Starke Yacht Care Replenish Silica Spray
Starke Yacht Care Replenish Silica Spray refill
Starke Yacht Care Replenish Silica Spray

Starke Yacht Care Replenish Silica Spray


Replenish is an easy to use, carbon-infused SiO2 maintenance nano coating that can be used as a spray-on, hose off (Hydro) wipe less application or spray-on, wipe off application.

Replenish is formulated with true nanotechnology that leaves the surface glassy and with extreme slickness.

Replenish is safe to use on gel coat, marine paint, metal, plastic, and glass. This product can be used to thicken any nanoceramic coating or silica-based boat sealant and should be applied every 1-3 months! Use more frequently in high-profile areas. And yes, this silica boat spray can be layered for increased gloss and protection.

For hydro application, (larger surface areas) we recommend using a 1 gallon/liter pump sprayer to evenly distribute the coating. After hosing off the material, we recommend using a blower to remove any excess water. A rinse down with mineral-free water will yield the best results. Allow coating to dry and cure for 2 hours.

For spray-on, wipe-off application, simply mist formula onto a clean and cool surface. Work in material with one microfiber and remove excess with second clean microfiber always keeping the second microfiber clean and dry. Ultra-plush microfibers work best for removing the excess.


  • Free shipping on all orders over $50 in the domestic United States. Orders under $50 are charged $5 flat rate shipping. 
  • Same-day shipping before 2 pm eastern time
  • All orders ship through UPS Ground and USPS Priority Mail for 1 to 3 day ship times
  • Discounted overnight rates through UPS
  • Call 800-248-6130