Q-Cel Lightweight Microsphere Filler
Create the perfect repair putty with Q-Cel Lightweight Microsphere Filler. Proudly made in the USA, Q-Cel is the industry’s highest-quality brand of hollow glass microspheres, designed to thicken resin without adding significant weight to your surfboard.
Whether you are working with Polyester or Epoxy resins, Q-Cel is the filler of choice for structural ding repairs and filling voids in foam. When mixed at varying ratios, it transforms liquid resin into a creamy, white, lightweight paste that is exceptionally easy to sand once cured.
Key Features:
- Ultra-Lightweight: Thickens resin while maintaining the buoyancy of your board.
- Universal Compatibility: 100% safe and effective for use with both Epoxy and Polyester resins.
- Easy Sanding: Formulated to sand smoothly without the brittleness of other fillers.
- White Finish: Naturally blends with white surfboard foam for a cleaner looking repair.
Pro Tip: For large foam fills, mix Q-Cel until you reach a "peanut butter" consistency. This ensures the putty stays in the hole and doesn't sag or run while curing.
Order Processing:
Most orders are processed within 1–3 business days (Monday–Friday).
Processing time does not include weekends or holidays.
Where Orders Ship From:
We work with a mix of in-house fulfillment and trusted partner suppliers.
Depending on the item, your order may ship from:
Southern California (One Revolver Surfboards HQ)
A partner warehouse through Shopify Collective
This helps us offer faster shipping and a wider range of high-quality products.
Shipping Details:
Tracking numbers are emailed automatically once your order ships
Delivery times vary by carrier and product type (usually 2–7 business days)
Multi-item orders may arrive in separate packages
Apparel, accessories & small items ship via USPS, UPS, or partner carriers
Surfboard Shipping:
Surfboards ship via freight carrier with full insurance
Boards are packaged securely for safe transit
Typical delivery time: 5–12 business days, depending on region
International Shipping:
Delivery times and rates shown at checkout
Customs and import fees may apply based on your country
If you have any questions about your order or tracking, feel free to reach out anytime at info@onerevolversurfboards.com.