Multi-Stage Polish – 5L
Why use Gtechniq Multi-Stage Polish?
Unlike traditional polishes that cut the surface, Gtechniq Marine Multi-Stage Polish contains nanoscale alpha alumina particles that reflow the surface.
This causes significantly less damage to your boat’s gelcoat or topcoat. The multi-stage technology is not only kinder to gel and topcoats, but also removes surface defects without the need for an abundance of compounds.
There are no unsightly buffer trails, only a fast way to achieve a flawless, high-gloss finish
Features:
- High-gloss
- Kind to topcoat and gelcoat
Simple steps to help you get the best results:
- If the surface is heavily oxidised, polish first using a Gtechniq Hotswap Cutting Pad with a rotary polisher
- For less oxidised surfaces, use a Gtechniq Hotswap Medium pad. Then finish with a HotSwap Finishing Pad with a rotary polisher
- Buff with a Gtechniq MF1 Microfibre until you have a streak-free finish.
- If you find it hard to remove the product, wipe with a wet MF1 Microfibre and then buff with a dry one


⚓ Smooth Sailing Shipping
Enjoy FREE standard shipping on most orders over $250 within the continental U.S. (excl. heavy/oversized/hazardous items).
We ship via UPS, FedEx, and USPS . Orders are processed in 1–2 business days with typical delivery in 1–5 business days .
🧭 Track The Voyage
You’ll receive tracking info by email once your order ships. If your package is marked “delivered” but not received, please wait 48 hours then reach out to our team.
🛟 Hassle-Free Returns & Exchanges
Returns accepted within 30 days of delivery. Items must be unused and in original packaging.
- Mistaken or damaged cargo? We’ll handle return shipping.
- Changed your course? Return shipping is on you.
- Report defects or damage within 7 days for a free exchange.
💰 Anchor Your Refund
Refunds go back to your original payment method within 5–7 business days after inspection.
📨 Contact the Crew
Questions about your order? Drop anchor at sales@marineelec.com .