West System Brand Truck Freight - Not Qualified for Free Shipping West System Slow Hardener 11.31 Gallon #206-E

WEST SYSTEM Slow Hardener 11.31 Gallon #206-E

$1,153.68 $1,384.41 -17% OFF

WEST SYSTEM Slow Hardener 11.31 Gallon #206-E

$1,153.68 $1,384.41 -17% OFF

WEST SYSTEM Slow Hardener 11.31 Gallon #206-E

$1,153.68 $1,384.41 -17% OFF

SKU: WSB-206-E

More about this item

WEST SYSTEM 206-E Fiberglass & Repair

206 Slow Hardener is a medium-viscosity epoxy curing agent designed for use with WEST SYSTEM 105 Resin when you need extended working time for complex laminating, large coating areas, or detailed assembly work. This 11.31 gallon bulk container is designed for large-scale professional operations, production environments, and high-volume users who need reliable, slower-curing epoxy performance.

Extended Working Time:

With a pot life of 20-25 minutes at 72°F, 206 Slow Hardener provides significantly more working time than 205 Fast Hardener. This extended open time is invaluable when you need extra time to wet out large fabric areas, position complex assemblies, apply smooth coatings, or work in warmer shop conditions where faster hardeners would cure too quickly.

High-Performance Properties:

When mixed with 105 Epoxy Resin at the proper 5:1 ratio (five parts resin to one part hardener), the cured mixture yields a high-strength, rigid, moisture-resistant solid with excellent bonding and coating properties. The result is a durable epoxy system suitable for demanding structural applications and protective coatings.

Bulk Volume for Professional Operations:

The 11.31 gallon bulk container is designed for professional boatyards, production facilities, and large-scale operations where high-volume epoxy use demands economical bulk packaging. This size reduces packaging waste and provides cost savings for frequent users.

Key Benefits:

  • Extended Pot Life: 20-25 minutes at 72°F for ample working time
  • High Strength: Creates rigid, structural bonds and coatings
  • Moisture Resistant: Excellent protection in marine environments
  • Medium Viscosity: Easy to mix and apply
  • Versatile: Suitable for bonding, coating, and laminating
  • Bulk Volume: 11.31 gallon for high-volume professional operations

Ideal Applications:

  • Large-area laminating requiring extended wet-out time
  • Coating applications needing smooth, even coverage
  • Complex assemblies requiring careful positioning
  • Working in warmer shop temperatures
  • Structural bonding and laminating
  • Production environments and professional boatyards

Working Characteristics:

  • Mix Ratio: 5 parts 105 Resin to 1 part 206 Hardener (by volume)
  • Pot Life at 72°F: 20-25 minutes
  • Cure to Solid State: Longer than 205 Fast Hardener
  • Minimum Temperature: 60°F for reliable cure

This 11.31 gallon bulk container provides exceptional value for professional operations and high-volume users who rely on the extended working time and reliable performance of 206 Slow Hardener for efficient marine construction and repair work.

Part Number: 206-E

Truck Freight Item
This item has to be shipped via truck freight. Please contact us for a quote
$1,153.68 $1,384.41 -17% OFF
0 watching this item.
NONE LEFT IN STOCK
LIMITED TIME OFFER 00
days
00
hours
00
minutes
00
seconds

The price of this item will revert back to $1,384.41 at the end of this countdown.

Customer Reviews

Frequently Asked Questions

First Choice Marine is an online marine retailer offering a wide variety of marine parts and accessories from reputable manufacturers. With access to over 150,000 items through our distributor network, including current inventory, new products, and special orders, we are your go-to source!

Yes, we offer FREE Shipping on most orders over $149 to US-48*.

Each product displays a shipping status message, just above the item price. Below is the meaning for each of these codes.

  • Qualifies for Free Shipping: This item qualifies for free shipping when the order is $149+
  • Qualifies for Free Ground Shipping: This item qualifies for free ground shipping when the order is $149+.
  • Oversized - Not Qualified for Free Shipping: This item is too large/heavy to qualify for free shipping
  • Hazardous Item - Not Qualified for Free Shipping: This item is hazardous and does not qualify for free shipping
  • Truck Freight - Not Qualified for Free Shipping: This item has to be shipped via truck freight. Please contact us for a quote
  • In-Store Pickup Only: This item can only be picked up in our Grain Valley, MO retail store

Below the price of the item, on the product page, there is a message indicating the availability of the product.

The quantity on hand is updated as inventory events happen and matches what we have available. If you have urgent needs and we are close to what you need, contact us, and we can confirm stock.

We offer a hassle-free return policy. If you're not completely satisfied with your purchase, you can return it within 30 days for a full refund or exchange.

If you need to return an item, please follow the guidelines here so we can process a prompt refund and assist you in finding the correct item.

Free Shipping

On most orders $149+ to the continental 48 US states.

Secure Shopping

Fast, secure checkout with a variety of payment methods.

Shop with confidence

25+ years serving the marine industry.

Support center

Need help? Contact us via live chat, phone, or email.