filler. 25% off with 5 or more lbs!
Chopped Glass Strands, 1 lb.
Chopped Glass Strands, 1 lb.
Our Price: $5.25

1 lb. Chopped Glass Strands. Used for structural repairs. When mixed with other fillers (commonly silica or woodflour), chopped glass strands will make extremely strong fillet putty, glues, or bedding putty. 25% off order of 5 or more!
Glass Bubbles, 1 lb.
Glass Bubbles, 1 lb.
Our Price: $8.50

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Glass Bubbles, 1 lb. When mixed with epoxy, this light weight filler will make a very easily sanded putty for filling and fairing.  Not recommended for use below the waterline.  25% off order of 5 or more!
Graphite Powder, 1 lb.
Graphite Powder, 1 lb.
Our Price: $8.75

Graphite Powder, 1 lb. When mixed with epoxy, this filler makes a very hard and slick coating.  Safe for use below the waterline.  Very popular for coating the bottom of small boats.   25% off order of 5 or more!
Milled Cotton Fiber, 1 lb.
Milled Cotton Fiber, 1 lb.
Our Price: $8.75

Milled Cotton FIbers, 1 lb. When mixed with epoxy, this very filler will make a very super strong putty/glue.  25% off order of 5 or more!
Fillet Blend, 1/2 lb.
Fillet Blend, 1/2 lb.
Our Price: $10.00

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Fillet Blend Mix, 1/2 lb (8 oz). This fillet mix contains a blend of wood flour, silica, and talc. When mixed with epoxy, this filler makes a putty that is very easily spread under a putty knife or fillet tool, and will not sag.
SIlica, 8 oz
SIlica, 8 oz
Our Price: $15.00

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Fumed Silica, 8 oz -  1/2 lb.  Also known as "cabosil", this extremely light weight filler is used alone or with other fillers to make putties and glues more thixotropic (non-sagging).   25% off order of 5 or more!
Fairing Blend, 1/2 lb.
Fairing Blend, 1/2 lb.
Our Price: $20.00

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Fairing Mix, 1/2 lb (8 oz). This fairing mix contains a blend of phenolic micro-balloons, silica, and glass bubbles. When mixed with epoxy, this light weight filler will make a very easily sanded putty for filling and fairing.