West System 105 Epoxy Resin (Part A)
West System 105 epoxy resin Part A for marine bonding, coating and laminating.
Pickup available at Rite Price Industrial
Usually ready in 4 hours
Dispatch & Deliveries
When you make an order with Rite Price Distributors it’s important that you get the goods you need, for the right price, on time. That’s why we charge cost effective shipping rates that get your supplies to you as quickly and safely as possible.
For local orders in and around the Gold Coast we use Aramex Couriers for fast distribution.
For all other deliveries throughout Australia we use Australia Post.
Returns Policy
Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.
There are certain situations where only partial refunds are granted: (if applicable)
- Any item not in its original condition, is damaged or missing parts for reasons not due to our error.
- Any item that is returned more than 14 days after delivery
Marine Grade Epoxy Resin Base for Structural Bonding & Laminating
West System 105 Epoxy Resin Part A (21204861) is a premium marine-grade epoxy resin base formulated for high-strength bonding, coating and composite laminating applications.
Designed to be mixed with compatible West System hardeners, 105 Resin provides outstanding adhesion, moisture resistance and mechanical performance across timber, fibreglass, composites and selected metals. Its low-viscosity formulation ensures excellent wet-out of reinforcement fabrics and strong penetration into porous substrates, making it ideal for marine construction and structural repairs. When combined with the appropriate hardener, it cures to a tough, durable solid with superior resistance to water and environmental exposure. Widely trusted in Australian boat building, woodworking and composite fabrication industries, West System 105 delivers reliable performance where structural integrity and long-term durability are critical.
Features & Benefits
Key Features
- Marine-grade epoxy resin – Part A
- Low viscosity for excellent wet-out
- Compatible with West System hardeners
- Superior moisture resistance
- Suitable for bonding, coating and laminating
Key Benefits
- Provides high-strength structural bonding
- Enhances penetration into timber and composites
- Delivers durable, water-resistant performance
- Supports professional marine repairs
- Versatile across multiple fabrication applications
Technical Specs
- Product Type: Epoxy resin – Part A
- System: West System 105
- Mixing Requirement: Must be combined with compatible West System hardener
- Application: Bonding, laminating, coating
- Product Code: 21204861
Key Applications
- Marine boat building and hull repairs
- Timber bonding and structural joinery
- Composite and fibreglass laminating
- Sealing and coating timber surfaces
- Industrial maintenance and fabrication
West System 105 Epoxy Resin (Part A) FAQs
What is West System 105 Epoxy Resin Part A (21204861) used for?
Can this resin be used on its own?
Is this suitable for marine environments?
What materials does it bond to?
Can it be used for fibreglass laminating?
Rite Price Industrial Coatings & Supplies have over 5000 products and with such a huge range, you’re sure to find everything you need here at our Molendinar warehouse.
Your cart is currently empty.
Start Shopping
