Silmar® 249A Polyester Laminating Resin - One Revolver Surfboards

Silmar® 249A Polyester Laminating Resin

Step up to the undisputed industry standard with Silmar® 249A Polyester Laminating Resin. Manufactured in Hawthorne, California since 1961, Silmar remains the highest-quality resin available to surfboard builders worldwide, known for its superior clarity, ease of use, and consistent results.

Specifically designed for laminating fiberglass, this resin is formulated to cure tacky, ensuring a perfect chemical bond between layers. For those needing a finish coat, simply add a polyester surfacing agent (wax solution) to convert it into a sanding/hot-coat resin.

Product Details:

  • Pint or Quart: Includes 0.5 oz MEKP hardener.
  • Gallon or Pail: Does not include MEKP (sold separately).
  • Shelf Life: Guaranteed 1-year minimum shelf life.
  • Quality: Professional-grade UV stable formula.

MEKP Usage Chart

Achieving the perfect kick-time is critical. Use the chart below to determine the correct MEKP ratio for your environment.

Silmar 249A MEKP Usage Chart

Pro Tip: Always stir your MEKP thoroughly but gently to avoid introducing excess air bubbles into your lamination.

$24.00
/
Shipping calculated at checkout.
Size

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.

You may also like