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Cab-O-Sil Fumed Silica 16oz
$8.50
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In stock
Cab-O-Sil Fumed Silica 16oz
$8.50
Shipping calculated at checkout.
Description
Cabosil Fumed Silica – Resin Thickener
Cabosil: Choose this when strength, bonding and a non-sagging resin mixture are the priority.
Cabosil is a lightweight fumed silica powder used to thicken resin for surfboard building and repair. Mix it into epoxy or polyester resin to create a thicker, non-sagging consistency that's easier to control and stays where you put it.
Especially useful for fin box and leash plug installations, filling gaps and voids, bonding, repairs, and vertical applications where straight resin would tend to run or sag.
Add Cabosil gradually until you reach the consistency needed for the job.
Great for: Fin boxes, leash plugs, bonding, gap filling, ding repair, and general surfboard construction.
A surfboard shop essential when you need to turn liquid resin into a strong, workable paste.
ships within 3–5 days
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Orders & Shipping
Do you ship internationally?
Yes. We ship to Brazil, Australia, Indonesia, and beyond. For boards and larger volumes, contact the shop directly to coordinate freight. Accessories and supplies ship standard internationally.
How long does shipping take?
Accessories and supplies ship within 3–7 business days via USPS or UPS. Boards ship via specialized freight — transit time confirmed at order. Free shipping on US orders over $79.
Can I pick up my order?
Yes. Local pickup at 1777 Placentia Ave, Costa Mesa. Mon–Fri 8am–5pm · Sat 9am–2pm.
My order arrived damaged. What now?
Contact us within 48 hours with photos. We'll sort it out directly — no forms, no waiting. Calling the shop is fastest.
What payment methods do you accept?
Visa, Mastercard, Amex, Discover, PayPal, and Shop Pay. Custom builds require a $250 deposit to start.
Can I cancel or modify an order?
Contact us as soon as possible. If it hasn't shipped, we can adjust it. Once dispatched, our return policy applies. Custom builds can't be cancelled once work has started.
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