Interior Kits
Leather Care
Leather Repair
Interior Cleaners
Interior Protecants
Air Freshners
Decontamination
Wash
Protection
Wheels
Specific Areas
Matt Paint
Electric Tools
Pneumatic Tools
Compounds
Pads
Sanding
Accessories
Parts
Microfibre
Brushes
Applicators
PPE & Shop Supplies
Stands & Storage
Merch & apparel
Water Filters
Blowers & Vacuums
Pump Sprayers & Spray Bottles
Lighting
Air Tools
3D 640 Marine & RV All-In-One Compound & Polish 946ml - One-Step Gel Coat Correction
Dispatching
Twice Daily
Phone Support
Ready to Help
30-Day
Easy Returns
3D 640 Marine & RV All-In-One Compound & Polish 946ml - One-Step Gel Coat Correction
Not every boat or caravan needs a full two-stage restoration. 3D 640 Marine & RV All-In-One is made for a quick one-step correction on fibreglass gel coat and painted marine and RV surfaces, removing light oxidation, light imperfections and surface stains and refining the finish to a lasting gloss in the same product.
It uses 3D's Adaptive Abrasive Technology, so a simple switch of pad changes how it performs: run it on a wool pad for more cut, then on a foam pad to finish. It's filler-free, so the shine comes from genuinely corrected gel coat rather than temporary masking, and the low-dust formula keeps clean-up easy across big hull and RV panels. It can be applied by hand or with a rotary or dual action polisher.
640 is the one-step option in 3D's Marine & RV range: compound and polish in a single product, for surfaces that don't need the heavier cut of a separate compound and finishing polish.
Frequently Asked Questions
Should I use 640 or the 620 and 630 two-step?
Can I apply it by hand or machine?
Store Information
Returns & Refunds
We’re committed to your complete satisfaction, offering a fair, transparent returns process.
You can cancel orders before dispatch, and we’ll quickly replace any damaged or faulty items reported within 14 days—including covering return shipping.
All products are backed by manufacturer warranties and Australian Consumer Law protections.
For change-of-mind returns, items must be unused, in original packaging, and returned within 14 days of receiving your Return Authorisation Number (RAN); a 10% restocking fee applies, and return shipping is your responsibility.
Refunds are processed within 2 business days of approval.
For more info, visit our Returns & Refunds Policy page.
Shipping Policy
We prioritise fast, transparent shipping with real support every step of the way.
Orders are dispatched twice daily from our store, with same-day dispatch for orders placed before 1:30pm (AWST) on business days, and tracking provided as soon as your order leaves.
We use trusted carriers like Australia Post, Team Global Express, and FedEx, with shipping costs calculated at checkout based on size, weight, and destination.
Delivery times vary by location—metro areas typically receive orders faster—and we’re here to help if delays, damage, or questions arise.
International orders may incur customs fees, and local pickup is available in Perth.
For more info, visit our Shipping Policy page.
