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WEST SYSTEM
#105 Epoxy Resin

#105 Epoxy Resin is the heart of the WEST SYSTEM family of products. A clear, light amber, low-viscosity liquid epoxy resin, this product is formulated for use with West System hardeners. With roller application, it possesses excellent thin-film characteristics in flowing out and self-leveling without fish-eyeing. Cures quite clear in a wide temperature range and can be sanded and shaped afterward. Works as an excellent adhesive when mixed with WEST SYSTEM fillers to reduce sag and bridge voids. We strongly recommend the use of WEST SYSTEM dispenser pumps.

Product Models
Description WM Model # MFG Part # Availability Price Quantity  
#105 Epoxy Resin, Quart 323733 105-A
In stock online.

$46.99

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#105 Epoxy Resin, Gallon 318352 105-B
In stock online.

$99.99

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#105 Epoxy Resin, 4.35 Gallons 323725 105-C
In stock online.

$359.99

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#105 Epoxy Resin, 52.03 Gallons 326090 105-E
In stock online.

$3,119.99

Add to My List

Product Description

#105 Epoxy Resin is the heart of the WEST SYSTEM family of products. A clear, light amber, low-viscosity liquid epoxy resin, this product is formulated for use with West System hardeners. With roller application, it possesses excellent thin-film characteristics in flowing out and self-leveling without fish-eyeing. Cures quite clear in a wide temperature range and can be sanded and shaped afterward. Works as an excellent adhesive when mixed with WEST SYSTEM fillers to reduce sag and bridge voids. We strongly recommend the use of WEST SYSTEM dispenser pumps.

Specs

West Advisor

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REVIEW SNAPSHOT®

by PowerReviews
West System#105 Epoxy Resin
 
4.9

(based on 82 reviews)

Ratings Distribution

  • 5 Stars

     

    (73)

  • 4 Stars

     

    (9)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to use (70)
  • Protects well (53)
  • Weather proof (50)
  • Visually pleasing (39)
  • Durable (3)

Cons

  • Messy (4)

Best Uses

  • Outdoors (47)
  • Wood trim (30)
  • Quick fix (28)
  • Indoor (26)
    • Reviewer Profile:
    • Advanced (27), Casual/ recreational (24), Professional (16), Beginner (8)
    • Was this a gift?:
    • No (48)

Reviewed by 82 customers

Displaying reviews 1-10

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5.0

Go West MY Friend, You won't Regret it. Easy to use, STRONG.

By Cole

from Little River, S.C.

About Me Professional

Verified Buyer

Pros

  • Easy to Use
  • Protects Well
  • Visually Pleasing
  • Weather Proof

Cons

    Best Uses

    • Outdoor
    • Quick Fix

    Comments about #105 Epoxy Resin:

    I had a crack in my glass under my battery boxes, turned out the underlayment was rotted. I tore out the bad wood and replaced it with fiberboard covered by the WEST SYSTOM, it was so easy to use I built Custom battery boxes with the excess product.

    • Was this a gift?:
    • No
     
    5.0

    I have been using West Systems epoxy since about 1988.

    By Pete

    from Carlsbad CA

    About Me Professional

    Verified Buyer

    Pros

    • Easy to Use
    • Protects Well
    • Visually Pleasing
    • Weather Proof

    Cons

    • Difficult to Use

    Best Uses

    • Outdoor
    • Quick Fix

    Comments about #105 Epoxy Resin:

    Over the years I have used more than 100 gallons
    Mix well, then mix some more.

    • Was this a gift?:
    • No
     
    5.0

    It is great to work with no matter what size the batch.

    By Mike

    from Parkdale, ore

    Verified Buyer

    Pros

    • Easy to Use

    Cons

      Best Uses

        Comments about #105 Epoxy Resin:

        Boat repair and construction

        • Was this a gift?:
        • No
         
        5.0

        I plan on using this product exclusively

        By Fqi

        from New orleans

        About Me Professional

        Verified Buyer

        Pros

        • Easy to Use
        • Price point is perfect for me
        • Protects Well
        • Visually Pleasing
        • Weather Proof

        Cons

          Best Uses

          • Wood furniture
          • Wood Trim

          Comments about #105 Epoxy Resin:

          I use this product in filling large voids in wood. I am a professional furniture maker

          • Was this a gift?:
          • No
           
          5.0

          Best epoxy resin

          By Luo

          from Arecibo Puerto Rico

          About Me Casual/ Recreational

          Verified Buyer

          Pros

          • Easy to Use
          • Protects Well
          • Visually Pleasing
          • Weather Proof

          Cons

          • Non

          Best Uses

          • Indoor
          • Outdoor
          • Quick Fix
          • Wood Trim

          Comments about #105 Epoxy Resin:

          It's my 2nd gallon I have bought in the last year. Very happy with the result

          • Was this a gift?:
          • No
           
          5.0

          resin

          By dan

          from san diego

          About Me Casual/ Recreational

          Verified Buyer

          Pros

          • Easy to Use
          • Protects Well
          • Visually Pleasing
          • Weather Proof

          Cons

            Best Uses

            • Outdoor

            Comments about #105 Epoxy Resin:

            been working on transom. use to be a structural ship fitter for the navy. used to work with metal. this is very similar. project is coming along nicely

            • Was this a gift?:
            • No
             
            5.0

            This product is easy to mix exact amount Of any size.

            By bigcanoe

            from Parkdale, Oregon

            About Me Advanced

            Verified Buyer

            Pros

            • Easy to Use
            • Protects Well

            Cons

              Best Uses

              • Outdoor
              • Quick Fix

              Comments about #105 Epoxy Resin:

              I use this product for boat building and repair.

              • Was this a gift?:
              • No
               
              5.0

              Except no substitute. West system is the best.

              By paul

              from LA

              About Me Advanced

              Verified Buyer

              Pros

              • Easy to Use
              • Protects Well
              • Visually Pleasing
              • Weather Proof

              Cons

                Best Uses

                • Indoor
                • Outdoor
                • Quick Fix
                • Wood Trim

                Comments about #105 Epoxy Resin:

                I race wooden tornado catamarans and wouldn't use anything else on my boat.

                • Was this a gift?:
                • No
                 
                4.0

                yes

                By Basscat

                from Dallas Texas.

                About Me Professional

                Verified Buyer

                Pros

                • Easy to Use
                • Protects Well

                Cons

                • Messy

                Best Uses

                • Quick Fix

                Comments about #105 Epoxy Resin:

                Repair the hull of my boat.

                Service and delivery comments:

                store staff was very helpful.

                • Was this a gift?:
                • No
                 
                4.0

                I use this product all the time am very satisfied with it.

                By Stuffman

                from Wisconsin

                About Me Professional

                Verified Buyer

                Pros

                • Easy to Use
                • Protects Well
                • Visually Pleasing
                • Weather Proof

                Cons

                  Best Uses

                  • Art work
                  • Outdoor
                  • Quick Fix

                  Comments about #105 Epoxy Resin:

                  Personal use art projects

                  Service and delivery comments:

                  Had to purchase at store no online for the hardner

                  • Was this a gift?:
                  • No

                  Displaying reviews 1-10

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