

⚡ Fast, fierce, and flawlessly waterproof—your go-to epoxy hardener for pro-level repairs!
WEST SYSTEM 205 Fast Hardener is a high-performance epoxy hardener designed to pair with WEST SYSTEM 105 Resin, delivering rapid curing in 5-7 hours with minimal shrinkage. Its waterproof, moisture-resistant formula provides exceptional tensile strength (7845 PSI), making it ideal for demanding marine, wood, fibreglass, and metal repairs. Perfect for professionals and DIYers seeking durable, fast, and reliable bonding solutions.











| ASIN | B00C508JMO |
| Best Sellers Rank | 70,614 in DIY & Tools ( See Top 100 in DIY & Tools ) 273 in Universal Adhesives |
| Brand | West System |
| Colour | clear |
| Compatible Material | Fabric, Foam, Wood |
| Container Type | Can |
| Customer Reviews | 4.5 out of 5 stars 241 Reviews |
| Full Cure Time | 5 Hours |
| Global Trade Identification Number | 05063369020503 |
| Included Components | WEST SYSTEM 205 Fast Hardener® (0.2kg) |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Volume | 200 Millilitres |
| Item form | Liquid |
| Manufacturer | Wessex Resins & Adhesives Ltd |
| Material | Epoxy Resin , Resin |
| Model Number | 205A |
| Other Special Features of the Product | Fast Drying, Strong |
| Special feature | Fast Drying, Strong |
| Specific Uses For Product | Boat Repair, Boat Restoration, DIY, Wood Repair, Fibreglass Repair |
| Specific uses for product | Boat Repair, Boat Restoration, DIY, Wood Repair, Fibreglass Repair |
| Tensile Strength | 7845 Pounds Per Square Inch |
| Unit Count | 1.0 count |
| Viscosity | 975 mPas |
| Water Resistance Level | Water Resistant |
S**E
Wear gloves
Does what it says on the can.
A**R
Does what it says on the can
Once I had got the right pumps it worked fine just a note if your using this you need the right pump it’s not the same as the one for the doing epoxy repairs my fault didn’t read the instructions !!! It’s a man thing…
C**Y
never worked
no good
M**Y
Very disappointed
Can only 1/3 full
TrustPilot
3天前
1天前