West System Additive Filler 410 - 417
Fillers 410–417 for thickening, fairing and bonding epoxy. Control viscosity for fillets, gap filling and smooth sanding marine repairs.
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
Epoxy Thickening & Fairing Additive for Structural Applications
West System Additive Fillers 410–417 are purpose-made epoxy additives designed to thicken, reinforce or improve sanding characteristics of mixed epoxy for professional bonding and fairing work.
Added to properly mixed West System epoxy resin and hardener, these fillers allow you to control viscosity for specific jobs such as gap filling, filleting, fairing and high-strength bonding. Different grades within the 410–417 range are commonly selected based on whether the priority is easy sanding, smooth fairing, improved gap-filling stability or higher strength reinforcement for structural joints.
Ideal for marine maintenance, boat building, timber repairs and composite fabrication, West System fillers reduce sagging on vertical surfaces, improve shaping control and help produce cleaner, more consistent finishes. Compared to using unthickened epoxy, the correct filler selection improves application accuracy, reduces run-off and supports better surface preparation for coating or painting.
Features & Benefits
Key Features
- Range of epoxy fillers (410–417) for different outcomes
- Designed to be added to mixed epoxy resin and hardener
- Controls viscosity for fairing, filleting and bonding
- Helps prevent sagging on vertical or overhead applications
- Supports smoother shaping and finishing workflows
Key Benefits
- Improves control and consistency during application
- Creates fairing compounds that shape and sand cleanly
- Produces stable fillets and gap-filling mixes
- Helps achieve better surface preparation before topcoats
- Suitable for marine, timber and composite repair work
Technical Specs
- Product Type: Epoxy additive fillers
- Range: 410–417
- Compatibility: West System epoxy resin systems
- Function: Thickening, fairing, filleting, reinforcing (varies by grade)
- Application: Add to mixed epoxy resin and hardener to desired consistency
Key Applications
- Marine fairing and surface shaping
- Timber gap filling and bonding
- Filleting joints prior to fibreglass taping
- Composite repairs and laminate preparation
- Workshop fabrication and structural epoxy work
West System Additive Filler 410 - 417 FAQs
What are West System Additive Fillers 410–417 used for?
Do I add these fillers (410–417) to resin only?
Are all 410–417 fillers the same?
Will West System Additive Filler 410–417 prevent epoxy from running on vertical surfaces?
Is this range (West System Additive Filler 410–417) suitable for marine repairs?
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.
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