West System Marine-Grade Epoxy Systems

West System
  • West System® - Biaxial Tape
    West System®Biaxial Tape
    0
    # 3557129192
    Biaxial Tape by West System®. The longevity of your boat and the way it looks depend on the quality of the products you use for its maintenance. Only the finest products will allow you to achieve desired results without putting a strain...
    Built to simplify your boat maintenanceSpecially made for marine applications
    $21.73 - $83.99
  • West System® - Colloidal Silica Filler
    West System®Colloidal Silica Filler
    0
    # 3557129394
    Colloidal Silica Filler by West System®. 406 Colloidal Silica is a thickening additive used to control the viscosity of the epoxy and prevent epoxy runoff in vertical and overhead joints. 406 is a very strong filler that creates a...
    Perfect for efficient boat building/repairDesigned to combine exceptional performance and durability
    $21.07 - $492.89
  • West System® - Fillable Caulking Tubes
    West System®Fillable Caulking Tubes
    0
    # 3557129206
    Fillable Caulking Tubes by West System®. For use with a standard caulking gun. Great for injecting large amounts of epoxy, laying a lengthy bead of epoxy or making fillets. Can be refilled several times, before epoxy begins to cure....
    Perfect for efficient boat building/repairDesigned to combine exceptional performance and durability
    $8.13 - $61.93
  • West System® - G/flex Epoxy Adhesive
    West System®G/flex Epoxy Adhesive
    0
    # 3557129216
    G/flex Epoxy Adhesive by West System®. A toughened, versatile epoxy that is conveniently pre-thickened for permanent waterproof bonding of plastic, fiberglass, ceramics, metals, damp and difficult-to-bond woods. With a modulus of...
    Perfect for efficient boat building/repairDesigned to combine exceptional performance and durability
    $19.99 - $157.10
  • West System® - Glass Fabric
    West System®Glass Fabric
    0
    # 3557129170
    Glass Fabric by West System®. Fabrics are ideal for building composite laminates and repairing fiberglass structures. May also be used to provide an abrasion-resistant covering for wooden structures. When wet-out, the 4 and 6 oz....
    Perfect for efficient boat building/repairDesigned to combine exceptional performance and durability
    $28.21 - $453.47
  • West System® - Glass Tape
    West System®Glass Tape
    0
    # 3557129335
    Glass Tape by West System®. Versatile West System 9 oz woven E-glass fabric tapes, with bound edges, are ideal for reinforcing chines, hull/deck corners, and similar structural applications. When bonded with WEST SYSTEM Epoxy, they...
    Perfect for efficient boat building/repairDesigned to combine exceptional performance and durability
    $18.69 - $170.08
  • West System® - High-Density Filler
    West System®High-Density Filler
    0
    # 3557129372
    High-Density Filler by West System®. 404 High-Density Adhesive Filler is an epoxy thickening additive. We developed it for maximum physical adhesive properties in hardware bonding, or anywhere that high-cyclic loads are anticipated....
    Perfect for efficient boat building/repairDesigned to combine exceptional performance and durability
    $24.10 - $334.42
  • West System® - Low Density Filler
    West System®Low Density Filler
    0
    # 3557129220
    Low Density Filler by West System®. 407 Low-Density is a blended microballoon-based fairing filler for West System Epoxy. Add 407 to a mixture of epoxy resin/hardener to create a fairing putty. It’s easy to sand or carve this putty...
    Perfect for efficient boat building/repairDesigned to combine exceptional performance and durability
    $32.82 - $736.85
  • West System® - Microfibers Filler
    West System®Microfibers Filler
    0
    # 3557129386
    Microfibers Filler by West System®. 403 Microfibers, a fine fiber blend, is used as a thickening additive with resin/hardener to create a multi-purpose adhesive, especially for bonding wood. Epoxy thickened with microfibers has good...
    Perfect for efficient boat building/repairDesigned to combine exceptional performance and durability
    $21.74 - $322.83
  • West System® - Microlight™ Low Density Filler
    West System®Microlight™ Low Density Filler
    0
    # 3557129462
    Microlight™ Low Density Filler by West System®. 410 Microlight™ is the ideal low-density filler for creating a light, easily-worked fairing compound especially suited for fairing large areas. Microlight mixes with greater ease than...
    Perfect for efficient boat building/repairDesigned to combine exceptional performance and durability
    $26.90 - $420.24
  • West System® - Release Fabric
    West System®Release Fabric
    0
    # 3557129480
    Release Fabric by West System®. Release Fabric is a tough, finely woven nylon fabric treated with a release agent. It is used to separate the absorber, breather and vacuum bag from the laminate in vacuum bagging operations. Excess epoxy...
    Perfect for efficient boat building/repairDesigned to combine exceptional performance and durability
    $17.37 - $197.89
  • West System® - Syringes
    West System®Syringes
    0
    # 3557129516
    Syringes by West System®. Make boat building and/or repair safer and easier with top-of-the-line West System products. Made using the most advanced components and rigorously tested, they offer the perfect blend of versatility, strength,...
    Perfect for efficient boat building/repairDesigned to combine exceptional performance and durability
    $7.64 - $28.48
  • West System® - Fiberglass Repair and Maintenance Manual
    West System®Fiberglass Repair and Maintenance Manual (002-550)
    0
    # mpn1590403443
    Fiberglass Repair and Maintenance Manual by West System®. A guide to fiberglass boat repair & maintenance, gelcoat blister repair and final fairing & varnishing with WEST SYSTEM epoxy. This is a complete, illustrated guide to a variety...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $5.20
  • West System® - 1.7 oz. Colloidal Silica Filler
    West System®1.7 oz. Colloidal Silica Filler (406-2)
    0
    # mpn4639581059
    1.7 oz. Colloidal Silica Filler (406-2) by West System®. 406 Colloidal Silica is a thickening additive used to control the viscosity of the epoxy and prevent epoxy runoff in vertical and overhead joints. 406 is a very strong filler that...
    Perfect for efficient boat building/repairDesigned to combine exceptional performance and durability
    $21.07
  • West System® - 10 lb Colloidal Silica Filler
    West System®10 lb Colloidal Silica Filler (406B)
    0
    # mpn4651302831
    10 lb Colloidal Silica Filler (406B) by West System®. 406 Colloidal Silica is a thickening additive used to control the viscosity of the epoxy and prevent epoxy runoff in vertical and overhead joints. 406 is a very strong filler that...
    Perfect for efficient boat building/repairDesigned to combine exceptional performance and durability
    $492.89
  • West System® - 10 oz. Fillable Caulking Tubes, 2 Pieces
    West System®10 oz. Fillable Caulking Tubes, 2 Pieces (810-2)
    0
    # mpn1590403514
    10 oz. Fillable Caulking Tubes, 2 Pieces (810-2) by West System®. For use with a standard caulking gun. Great for injecting large amounts of epoxy, laying a lengthy bead of epoxy or making fillets. Can be refilled several times, before...
    Perfect for efficient boat building/repairDesigned to combine exceptional performance and durability
    $8.13
  • West System® - 10 oz. Fillable Caulking Tubes, 24 Pieces
    West System®10 oz. Fillable Caulking Tubes, 24 Pieces (810-24)
    0
    # mpn4639581062
    10 oz. Fillable Caulking Tubes, 24 Pieces (810-24) by West System®. For use with a standard caulking gun. Great for injecting large amounts of epoxy, laying a lengthy bead of epoxy or making fillets. Can be refilled several times,...
    Perfect for efficient boat building/repairDesigned to combine exceptional performance and durability
    $61.93
  • West System® - 10' L x 2" W 9 oz. Glass Tape
    West System®10' L x 2" W 9 oz. Glass Tape (72910)
    0
    # mpn4961076514
    10' L x 2" W 9 oz. Glass Tape (72910) by West System®. Versatile West System 9 oz woven E-glass fabric tapes, with bound edges, are ideal for reinforcing chines, hull/deck corners, and similar structural applications. When bonded with...
    Perfect for efficient boat building/repairDesigned to combine exceptional performance and durability
    $18.69
  • West System® - 10' L x 4" W 9 oz. Glass Tape
    West System®10' L x 4" W 9 oz. Glass Tape (732-10)
    0
    # mpn4639581160
    10' L x 4" W 9 oz. Glass Tape (732-10) by West System®. Versatile West System 9 oz woven E-glass fabric tapes, with bound edges, are ideal for reinforcing chines, hull/deck corners, and similar structural applications. When bonded with...
    Perfect for efficient boat building/repairDesigned to combine exceptional performance and durability
    $21.06
  • West System® - 10' L x 4" W Biaxial Tape
    West System®10' L x 4" W Biaxial Tape (727-10)
    0
    # mpn4706864521
    10' L x 4" W Biaxial Tape (727-10) by West System®. The longevity of your boat and the way it looks depend on the quality of the products you use for its maintenance. Only the finest products will allow you to achieve desired results...
    Built to simplify your boat maintenanceSpecially made for marine applications
    $21.73
  • West System® - 10' L x 60" W 10 oz. Glass Fabric
    West System®10' L x 60" W 10 oz. Glass Fabric (74220)
    0
    # mpn4651302662
    10' L x 60" W 10 oz. Glass Fabric (74220) by West System®. Fabrics are ideal for building composite laminates and repairing fiberglass structures. May also be used to provide an abrasion-resistant covering for wooden structures. When...
    Perfect for efficient boat building/repairDesigned to combine exceptional performance and durability
    $453.47
  • West System® - 12 oz. Graphite Powder
    West System®12 oz. Graphite Powder (423)
    0
    # mpn1438154053
    12 oz. Graphite Powder by West System®. This specialist additive is a fine black powder that is added to WEST SYSTEM epoxy (10% by volume) to produce a low friction exterior coating with increased scuff resistance, durability and mar...
    Perfect for efficient boat building/repairDesigned to combine exceptional performance and durability
    $34.24
  • West System® - 12 oz. Low Density Filler
    West System®12 oz. Low Density Filler (407-15)
    0
    # mpn4639580899
    12 oz. Low Density Filler (407-15) by West System®. 407 Low-Density is a blended microballoon-based fairing filler for West System Epoxy. Add 407 to a mixture of epoxy resin/hardener to create a fairing putty. It’s easy to sand or...
    Perfect for efficient boat building/repairDesigned to combine exceptional performance and durability
    $72.65
  • West System® - 14 lb Low Density Filler
    West System®14 lb Low Density Filler (407B)
    0
    # mpn4639581474
    14 lb Low Density Filler (407B) by West System®. 407 Low-Density is a blended microballoon-based fairing filler for West System Epoxy. Add 407 to a mixture of epoxy resin/hardener to create a fairing putty. It’s easy to sand or carve...
    Perfect for efficient boat building/repairDesigned to combine exceptional performance and durability
    $736.85
  • West System® - 15.2 oz. High-Density Filler
    West System®15.2 oz. High-Density Filler (404-15)
    0
    # mpn4639580896
    15.2 oz. High-Density Filler (404-15) by West System®. 404 High-Density Adhesive Filler is an epoxy thickening additive. We developed it for maximum physical adhesive properties in hardware bonding, or anywhere that high-cyclic loads...
    Perfect for efficient boat building/repairDesigned to combine exceptional performance and durability
    $24.10
  • West System® - 2' L x 60" W Release Fabric
    West System®2' L x 60" W Release Fabric (8792)
    0
    # mpn4651302665
    2' L x 60" W Release Fabric (8792) by West System®. Release Fabric is a tough, finely woven nylon fabric treated with a release agent. It is used to separate the absorber, breather and vacuum bag from the laminate in vacuum bagging...
    Perfect for efficient boat building/repairDesigned to combine exceptional performance and durability
    $45.70
  • West System® - 20 lb High-Density Filler
    West System®20 lb High-Density Filler (404B)
    0
    # mpn4639580898
    20 lb High-Density Filler (404B) by West System®. 404 High-Density Adhesive Filler is an epoxy thickening additive. We developed it for maximum physical adhesive properties in hardware bonding, or anywhere that high-cyclic loads are...
    Perfect for efficient boat building/repairDesigned to combine exceptional performance and durability
    $334.42
  • West System® - 20 lb Microfibers Filler
    West System®20 lb Microfibers Filler (403B)
    0
    # mpn4651302830
    20 lb Microfibers Filler (403B) by West System®. 403 Microfibers, a fine fiber blend, is used as a thickening additive with resin/hardener to create a multi-purpose adhesive, especially for bonding wood. Epoxy thickened with microfibers...
    Perfect for efficient boat building/repairDesigned to combine exceptional performance and durability
    $322.83
  • West System® - 20 oz. Microfibers Filler
    West System®20 oz. Microfibers Filler (403-28)
    0
    # mpn4639580894
    20 oz. Microfibers Filler (403-28) by West System®. 403 Microfibers, a fine fiber blend, is used as a thickening additive with resin/hardener to create a multi-purpose adhesive, especially for bonding wood. Epoxy thickened with...
    Perfect for efficient boat building/repairDesigned to combine exceptional performance and durability
    $40.92
  • West System® - 20' L x 60" W 6 oz. Glass Fabric
    West System®20' L x 60" W 6 oz. Glass Fabric (74210)
    0
    # mpn4651302661
    20' L x 60" W 6 oz. Glass Fabric (74210) by West System®. Fabrics are ideal for building composite laminates and repairing fiberglass structures. May also be used to provide an abrasion-resistant covering for wooden structures. When...
    Perfect for efficient boat building/repairDesigned to combine exceptional performance and durability
    $251.73




West System started as a small boat shop with just a handful of offerings. Over the years, it has matured into a leading manufacturer of marine building materials known and trusted by professional builders and DIYers worldwide. The company currently serves a great number of industries. Its current product line includes marine-grade epoxy systems consisting of two main ingredients: resin and hardener, and a variety of additives widely used by boaters worldwide. So whether you are going to build or repair a boat, there is certainly the right West System epoxy for your needs.

All brand’s products are manufactured following the most rigorous ISO 9001:2015 standards, so as high quality and great performance are what you’ll get with each of them. West System epoxy resin & hardener mixtures are formulated to be versatile. That means you can blend them with fillers and additives to create the right combination for your project. To wit, 105 Resin may be mixed with either of four hardeners depending on your needs. West System fillers and additives are further used to adjust the mixture’s cured physical properties and handling characteristics.

Those who want to get all the components for their particular application in one package can go with one of West System epoxy kits. Aside from high-quality specialty mixtures, those kits include the tools required to make small repairs on the go. Whether you own a fiberglass, plastic, or aluminum boat, the manufacturer has your kit. If you are seeking a metering pump, it is also here with a full line of options to choose from. The company has always been driven by its customers’ needs. And as some jobs require specialty products, its chemists have developed a wide lineup of the mixtures to get the job done. As an example, G/5 five-minute adhesive can be used for various types of quick repairs around the house or shop. What’s more, the brand offers a great number of engine manuals and guides.

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