WEST SYSTEM® Epoxy Resin

Item #
GRP17645_1
WEST SYSTEM Epoxy 105 Resin when mixed with a WEST SYSTEM Epoxy Hardener is an ultra-tough waterproof coating, a high-strength, gap filling adhesive or an easily sanded surface filler for wood, fiberglass, reinforcing fabrics and a variety of metals. More details
105A Epoxy Resin, Quart
105A Epoxy Resin, Quart Item #37095
$54.99
Each
105B Epoxy Resin, 0.98 Gallon
105B Epoxy Resin, 0.98 Gallon Item #37102
$119.99
Each
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The 105 Epoxy Resin is the base material of the WEST SYSTEM family. A clear, pale yellow, low-viscosity resin, 105 forms a high-strength solid with excellent moisture resistance, and is designed specifically for wood fiber, fiberglass, reinforcing fabrics and a variety of metals. The Resin works in conjunction with a variety of WEST SYSTEM Hardeners, Fillers and Pumps for a wide range of applications.


Combined with 205 Fast, 206 Slow and 209 Extra-Slow Hardeners (sold separately), the cure time of 105 can be fine-tuned and adjusted for a wide range of temperatures. For coating and roller applications, it can be combined with 207 Coating Hardener, which provides excellent thin-film characteristics to flow out and self-level without "fisheyeing." Cures clear to light amber, so you can achieve a natural wood finish when coating with varnish.

(1) WEST SYSTEM® Epoxy Resin

More Information
Brand West System
Weight 10.34
Tech Spec
  • 105 Resin viscosity is approximately 1000 cP (centipoise) at 72°F (22°C).
  • Coverage for "A" resin containers: Porous surfaces: 90-105 sq. ft. (8.5-10m2)Non-porous surfaces: 120-135 sq. ft. (11-12.5 m2)
  • Coverage for "B" resin containers: Porous surfaces: 350-430 sq. ft. (32-40 m2)Non-porous surfaces: 462-550 sq. ft. (43-50 m2)
  • Sizes: .98 gallon or 1 Quart