Optimum Gelcoat Restorer (GCR) 950ml

£54.95 Incl. VAT

In stock

Express delivery from £4.99
Free delivery over £40 (UK Mainland)
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Product Info

Optimum Gelcoat Restorer (GCR) is engineered to return Gelcoat to its factory finish without the need for polishing.

GCR rebuilds the Gelcoat keeping the original thickness and restoring the gloss.

GCR will restore your Gelcoat and protect it with its included UV protection.


  • Easy to use.
  • No polishing is required.
  • Long term durability.
  • Easy to maintain.


  • Remove loose oxidation using pure Optimum Power Clean and a brush or mild scuff pad.
  • Rinse the surface thoroughly and dry.
  • Wearing gloves and eye protection, apply GCR to the surface in overlapping circular motions. If the Gelcoat was heavily oxidized, the GCR will soak in. Do not over-apply.
  • Once dry to the touch (20-30 minutes), apply a second coat.
  • Depending on the level of oxidation, up to 4 coats may be required.
  • To maintain the restored surface, wash with Optimum No Rinse (ONR) and apply Optimum Car Wax regularly.

Delivery Info

We have multiple delivery options

  • Next day DHL/UK Mail carrier (UK Mainland)
  • 1-3 day DHL/UK Mail carrier (UK Mainland)
  • 2-3 day DHL/UK Mail carrier (Highlands, Islands & N.Ireland)
  • Click & Collect from store


The cost of the carriage will be displayed before your final checkout. Free delivery is available on orders over £40 for the UK mainland, and £60 for Highlands, Islands & N.Ireland.


  • Orders will only be dispatched and delivered on weekdays.
  • Orders for the next working day delivery must be placed before 2 pm. This gives us time to pick and pack before the carrier arrives to collect.
  • We aim to dispatch all orders within 48 hours of order receipt, Monday to Friday.
  • A despatch email will be sent when your goods leave us, if your order is delayed for any reason we will contact you.


We pride ourselves on our customer service but mistakes can happen. If you receive an incorrect or faulty item, please notify us within 30 days to arrange a refund, return or exchange. Contact Us.


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